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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "agent-data-tools": {
      "type": "http",
      "url": "https://agent-data-tools.grit-77.workers.dev/mcp"
    }
  }
}

claude mcp add --transport http agent-data-tools https://agent-data-tools.grit-77.workers.dev/mcp

[mcp_servers.agent-data-tools]
url = "https://agent-data-tools.grit-77.workers.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "agent-data-tools": {
      "type": "remote",
      "url": "https://agent-data-tools.grit-77.workers.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "agent-data-tools": {
      "type": "http",
      "url": "https://agent-data-tools.grit-77.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=agent-data-tools&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWdlbnQtZGF0YS10b29scy5ncml0LTc3LndvcmtlcnMuZGV2L21jcCJ9"
}

{
  "servers": {
    "agent-data-tools": {
      "type": "http",
      "url": "https://agent-data-tools.grit-77.workers.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "agent-data-tools": {
      "httpUrl": "https://agent-data-tools.grit-77.workers.dev/mcp"
    }
  }
}

extensions:
  "agent-data-tools":
    enabled: true
    name: "agent-data-tools"
    type: streamable_http
    uri: "https://agent-data-tools.grit-77.workers.dev/mcp"
    timeout: 300

Quality 85 / 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
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations17 of 17 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: npm-packages (destructiveHint, idempotentHint); polymarket (destructiveHint, idempotentHint); arxiv-papers (destructiveHint, idempotentHint); …
pass
tools.token_costabout 2,969 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno 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

17 tools, about 2,969 tokens to load them all · tool set 0807cad9db71 · checked 2026-10-19 22:14 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 79 / 100

no-repository

provenance45

liveness99

freshness100

hygiene80

+website +reachable +uptime-98% +updated-13d-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://agent-data-tools.grit-77.workers.dev/mcp` streamable-http	none	yes	98%	300 ms	2025-11-25	2026-10-19

Tools (17)

`arxiv-papers`read-only	Search arXiv with one literal phrase and return up to 20 paper IDs, titles, categories, dates and source links. No authors, affiliations, abstracts or PDFs. Requests leave three seconds after completion. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`browser-feature-lookup`read-only	Look up one exact MDN BCD feature and browser against the actor pinned release and verified Git blob. Preserve support statements, arrays, false/null and unresolved mirrors; never infer versions. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`describe`read-only	Free: describe one paid tool, its input schema and payment configuration.
`domain-intel`read-only	One public domain: sanitized RDAP registration dates/status/nameservers, public DNS A/AAAA/MX/NS/CAA, and verified HTTPS availability. No contacts. Certificate details are unavailable on Workers. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`earthquake-events`read-only	Read up to 50 USGS earthquake summary events within an explicit date window of at most 90 days, optionally above a minimum magnitude. No event detail products or contact data. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`ecb-fx-rates`read-only	Read up to 50 daily ECB reference or same-day cross rates for one currency pair over at most 90 days. Quote units per base unit; no weekend interpolation or carry-forward. Reference data, not transaction quotes. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`hacker-news`read-only	Read up to 20 current top Hacker News stories or a bounded story search. Return story IDs, titles, scores, comment counts and HN links; no users, comments, profiles or hiring text. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`list`read-only	Free: list paid tools, input schemas and payment configuration. Does not execute or charge a paid tool.
`npm-packages`read-only	Look up one exact npm package including scoped names, latest version, license, publication times and capped dependency metadata. No maintainers, users, contacts, README, tarball or download calls. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`openalex-papers`read-only	Search up to 20 OpenAlex works for paper metadata, DOI, dates, citation counts and open-access status. CC0 metadata, no authors, ORCIDs or affiliations. Anonymous source allowance applies. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`polymarket`read-only	Read up to 20 active public Polymarket markets, or one exact slug, with outcome prices and label-matched Yes/No implied probabilities. Read-only metadata; no traders or wallet data. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`pypi-packages`read-only	Look up one exact PyPI package, current version, license, Python requirements and recent releases. maxItems caps releases and dependency strings at 50. No maintainers, contacts, long description, package downloads or PyPI search crawl. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`sec-edgar`read-only	Read up to 50 recent corporate SEC filing index entries by ticker or CIK, optionally filtered by corporate form. No filing text, ownership forms or personal filers. Requires operator-configured SEC_USER_AGENT contact; SEC fair-access pacing applies. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`software-support-lookup`read-only	Look up one exact endoflife.date product/release and project lifecycle dates and source flags. Explicit asOf computes daysToEol; boolean/unknown EOL values remain unchanged. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`unicode-confusable-lookup`read-only	Look up one hexadecimal Unicode scalar in official UTS #39 confusables. Returns direct mapped/unmapped status and target sequence; accepts no personal text and makes no identifier-safety judgment. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`us-weather-forecast`read-only	Read up to 14 NWS land forecast periods for decimal coordinates, with issued time, temperature, winds and precipitation probability. Only official NWS point and grid forecast URLs; no geocoding or address lookup. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.
`web-snapshot`read-only	Convert one operator-approved public technical HTML document to Markdown, without a browser or scripts. No personal pages. Hosts must be approved before use. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.Grit-77/agent-data-tools",
  "title": "Agent Data Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://agent-data-tools.grit-77.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://agent-data-tools.grit-77.workers.dev",
  "description": "15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required."
}