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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "data-tools": {
      "type": "http",
      "url": "https://draconic21-x402-api.onrender.com/mcp/free"
    }
  }
}

claude mcp add --transport http data-tools https://draconic21-x402-api.onrender.com/mcp/free

[mcp_servers.data-tools]
url = "https://draconic21-x402-api.onrender.com/mcp/free"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "data-tools": {
      "type": "remote",
      "url": "https://draconic21-x402-api.onrender.com/mcp/free",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "data-tools": {
      "type": "http",
      "url": "https://draconic21-x402-api.onrender.com/mcp/free"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=data-tools&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZHJhY29uaWMyMS14NDAyLWFwaS5vbnJlbmRlci5jb20vbWNwL2ZyZWUifQ%3D%3D"
}

{
  "servers": {
    "data-tools": {
      "type": "http",
      "url": "https://draconic21-x402-api.onrender.com/mcp/free"
    }
  }
}

{
  "mcpServers": {
    "data-tools": {
      "httpUrl": "https://draconic21-x402-api.onrender.com/mcp/free"
    }
  }
}

extensions:
  "data-tools":
    enabled: true
    name: "data-tools"
    type: streamable_http
    uri: "https://draconic21-x402-api.onrender.com/mcp/free"
    timeout: 300

Quality 80 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
warn
tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations64 of 64 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
warn
tools.token_costabout 18,296 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability75 · weight 15

warn
stability.changes11 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

64 tools, about 18,296 tokens to load them all · tool set 95837e67e2b8 · tools last changed 2026-10-18 · checked 2026-10-19 10:52 UTC

Tool changes

2026-10-18fx_rates_previewadded
[FREE] A sample response for fx_rates so you can see the shape before paying 0.004 USDC. No wallet, no payment, no arguments needed.
2026-10-18fx_ratesadded
[PAID — 0.004 USDC on Base via x402] Foreign-exchange reference rates for any base and up to 40 quote currencies, latest or historical back to 1999, from the European Central Bank's euro reference rates via Frankfurter. End-of-day reference rates, not tradeable quotes; unsupported currencies are listed, never guessed. Cached 30 minutes. $0.004 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
2026-10-13bundle_redeem_edgar_filingschangeddescription
before
[TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_edgar_filings_100`. No x402 payment on this call — just the token. Same business arguments as the paid `edgar_filings` tool.
after · 58% of words in common
[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_edgar_filings_100`. No x402 payment on this call — just the token. Same business arguments as the paid `edgar_filings` tool.
2026-10-13bundle_redeem_sanctions_deltachangeddescription
before
[TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_sanctions_delta_100`. No x402 payment on this call — just the token. Same business arguments as the paid `sanctions_delta` tool.
after · 58% of words in common
[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_sanctions_delta_100`. No x402 payment on this call — just the token. Same business arguments as the paid `sanctions_delta` tool.
2026-10-13bundle_redeem_sanctions_screenchangeddescription
before
[TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_sanctions_100`. No x402 payment on this call — just the token. Same business arguments as the paid `sanctions_screen` tool.
after · 58% of words in common
[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_sanctions_100`. No x402 payment on this call — just the token. Same business arguments as the paid `sanctions_screen` tool.
2026-10-13bundle_edgar_filings_100changeddescription
before
[PAID — 1.2 USDC on Base via x402] One x402 payment ($1.20) unlocks a signed bearer token good for 100 further POST /v1/edgar_filings calls (list price $0.02 each = $2.00). Redeem with the `bundle_redeem_edgar_filings` tool. $1.20 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
after · 74% of words in common
[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [PAID — 1.2 USDC on Base via x402] One x402 payment ($1.20) unlocks a signed bearer token good for 100 further POST /v1/edgar_filings calls (list price $0.02 each = $2.00). Redeem with the `bundle_redeem_edgar_filings` tool. $1.20 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
2026-10-13bundle_sanctions_delta_100changeddescription
before
[PAID — 0.5 USDC on Base via x402] One x402 payment ($0.50) unlocks a signed bearer token good for 100 further POST /v1/sanctions_delta calls (list price $0.008 each = $0.80). Redeem with the `bundle_redeem_sanctions_delta` tool. $0.50 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
after · 74% of words in common
[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [PAID — 0.5 USDC on Base via x402] One x402 payment ($0.50) unlocks a signed bearer token good for 100 further POST /v1/sanctions_delta calls (list price $0.008 each = $0.80). Redeem with the `bundle_redeem_sanctions_delta` tool. $0.50 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
2026-10-13bundle_sanctions_100changeddescription
before
[PAID — 0.4 USDC on Base via x402] One x402 payment ($0.40) unlocks a signed bearer token good for 100 further POST /v1/sanctions_screen calls (list price $0.006 each = $0.60) — cheaper than paying per call, and only one settlement instead of 100. Response includes the token and how to redeem it (see the `bundle_redeem_sanctions_screen` tool). $0.40 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
after · 80% of words in common
[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [PAID — 0.4 USDC on Base via x402] One x402 payment ($0.40) unlocks a signed bearer token good for 100 further POST /v1/sanctions_screen calls (list price $0.006 each = $0.60) — cheaper than paying per call, and only one settlement instead of 100. Response includes the token and how to redeem it (see the `bundle_redeem_sanctions_screen` tool). $0.40 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
2026-10-12signal_continuitychangeddescription
before
[PAID — 0.07 USDC on Base via x402] Which signal ids/topics are stable, rising, new, or fading across the last N archived days (1-90) — an archive compound, not a full brief dump (buy signal_history for that). $0.07 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
after · 91% of words in common
[PAID — 0.07 USDC on Base via x402] Which signal ids/topics are stable, rising (recurring onto the latest day, not a rank gain), new, or fading across the last N archived days (1-90) — an archive compound, not a full brief dump (buy signal_history for that). $0.07 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
2026-10-12signal_topic_tracechangedinput schema

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-1d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://draconic21-x402-api.onrender.com/mcp/free` streamable-http	none	yes	100%	315 ms	2025-11-25	2026-10-19
`https://draconic21-x402-api.onrender.com/mcp` streamable-http	none	yes	100%	328 ms	2025-11-25	2026-10-19

Tools (64)

`address_geocode`read-only	[PAID — 0.008 USDC on Base via x402] Forward + reverse U.S. geocoding built entirely on the U.S. Census Bureau's free, keyless Geocoder API. Body { address (or q, an alias for compatibility with the leading geocoding comparable) } resolves a free-text U.S. street address to matched coordinates; { lat, lon } resolves coordinates to the containing state/county/tract/block/CBSA Census geographies. Also returns a count/items[] alias in that comparable's field-name shape. U.S. coverage only, cached 30min per query. $0.008 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`address_geocode_preview`read-only	[FREE] A sample response for address_geocode so you can see the shape before paying 0.008 USDC. No wallet, no payment, no arguments needed.
`bundle_catalog`read-only	[FREE] Prices, call counts, and redeem paths for every prepaid bundle (e.g. bundle_sanctions_100), without calling any paid route.
`bundle_edgar_filings_100`	[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [PAID — 1.2 USDC on Base via x402] One x402 payment ($1.20) unlocks a signed bearer token good for 100 further POST /v1/edgar_filings calls (list price $0.02 each = $2.00). Redeem with the `bundle_redeem_edgar_filings` tool. $1.20 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`bundle_redeem_edgar_filings`	[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_edgar_filings_100`. No x402 payment on this call — just the token. Same business arguments as the paid `edgar_filings` tool.
`bundle_redeem_sanctions_delta`	[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_sanctions_delta_100`. No x402 payment on this call — just the token. Same business arguments as the paid `sanctions_delta` tool.
`bundle_redeem_sanctions_screen`	[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [TOKEN-GATED — no x402 payment on this call] Spend one call from a token bought via `bundle_sanctions_100`. No x402 payment on this call — just the token. Same business arguments as the paid `sanctions_screen` tool.
`bundle_sanctions_100`	[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [PAID — 0.4 USDC on Base via x402] One x402 payment ($0.40) unlocks a signed bearer token good for 100 further POST /v1/sanctions_screen calls (list price $0.006 each = $0.60) — cheaper than paying per call, and only one settlement instead of 100. Response includes the token and how to redeem it (see the `bundle_redeem_sanctions_screen` tool). $0.40 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`bundle_sanctions_delta_100`	[OFF ON THIS DEPLOY — returns HTTP 503 BUNDLE_UNAVAILABLE before any x402 challenge, so no payment is taken; `bundle_catalog` reports enabled:false. Use the per-call tool instead.] [PAID — 0.5 USDC on Base via x402] One x402 payment ($0.50) unlocks a signed bearer token good for 100 further POST /v1/sanctions_delta calls (list price $0.008 each = $0.80). Redeem with the `bundle_redeem_sanctions_delta` tool. $0.50 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`company_lookup`read-only	[PAID — 0.01 USDC on Base via x402] Normalized company-identity record from a name, ticker, LEI, or CIK: legal name, LEI, CIK (if SEC-registered), tickers/exchanges, jurisdiction, legal address, entity/registration status, and direct/ultimate parent. Merges SEC EDGAR (www.sec.gov, public domain) with GLEIF's LEI reference API (api.gleif.org, CC0 open data) — a global scope broader than the category leader's French-registry-only data. Exactly one of name(/q alias)/ticker/lei/cik required; ambiguous name queries return top_matches instead of guessing. $0.01 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`company_lookup_preview`read-only	[FREE] A sample response for company_lookup so you can see the shape before paying 0.01 USDC. No wallet, no payment, no arguments needed.
`crypto_news`read-only	[PAID — 0.001 USDC on Base via x402] Fixed, no-required-params crypto headline feed — a drop-in-shaped alternative to the category-leading incumbent, matching its $0.001 price exactly (GET, headlines[] with title/url/source/publishedAt; also mirrors its {status, data:{headlines[] with rank/whyItMatters/match, report}, meta} nesting field-for-field). Built on this origin's own GDELT news_search client narrowed to a crypto query, merged with Hacker News crypto stories for resilience. Adds rule-based topic_tags, a deterministic (non-LLM) brief, and GDELT's own aggregate market_tone — never a fabricated per-headline sentiment (whyItMatters/match are honestly null). Optional limit (1-30, default 20). Headlines/URLs/metadata only. $0.001 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`crypto_news_preview`read-only	[FREE] A sample response for crypto_news so you can see the shape before paying 0.001 USDC. No wallet, no payment, no arguments needed.
`domain_intel`read-only	[PAID — 0.012 USDC on Base via x402] Domain identity & trust posture in one call: RDAP registration data (registrar, creation/expiration/last-changed dates, status, nameservers, or a clean not-registered result), live DNS email-authentication read (MX/SPF/DMARC/NS), and a heuristic posture summary (e.g. newly-registered + no SPF/DMARC = elevated impersonation risk). Fetched live from IANA's RDAP bootstrap + the TLD registry's own RDAP server, and this server's own DNS resolver (no third-party DoH relay), cached 30min per domain. Also returns the domain-intelligence category's RDAP/WHOIS field names as additive aliases (registrar/created/updated/expiration/nameservers/status/domain_age_days) — raw is honestly null (structured RDAP, not raw WHOIS text). $0.012 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`domain_intel_preview`read-only	[FREE] A sample response for domain_intel so you can see the shape before paying 0.012 USDC. No wallet, no payment, no arguments needed.
`edgar_bundle`read-only	[PAID — 0.03 USDC on Base via x402] edgar_filings + edgar_company_facts for one company in a single paid call — cheaper than buying both separately ($0.04). $0.03 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`edgar_bundle_preview`read-only	[FREE] A sample response for edgar_bundle so you can see the shape before paying 0.03 USDC. No wallet, no payment, no arguments needed.
`edgar_company_facts`read-only	[PAID — 0.02 USDC on Base via x402] Key XBRL facts for a US-listed company by ticker or CIK — Assets, Revenues, NetIncomeLoss, EPS and more, each with its latest value, period end, form, and filed date. Fetched live from data.sec.gov. $0.02 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`edgar_company_facts_preview`read-only	[FREE] A sample response for edgar_company_facts so you can see the shape before paying 0.02 USDC. No wallet, no payment, no arguments needed.
`edgar_filings`read-only	[PAID — 0.02 USDC on Base via x402] Recent SEC filings for a US-listed company by ticker or CIK — 10-K, 10-Q, 8-K (with numbered items), and every other form — with direct document URLs and acceptance timestamps. Fetched live from data.sec.gov. $0.02 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`edgar_filings_preview`read-only	[FREE] A sample response for edgar_filings so you can see the shape before paying 0.02 USDC. No wallet, no payment, no arguments needed.
`edgar_fulltext_search`read-only	[PAID — 0.02 USDC on Base via x402] Searches the actual TEXT of SEC filings since 2001, across any company, by phrase — using SEC's own full-text search index (efts.sec.gov). Use this when you don't already know which company filed; use edgar_filings instead once you do. $0.02 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`edgar_fulltext_search_preview`read-only	[FREE] A sample response for edgar_fulltext_search so you can see the shape before paying 0.02 USDC. No wallet, no payment, no arguments needed.
`email_validate`read-only	[PAID — 0.006 USDC on Base via x402] Email syntax check + live MX/A-fallback deliverability + disposable-domain + role-address + free-webmail-provider flags + SPF/DMARC read, with no third-party validation vendor at all: DNS is resolved via this server's own resolver (protocol-level, same sourcing as domain_intel), and the disposable-domain list is a static, self-maintained heuristic. Never opens an SMTP connection to the mailbox and never confirms one specific inbox exists. $0.006 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`email_validate_preview`read-only	[FREE] A sample response for email_validate so you can see the shape before paying 0.006 USDC. No wallet, no payment, no arguments needed.
`fx_rates`read-only	[PAID — 0.004 USDC on Base via x402] Foreign-exchange reference rates for any base and up to 40 quote currencies, latest or historical back to 1999, from the European Central Bank's euro reference rates via Frankfurter. End-of-day reference rates, not tradeable quotes; unsupported currencies are listed, never guessed. Cached 30 minutes. $0.004 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`fx_rates_preview`read-only	[FREE] A sample response for fx_rates so you can see the shape before paying 0.004 USDC. No wallet, no payment, no arguments needed.
`gas_price`read-only	[PAID — 0.002 USDC on Base via x402] Current Base gas market read live from Base's own public JSON-RPC, not a hosted gas-oracle vendor — legacy gas price, EIP-1559 base fee, a suggested priority/max fee (all in gwei), and a plain-transfer cost estimate. Base mainnet only (eip155:8453). Cached 30 seconds across all callers. $0.002 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`gas_price_preview`read-only	[FREE] A sample response for gas_price so you can see the shape before paying 0.002 USDC. No wallet, no payment, no arguments needed.
`kyb_pack`read-only	[PAID — 0.05 USDC on Base via x402] One merged report for compliance/onboarding: company_lookup (SEC EDGAR + GLEIF LEI), sanctions_screen (OFAC SDN name + wallet), domain_intel (RDAP + DNS posture), wallet_profile (Base activity/balances/OFAC), and email_validate (syntax + live MX/DNS) — each run in parallel under its own timeout guard, with per-section status/sources and a flags summary. A failing section returns status "unavailable" instead of failing the whole call. Give at least one of name/ticker/lei/cik (company identity), domain, wallet, or email — any combination; only the implied sections run. Flat $0.05 regardless of how many sections run (up to $0.064 bought separately). $0.05 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`kyb_pack_preview`read-only	[FREE] A sample response for kyb_pack so you can see the shape before paying 0.05 USDC. No wallet, no payment, no arguments needed.
`list_catalog`read-only	[FREE] Returns this server's full tool catalog with prices and descriptions, without calling any paid route.
`news_search`read-only	[PAID — 0.009 USDC on Base via x402] Multi-language, multi-country news headline search plus an optional volume/tone timeline, built on the GDELT Project's free, keyless DOC 2.0 API (100+ languages, updated every 15min). Body { query } required; optional timespan (1h..3m), language, country, domain filters, min_tone/max_tone, sort (date\|relevance), max_records (1-50). Pass mode:"timeline" for a per-period volume+avg-tone series instead of an article list. Returns headlines/URLs/source metadata only and always links out to the original publisher — never relays article body text. $0.009 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`news_search_preview`read-only	[FREE] A sample response for news_search so you can see the shape before paying 0.009 USDC. No wallet, no payment, no arguments needed.
`pdf_extract`read-only	[PAID — 0.04 USDC on Base via x402] Deterministic PDF -> per-page plain text + metadata, no OCR, no table extraction, no third-party PDF/OCR vendor — text pulled directly from the PDF's own embedded text objects via pdfjs-dist (Mozilla's own PDF.js, Apache-2.0) running in this process. Pass exactly one of `url` (public http(s) link, SSRF-hardened fetch) or `pdf_base64` (raw base64 bytes). Max 10 MiB, max 40 pages processed per call. Scanned/image-only PDFs return empty page text with a warning, never a fabricated OCR guess. $0.04 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`pdf_extract_preview`read-only	[FREE] A sample response for pdf_extract so you can see the shape before paying 0.04 USDC. No wallet, no payment, no arguments needed.
`sanctions_delta`read-only	[PAID — 0.008 USDC on Base via x402] Which OFAC Specially Designated Nationals (SDN) entries — and OFAC-published crypto wallet addresses — were added, removed, or modified since a given date, derived from OFAC's own official change-tracking feed (not a self-diff of two snapshots). Answers 'what changed since I last screened' rather than 'is this on the list right now'. $0.008 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`sanctions_delta_preview`read-only	[FREE] A sample response for sanctions_delta so you can see the shape before paying 0.008 USDC. No wallet, no payment, no arguments needed.
`sanctions_screen`read-only	[PAID — 0.006 USDC on Base via x402] Screen a name and/or crypto wallet address against the U.S. Treasury OFAC Specially Designated Nationals (SDN) list — primary names, aliases, and OFAC-published digital-currency addresses — in one call. Fetched live from the official OFAC export service (not a stale snapshot). Accepts the category-leading comparable's type/threshold/lists body fields for compatibility ($0.006 here vs its $0.01). $0.006 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`sanctions_screen_preview`read-only	[FREE] A sample response for sanctions_screen so you can see the shape before paying 0.006 USDC. No wallet, no payment, no arguments needed.
`signal_continuity`read-only	[PAID — 0.07 USDC on Base via x402] Which signal ids/topics are stable, rising (recurring onto the latest day, not a rank gain), new, or fading across the last N archived days (1-90) — an archive compound, not a full brief dump (buy signal_history for that). $0.07 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`signal_continuity_preview`read-only	[FREE] A sample response for signal_continuity so you can see the shape before paying 0.07 USDC. No wallet, no payment, no arguments needed.
`signal_day`read-only	[PAID — 0.04 USDC on Base via x402] Point-in-time purchase of ONE proprietary archive date's full Signal brief — cheaper than buying full history for backtesting or auditing a single curated day. Body { date: YYYY-MM-DD }. $0.04 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`signal_day_preview`read-only	[FREE] A sample response for signal_day so you can see the shape before paying 0.04 USDC. No wallet, no payment, no arguments needed.
`signal_delta`read-only	[PAID — 0.05 USDC on Base via x402] New, changed, and removed Signal headlines since a stored baseline date (since_date) — a cheap stay-current check over our proprietary archive, not a fresh re-scrape of signal_latest. This is the intended repeat purchase for an agent that already holds an earlier dated brief: check GET /v1/signal_delta/availability?since_date=YYYY-MM-DD first (free) and only pay once has_newer_day is true. $0.05 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`signal_delta_preview`read-only	[FREE] A sample response for signal_delta so you can see the shape before paying 0.05 USDC. No wallet, no payment, no arguments needed.
`signal_history`read-only	[PAID — 0.1 USDC on Base via x402] The last N days (1-30) of Daily Agent Signal briefs from the proprietary archive, flat-priced regardless of day count — a calendar moat clones cannot backfill. $0.10 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`signal_history_preview`read-only	[FREE] A sample response for signal_history so you can see the shape before paying 0.1 USDC. No wallet, no payment, no arguments needed.
`signal_latest`read-only	[PAID — 0.03 USDC on Base via x402] Today's ranked Daily Agent Signal: curator judgment, buyer_value, action_hint, and sources on agent-economy demand, with continuity against a stored multi-day archive. $0.03 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`signal_latest_preview`read-only	[FREE] A sample response for signal_latest so you can see the shape before paying 0.03 USDC. No wallet, no payment, no arguments needed.
`signal_topic_trace`read-only	[PAID — 0.06 USDC on Base via x402] Deep appearance path for ONE topic or ONE signal id across every dated archive brief (dates, headlines, judgments, vs_prior, ranks) — cheaper than buying full history when you only care about one thread. Provide exactly one of topic or id. $0.06 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`signal_topic_trace_preview`read-only	[FREE] A sample response for signal_topic_trace so you can see the shape before paying 0.06 USDC. No wallet, no payment, no arguments needed.
`social_trends_pulse`read-only	[PAID — 0.015 USDC on Base via x402] Live, merged trending-topics feed across up to four free public sources — Hacker News, Lobsters, Mastodon, and Wikipedia — deduped by normalized topic text so a topic seen on multiple platforms ranks higher (cross_source flag, rank-based combined_score). Cheaper and broader than wiki_trends_pulse alone; each source is independently optional so a failing upstream degrades the response instead of failing the call. $0.015 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`social_trends_pulse_preview`read-only	[FREE] A sample response for social_trends_pulse so you can see the shape before paying 0.015 USDC. No wallet, no payment, no arguments needed.
`token_price`read-only	[PAID — 0.003 USDC on Base via x402] Base token price read live from on-chain state, not a resold price-API feed. Curated majors (ETH, WETH, USDC, DAI, cbETH, cbBTC, BTC) are priced from Chainlink's own Data Feed aggregator contracts on Base; any other Base ERC-20 address is priced from its deepest discoverable Uniswap V3 pool against USDC, with a real on-chain liquidity read and a low-liquidity flag (or a clean unsupported-token error if no pool is discoverable — never a fabricated price). Also accepts `coins` (comma-separated batch of symbols/addresses, up to 10 — the same param name the category leader uses) returning a leader-compatible prices[]/asOf/count/unresolved shape. Cached 5min per query. $0.003 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`token_price_preview`read-only	[FREE] A sample response for token_price so you can see the shape before paying 0.003 USDC. No wallet, no payment, no arguments needed.
`treasury_fiscal_snapshot`read-only	[PAID — 0.005 USDC on Base via x402] U.S. public debt outstanding (Debt to the Penny), the Treasury's recent operating cash balance, and current-quarter Treasury Reporting Rates of Exchange, bundled from api.fiscaldata.treasury.gov in one call. $0.005 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`treasury_fiscal_snapshot_preview`read-only	[FREE] A sample response for treasury_fiscal_snapshot so you can see the shape before paying 0.005 USDC. No wallet, no payment, no arguments needed.
`wallet_profile`read-only	[PAID — 0.03 USDC on Base via x402] Profiles a Base wallet/contract address: is-contract, first/last on-chain activity, outgoing tx count, native ETH + tracked ERC-20 balances (USDC/WETH/cbBTC/DAI), recent counterparties, known-label hits, a real working OFAC SDN sanctioned-address check, and a concise risk summary. Fetched live from Base's public RPC + Blockscout's Base explorer + the shared OFAC index, cached 10min. Also returns the category-leading comparable's field names as additive aliases (walletType/decision/risk/labels/sanctions.status). Below the leading comparable's $0.05. $0.03 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`wallet_profile_preview`read-only	[FREE] A sample response for wallet_profile so you can see the shape before paying 0.03 USDC. No wallet, no payment, no arguments needed.
`weather`read-only	[PAID — 0.004 USDC on Base via x402] Current conditions + short forecast, worldwide. U.S. coordinates (all 50 states, D.C., U.S. territories) read live from the National Weather Service's own public API (api.weather.gov) — U.S. government data — plus active alerts. Every other location reads live from MET Norway's global Locationforecast model (api.met.no), CC BY 4.0/NLOD-licensed public data — current + forecast only, no alerts (MET Norway's public feed has no alerts product). Neither is a resold vendor feed. Body { lat, lon } (or lat/lng) for anywhere in the world, or { location } / { city } for a full U.S. street address (resolved via the Census Geocoder — U.S. only; a bare "City, State" may not resolve; non-U.S. place names are never resolved this way — pass lat/lon for any non-U.S. location). Optional { forecast_days: 1-7, alerts: true\|false (U.S./NWS only) }. Response includes `provider` (nws\|met_norway) and the required `attribution` string. Cached 10 minutes per query. $0.004 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`weather_preview`read-only	[FREE] A sample response for weather so you can see the shape before paying 0.004 USDC. No wallet, no payment, no arguments needed.
`wiki_trends_pulse`read-only	[PAID — 0.025 USDC on Base via x402] Trending-topic / topic-attention data fetched live from the Wikimedia Foundation's own public Pageviews REST API — the reliable substitute for 'what's trending right now' when the literal incumbent (Google Trends) has no free API. Omit `article`/`keyword` for today's most-viewed Wikipedia articles for a project plus a `breakout` list (new-to-top or sharply-rising vs the same weekday one week earlier); give `article` (or its alias `keyword`) for that topic's daily pageview series and trend stats over the window. Response also carries `keyword`/`queried_at`/`series[].value` aliases for callers coded against Google-Trends-style field names. $0.025 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.
`wiki_trends_pulse_preview`read-only	[FREE] A sample response for wiki_trends_pulse so you can see the shape before paying 0.025 USDC. No wallet, no payment, no arguments needed.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.onrender.draconic21-x402-api/data-tools",
  "title": "draconic21 Daily Agent Signal + x402 Data Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://draconic21-x402-api.onrender.com/mcp/free",
      "type": "streamable-http"
    },
    {
      "url": "https://draconic21-x402-api.onrender.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "websiteUrl": "https://draconic21-x402-api.onrender.com/llms.txt",
  "description": "Daily Agent Signal: x402 research; coverage varies. Free preview, $0.03 USDC on Base. SEC/OFAC."
}