Polyform is a remote MCP server that gives an AI agent 67 tools, among them ai_chat, business_onboard_decision, business_vet. It answers at https://api.polyform.org/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.
Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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). Inputs: messages |
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). Inputs: name, domain |
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 int Inputs: name, domain |
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). Inputs: address |
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). Inputs: chain |
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) Inputs: slug |
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. Inputs: address, chain |
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). Inputs: name, type |
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). Inputs: domain |
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 regist Inputs: domain, tlds |
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, deliverabili Inputs: domain |
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 Inputs: domain |
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 cod Inputs: a, b |
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 I Inputs: country |
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). Inputs: country, indicator |
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). Inputs: domain |
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 Inputs: email, domain |
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). Inputs: name |
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). Inputs: type, q, limit |
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 Inputs: id |
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 (B Inputs: id, peer |
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. JS Inputs: id |
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 Inputs: id |
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 Inputs: a, b |
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 Inputs: address, lat, lon, radiusKm, days |
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). Inputs: address |
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). Inputs: address, lat, lon |
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). Inputs: lat, lon |
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 o Inputs: state, lat, lon |
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: $0.0 Inputs: condition, intervention |
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 me Inputs: name |
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-int Inputs: a, b |
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). Inputs: ip |
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/residenti Inputs: ip |
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: $ Inputs: topic, agency |
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, whic Inputs: name, type |
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 ( Inputs: origin, dest, mpg |
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. Fo Inputs: address, lat, lon |
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 lendin Inputs: address, lat, lon |
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). Inputs: address, lat, lon |
sec_company, sec_company_snapshot, sec_filings_search, security_bulk_ip_screen, security_domain_threat_report, security_inbound_request_screen, security_phishing_triage, security_threat_lookup, text_summarize, threat_ip, threat_scanners, time_business_days, trade_party_screen, trade_shipment_clearance, url_check, url_safety, vehicle_deal_check, vehicle_fuel_economy, vehicle_report, vehicle_vin, weather_alerts, weather_current, weather_forecast, weather_hourly, weather_metar, weather_travel_risk, wiki_summary
Every block below points at https://api.polyform.org/mcp. Pick your client and copy.
claude mcp add --transport http polyform https://api.polyform.org/mcp
{
"mcpServers": {
"polyform": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://api.polyform.org/mcp"]
}
}
}{
"mcpServers": {
"polyform": {
"url": "https://api.polyform.org/mcp"
}
}
}{
"servers": {
"polyform": {
"type": "http",
"url": "https://api.polyform.org/mcp"
}
}
}{
"context_servers": {
"polyform": {
"url": "https://api.polyform.org/mcp"
}
}
}{
"mcpServers": {
"polyform": {
"serverUrl": "https://api.polyform.org/mcp"
}
}
}{
"mcpServers": {
"polyform": {
"url": "https://api.polyform.org/mcp"
}
}
}name: Polyform
version: 0.0.1
schema: v1
mcpServers:
- name: Polyform
type: streamable-http
url: https://api.polyform.org/mcp{
"mcpServers": {
"polyform": {
"httpUrl": "https://api.polyform.org/mcp"
}
}
}{
"mcpServers": {
"polyform": {
"type": "http",
"url": "https://api.polyform.org/mcp"
}
}
}{
"mcpServers": {
"polyform": {
"url": "https://api.polyform.org/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fapi.polyform.org%2Fmcp&type=streamable_http&id=polyform&name=Polyform
It answered our last check on 24 October 2026 in 399 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by polyform.org and served from api.polyform.org, the vendor's own domain: https://api.polyform.org/mcp.
67, as returned by the server's own tools/list on 23 September 2026: ai_chat, business_onboard_decision, business_vet, crypto_balance, crypto_gas, crypto_protocol, crypto_token_report, dns_lookup, and 59 more.
It answered our last check on 24 October 2026 in 399 ms. Over 6 checks since 12 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.polyform.org/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: org.polyform. Endpoint host: api.polyform.org. ARD identifier: urn:air:org.polyform:mcp:polyform.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.