# Polyform

> Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.

- name: org.polyform/polyform
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 80/100 flags: no-repository
- quality: 82/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/org.polyform%2Fpolyform
- tools: https://api.protogrid.dev/v1/servers/org.polyform%2Fpolyform/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "polyform": {
      "type": "http",
      "url": "https://api.polyform.org/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-99% ~updated-55d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 82/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 79 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 70 of 70 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: geo_reverse (idempotentHint); sec_filings_search (idempotentHint); dns_lookup (idempotentHint); …
- warn `tools.token_cost`: about 9,830 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 3 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 70, about 9,830 tokens to load them all
- tool set hash: 322c5cfee3590688988039db4062311a
- tools last changed: 2026-09-28T23:27:08.919Z
- badge: [![protogrid quality](https://protogrid.dev/badge/org.polyform/polyform.svg)](https://protogrid.dev/servers/org.polyform/polyform)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-09-28 `crypto_fear_greed` added
  - Crypto Fear & Greed Index — Current Crypto Fear & Greed Index (0=extreme fear, 100=extreme greed) with classification - a widely-used market-sentiment signal. Price: $0.002 USDC (Base, via x402).
- 2026-09-28 `crypto_price` added
  - Crypto spot prices (USD) — Current USD spot price for one or more crypto assets by CoinGecko id (bitcoin, ethereum, solana, ...), from DefiLlama, with confidence and timestamp. Price: $0.003 USDC (Base, via x402).
- 2026-09-28 `fx_rate` added
  - FX exchange rate + convert — Live foreign-exchange rate (ECB reference rates via Frankfurter) from one base currency to one or more targets, with optional amount conversion. Price: $0.003 USDC (Base, via x402).

Full history: https://api.protogrid.dev/v1/servers/org.polyform%2Fpolyform/changes

## Remotes

- https://api.polyform.org/mcp (streamable-http, auth none, reachable true, uptime30d 0.9915254)

## Packages

_none_

## Tools (70)

- `ai_chat`: Inference gateway (Llama on Workers AI) — Pay-per-call LLM completion. POST {messages:[{role,content},...]} (OpenAI-style), returns {reply}. No account, no API key — one x402 payment per call. Price: $0.01 USDC (Base, via x402).
- `business_onboard_decision`: Onboarding decision (bundle) — One call: APPROVE/REVIEW/REJECT onboarding gate + 0-100 risk score, fusing KYB counterparty vet, OFAC/CSL sanctions screening, and adverse US regulatory actions. Price: $0.50 USDC (Base, via x402).
- `business_vet`: Business counterparty vet / KYB (bundle) — One premium call to vet a business before onboarding: OFAC/Consolidated sanctions screen of the name + domain due-diligence (registration age, email posture, hosting-IP threat reputation) fused into an overall risk verdict with flags. Name and/or domain. JSON. Price: $0.25 USDC (Base, via x402).
- `crypto_balance`: Wallet balance (Base) — Native ETH + USDC balance for any address on Base mainnet. Source: public RPC. JSON. Price: $0.003 USDC (Base, via x402).
- `crypto_fear_greed`: Crypto Fear & Greed Index — Current Crypto Fear & Greed Index (0=extreme fear, 100=extreme greed) with classification - a widely-used market-sentiment signal. Price: $0.002 USDC (Base, via x402).
- `crypto_gas`: EVM gas price — Current gas price for Base or Ethereum mainnet, in gwei and wei. Source: public RPC. JSON. Price: $0.002 USDC (Base, via x402).
- `crypto_price`: Crypto spot prices (USD) — Current USD spot price for one or more crypto assets by CoinGecko id (bitcoin, ethereum, solana, ...), from DefiLlama, with confidence and timestamp. Price: $0.003 USDC (Base, via x402).
- `crypto_protocol`: DeFi protocol brief (bundle) — One call for a DeFi protocol by slug: total value locked (USD), category, chains it runs on with per-chain TVL, audit status and a one-line description. From DefiLlama. JSON. Price: $0.03 USDC (Base, via x402).
- `crypto_token_report`: Token due-diligence (bundle) — One call to vet an ERC-20 token on Base or Ethereum: live USD price, holder count, and security signals (honeypot, mintable, open-source, buy/sell tax, owner & holder concentration) fused into a risk verdict. JSON. Price: $0.10 USDC (Base, via x402).
- `dns_lookup`: DNS record lookup — Resolve any DNS record type (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA) for a hostname via DNS-over-HTTPS. JSON. Price: $0.002 USDC (Base, via x402).
- `domain`: Domain intelligence (RDAP) — Registration intelligence for any domain: creation/expiry dates, age in days, registrar, statuses, nameservers. Source: registry RDAP. JSON. Price: $0.005 USDC (Base, via x402).
- `domain_brand_protection`: Brand-protection typosquat scan (bundle) — One call to find look-alike / typosquat domains impersonating a brand: generates common misspellings, character swaps, homoglyphs and alternate TLDs of your domain, checks which are actually registered/live via DNS, and flags those configured for mail (phishing-capable) — with a threat verdict. For brand & security teams. JSON. Price: $0.15 USDC (Base, via x402).
- `domain_dns_hygiene`: DNS / email security posture (bundle) — One call: PASS / WEAK / FAIL security-posture audit for a domain — checks SPF, DMARC policy strength, MX, CAA, DNSSEC and nameserver redundancy, with a prioritized fix list. For security, deliverability and compliance automation. Price: $0.04 USDC (Base, via x402).
- `domain_due_diligence`: Domain due-diligence (bundle) — One call to vet a domain: registration/RDAP intel (age, registrar, status) + email deliverability (MX/SPF/DMARC) + threat reputation of the domain's hosting IP. For counterparties, sellers, links. JSON. Price: $0.02 USDC (Base, via x402).
- `econ_compare_countries`: Compare countries (bundle) — One call: two countries' key economics side by side — GDP, GDP per capita, GDP growth, inflation and population, each with which country's figure is higher. Source: World Bank Open Data. Pass two ISO country codes. Price: $0.04 USDC (Base, via x402).
- `econ_country_snapshot`: Country economic snapshot (bundle) — One call: a country's key economic indicators fused into one response — GDP, GDP per capita, GDP growth, inflation, population and unemployment (latest available). Source: World Bank Open Data. Pass an ISO country code. Price: $0.03 USDC (Base, via x402).
- `econ_worldbank`: World Bank indicator lookup — Latest value of any World Bank indicator for a country (GDP, inflation, population...). Source: World Bank API. JSON. Price: $0.005 USDC (Base, via x402).
- `email_domain_check`: Email domain deliverability check — Can this domain receive mail, and is it configured seriously? MX, SPF and DMARC via DNS-over-HTTPS with a deliverability summary. JSON. Price: $0.003 USDC (Base, via x402).
- `email_sender_trust`: Email sender trust (bundle) — One call: TRUST / REVIEW / REJECT verdict + 0-100 risk for an email address or sending domain — fuses SPF/DMARC enforcement, domain age (RDAP), and the sending domain's hosting-IP threat reputation. For agents filtering inbound mail, leads and senders before acting. Price: $0.05 USDC (Base, via x402).
- `fda_drug_label`: FDA drug label lookup (openFDA) — Official FDA label data for a drug by brand or generic name: indications, warnings, dosage. Source: openFDA. JSON. Price: $0.005 USDC (Base, via x402).
- `fda_recalls`: FDA recall search (openFDA) — Search US FDA enforcement recalls for drugs, food, or devices by free-text query. Source: openFDA. JSON. Price: $0.005 USDC (Base, via x402).
- `finance_company_360`: Company 360 report (bundle) — One premium call: a public company's financial-health verdict (margins, current ratio, revenue trend), insider-trading signal (Form 4 buys/sells), SEC facts and recent filings — the full equity picture. Ticker or CIK. JSON. Price: $0.20 USDC (Base, via x402).
- `finance_diligence_brief`: Investment diligence brief (bundle) — One call: CONSTRUCTIVE/NEUTRAL/CAUTION posture on a public company, fusing financial-health + insider activity (SEC EDGAR), optional peer comparison, and issuer sanctions screening. Price: $0.50 USDC (Base, via x402).
- `finance_health_scan`: Company financial-health scan (bundle) — One call: a public company's revenue & margin trend, current ratio, profitability and recent material filings (8-K/10-K/10-Q) fused into a healthy/watch/distress verdict. Ticker or CIK. SEC EDGAR. JSON. Price: $0.05 USDC (Base, via x402).
- `finance_insider_activity`: Insider trading activity (bundle) — One call: recent SEC Form 4 insider transactions for a public company — who bought/sold, share counts and dollar value over the last ~120 days, netted into a bullish/bearish/neutral insider signal. Ticker or CIK. SEC EDGAR. JSON. Price: $0.05 USDC (Base, via x402).
- `finance_peer_compare`: Company peer comparison (bundle) — One premium call comparing two public companies head-to-head: revenue, net income, net margin, YoY growth, current ratio and financial-health verdict side by side, with per-metric winners and a data-backed 'stronger financial profile' call. Two tickers or CIKs. SEC EDGAR. JSON. Price: $0.20 USDC (Base, via x402).
- `fx_rate`: FX exchange rate + convert — Live foreign-exchange rate (ECB reference rates via Frankfurter) from one base currency to one or more targets, with optional amount conversion. Price: $0.003 USDC (Base, via x402).
- `geo_earthquakes`: Seismic risk brief (bundle) — One call for a US point (address or lat+lon): recent earthquakes within a radius — count, largest magnitude, list, and a seismic-risk level. For insurance, siting, diligence. USGS. JSON. Price: $0.03 USDC (Base, via x402).
- `geo_geocode`: US address geocoding (Census) — US street address to coordinates plus matched/normalized address. Source: US Census Bureau geocoder. JSON. Price: $0.002 USDC (Base, via x402).
- `geo_location_brief`: Location brief (bundle) — One call for a US place — pass an address OR lat+lon: normalized address + county/state + current conditions + active weather alerts. JSON. Price: $0.02 USDC (Base, via x402).
- `geo_reverse`: US reverse geocoding (Census) — Coordinates to US state, county, tract and block geography. Source: US Census Bureau. JSON. Price: $0.002 USDC (Base, via x402).
- `geo_severe_weather_scan`: Severe weather scan (bundle) — One call: active NWS watches/warnings/advisories for a US state or point, summarized by severity with a CLEAR / MONITOR / CAUTION / AVOID operations verdict and the highest active event. For logistics, field ops and travel automation. Pass state (e.g. TN) or lat+lon. Price: $0.03 USDC (Base, via x402).
- `health_clinical_trials`: Clinical trials search (bundle) — One call: recent clinical trials for a condition and/or intervention — NCT id, title, status, phase, sponsor and last-update date. From ClinicalTrials.gov. For pharma, research, diligence. JSON. Price: $0.05 USDC (Base, via x402).
- `health_drug_brief`: Drug safety brief (bundle) — One call for a medication: RxNorm identity, FDA label safety text (boxed warning, warnings, interactions, contraindications) and the most-reported real-world adverse reactions (FDA FAERS). Reference data, not medical advice. JSON. Price: $0.05 USDC (Base, via x402).
- `health_drug_safety_compare`: Drug safety compare (bundle) — One call: side-by-side FDA label safety for two drugs — brand/generic identity, indications and warnings for each, flagged if they share a generic. Reference data from openFDA. NOT medical advice or a drug-interaction analysis. Price: $0.06 USDC (Base, via x402).
- `ip`: IP network intelligence (RDAP) — Who operates an IP: registry, network range, organization, country. Source: RIR RDAP. JSON. Price: $0.003 USDC (Base, via x402).
- `ip_intelligence`: IP intelligence report (bundle) — One call: ALLOW/REVIEW/BLOCK connection-risk verdict + 0-100 score for an IP — fuses RDAP ownership/registry, reverse-DNS (PTR), abuse-feed & first-party honeypot threat reputation, and datacenter/residential classification. Price: $0.08 USDC (Base, via x402).
- `legal_reg_watch`: Regulatory watch (bundle) — One call: the most recent US Federal Register documents (rules, proposed rules, notices) matching a topic — with agency, type, date, and abstract. Optional agency filter. For compliance monitoring. JSON. Price: $0.03 USDC (Base, via x402).
- `legal_sanctions_screen`: Sanctions & watchlist screen (bundle) — One call to screen a person or company name against the US Consolidated Screening List — OFAC SDN + Consolidated, BIS Entity/Denied/Unverified, State Dept debarred — with aliases: match/no-match, which list, programs, and a clear/review/hit verdict. For KYC and onboarding. JSON. Price: $0.10 USDC (Base, via x402).
- `logistics_route_brief`: Route & shipment brief (bundle) — One call: driving distance and time between two US points (addresses or lat,lon), an estimated fuel cost, and weather + active alerts at both ends, fused into a go/caution verdict. JSON. Price: $0.05 USDC (Base, via x402).
- `realestate_property_report`: Property hazard report (bundle) — One premium call for a US property — address or lat+lon: FEMA flood-zone determination + USGS seismic history (1yr) + current weather and active alerts, fused into an overall hazard verdict with factors. For insurance, lending, siting. JSON. Price: $0.15 USDC (Base, via x402).
- `realestate_site_risk`: Property site-risk brief (bundle) — One call for a US property — pass an address OR lat+lon: FEMA flood-zone determination (SFHA yes/no), county/state, current conditions and active weather alerts, fused into a site-risk verdict. For lending, insurance, diligence. JSON. Price: $0.05 USDC (Base, via x402).
- `realestate_underwrite`: Property underwriting (bundle) — One call: STANDARD/SURCHARGE/REFER hazard-underwriting posture for a US address, fusing FEMA flood zone, USGS seismic history, and active NWS weather alerts. Price: $0.40 USDC (Base, via x402).
- `sec_company`: SEC company facts (EDGAR) — Latest key financial facts for a US public company by ticker or CIK: revenue, net income, assets, EPS from XBRL filings. Source: SEC EDGAR. JSON. Price: $0.01 USDC (Base, via x402).
- `sec_company_snapshot`: Company snapshot (bundle) — One call: SEC company facts (revenue, net income, assets, EPS) + the company's most recent filings. Ticker or CIK. JSON. Price: $0.03 USDC (Base, via x402).
- `sec_filings_search`: SEC filings full-text search (EDGAR) — Full-text search across SEC filings; filter by form type. Returns filing metadata and links. Source: SEC EDGAR full-text search. JSON. Price: $0.01 USDC (Base, via x402).
- `security_bulk_ip_screen`: Bulk IP screen (bundle) — One call: screen up to 10 IPs at once for reputation/risk, each with ALLOW / REVIEW / BLOCK + score, plus an overall summary (counts and worst verdict). For firewall rules, log triage and connection batches. Price: $0.08 USDC (Base, via x402).
- `security_domain_threat_report`: Domain threat report (bundle) — One call: HEALTHY / NEEDS ATTENTION / HIGH RISK security posture for a domain — fuses DNS & email hardening (SPF, DMARC strength, DNSSEC, CAA, nameservers) with sender authentication, domain age and hosting-IP reputation, into one grade plus a consolidated findings & fix list. For security, diligence and vendor review. Price: $0.10 USDC (Base, via x402).
- `security_inbound_request_screen`: Inbound request screen (bundle) — One call: ALLOW / CHALLENGE / BLOCK verdict for an inbound HTTP request — fuses source-IP reputation, referer/link safety, and a user-agent bot/scanner heuristic. For WAF, gateway and bot-defense automation. Price: $0.05 USDC (Base, via x402).
- `security_phishing_triage`: Phishing triage (bundle) — One call: SAFE / SUSPICIOUS / PHISHING verdict + 0-100 risk for an inbound message — fuses sender-domain authentication (SPF/DMARC + age + hosting), destination-link safety (redirects, domain age, hosting reputation), and optional source-IP reputation. For agents screening inbound email, DMs and leads before acting on them. Price: $0.10 USDC (Base, via x402).
- `security_threat_lookup`: Unified threat lookup (bundle) — One call, any indicator: pass an IP, a domain, or a URL and it auto-detects the type, routes to the right analysis (IP intelligence / domain threat report / URL safety) and returns a normalized CLEAR / SUSPICIOUS / MALICIOUS verdict + risk score + full details. The single entry point for checking any IOC. Price: $0.05 USDC (Base, via x402).
- `text_summarize`: Text summarizer (Workers AI) — Summarize arbitrary text into a concise summary. POST {text, sentences?}. Runs Llama on Workers AI. JSON. Price: $0.008 USDC (Base, via x402).
- `threat_ip`: IP threat / abuse reputation — Is this IP hostile? Reputation verdict for an IPv4 from public abuse feeds (blocklist.de, Spamhaus DROP) plus Polyform's own observed scanner traffic. Returns malicious flag, 0-100 score, and which sources flagged it. For bot filtering, fraud and firewall automation. JSON. Price: $0.002 USDC (Base, via x402).
- `threat_scanners`: Polyform observed-scanner feed — Recent IPs caught probing Polyform's honeypot paths (credential/vuln scanners) — Polyform's own first-party telemetry, not a repackaged public list. Returns up to 500 most-recent scanner IPs with first-seen. For blocklists and threat research. JSON. Price: $0.01 USDC (Base, via x402).
- `time_business_days`: US business-days calculator — Business days between two dates (exclusive of end), skipping weekends and US federal holidays; also returns the holiday list in range. Pure computation. JSON. Price: $0.001 USDC (Base, via x402).
- `trade_party_screen`: Trade-compliance party screen (bundle) — One premium call for import/export compliance: screens a counterparty name against the US Consolidated Screening List (OFAC + BIS + State) AND pulls recent US Federal Register actions on the commodity/topic (export controls, tariffs, rules), fused into a clear/review/hold trade verdict with flags. JSON. Price: $0.20 USDC (Base, via x402).
- `trade_shipment_clearance`: Shipment clearance (bundle) — One call: CLEAR/REVIEW/HOLD export/import pre-screen — screens the counterparty (US CSL), checks the destination against US embargo lists, and flags export-controlled commodities. Price: $0.45 USDC (Base, via x402).
- `url_check`: URL status & redirect check — HTTP status, final URL after redirects, content-type and key response headers for a URL — without downloading the body. For link vetting and uptime checks. JSON. Price: $0.003 USDC (Base, via x402).
- `url_safety`: URL / link safety check (bundle) — One call: SAFE/CAUTION/DANGER verdict for a URL — checks reachability & redirects, destination domain age, and hosting-IP reputation before an agent follows the link. Price: $0.05 USDC (Base, via x402).
- `vehicle_deal_check`: Used-car deal check verdict — Given vin, asking price and miles: decoded specs, open recall count, fuel-cost estimate, and a buy/caution/walk verdict with reasoning. All public federal data. Price: $0.25 USDC (Base, via x402).
- `vehicle_fuel_economy`: Fuel economy lookup (EPA) — EPA MPG figures and estimated annual fuel cost for a year/make/model. Source: fueleconomy.gov. JSON. Price: $0.003 USDC (Base, via x402).
- `vehicle_report`: Vehicle full report (bundle) — One call: decoded VIN specs + all open safety recalls + EPA fuel economy & annual cost + a buy/caution/walk verdict with reasoning. Fuses multiple NHTSA & EPA sources. JSON. Price: $0.25 USDC (Base, via x402).
- `vehicle_vin`: VIN decode + open recalls (NHTSA) — Decode any US-market VIN to full vehicle specs and list open safety recalls. Source: US NHTSA (federal, authoritative). JSON. Price: $0.005 USDC (Base, via x402).
- `weather_alerts`: Active US weather alerts (NWS) — Active watches/warnings/advisories for a US state or coordinate: event type, severity, headline, timing. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402).
- `weather_current`: US current conditions (NWS) — Latest observed conditions near a US coordinate: temperature, wind, humidity, visibility, pressure from the nearest weather station. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402).
- `weather_forecast`: US weather forecast (NWS) — 7-day forecast for any US coordinate: periods with temperature, wind, precipitation chance, narrative. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402).
- `weather_hourly`: US hourly forecast (NWS) — Hour-by-hour forecast for any US coordinate: temperature, precipitation chance, wind, conditions for the next 48 hours. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402).
- `weather_metar`: Aviation weather METAR/TAF (NOAA) — Raw and decoded METAR (and optional TAF) for any airport ICAO code. Source: NOAA Aviation Weather Center. JSON. Price: $0.003 USDC (Base, via x402).
- `weather_travel_risk`: US weather travel-risk verdict — Judgment call for a US coordinate and date (within 7 days): LOW/MODERATE/HIGH/SEVERE weather risk with reasons, built from NWS forecast plus active alerts. JSON. Price: $0.015 USDC (Base, via x402).
- `wiki_summary`: Wikipedia summary — Concise summary/extract for any Wikipedia topic, with the canonical URL. Source: Wikimedia REST API. JSON. Price: $0.003 USDC (Base, via x402).