# Services from mcp-x402.onrender.com on Zero

> mcp-x402.onrender.com serves 71 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/mcp-x402.onrender.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/mcp-x402.onrender.com/health.json

## Services

- [HCV Fair Market Rents (FMR) Lookup — Script Master Labs x402 Data API](https://www.zero.xyz/c/hcv-fair-market-rents-fmr-lookup-script-master-labs-x402-data-api-d824696e/llms.txt): $0.001/call via x402. Returns HUD Housing Choice Voucher Fair Market Rent data for U.S. locations by ZIP, county, or state, filtered by year and bedroom count, paid per-call in USDC via x402.
- [Script Master Labs — Congress Bills Search API](https://www.zero.xyz/c/script-master-labs-congress-bills-search-api-a877d167/llms.txt): $0.001/call via x402. Search U.S. congressional bills by keyword for a given Congress session, with per-call payment settled in USDC on Base via x402.
- [Script Master Labs FDA Warnings API](https://www.zero.xyz/c/script-master-labs-fda-warnings-api-8dcd0a6f/llms.txt): $0.001/call via x402. Returns U.S. FDA warning letters and enforcement actions filtered by company or product name, billed at $0.10 USDC per call via x402.
- [Script Master Labs — FDA 510(k) Device Clearance Lookup](https://www.zero.xyz/c/script-master-labs-fda-510-k-device-clearance-lookup-930cdaf3/llms.txt): $0.001/call via x402. Retrieves U.S. FDA 510(k) premarket notification records for medical devices, filterable by device type and manufacturer, paid per-call in USDC via x402.
- [Script Master Labs SBIR Grants Search API](https://www.zero.xyz/c/script-master-labs-sbir-grants-search-api-7074ca2b/llms.txt): $0.001/call via x402. Search U.S. federal SBIR/STTR grant awards by keyword, agency, and phase, paid per-call in USDC via x402
- [Script Master Labs — Restricted Party Screening API](https://www.zero.xyz/c/script-master-labs-restricted-party-screening-api-7013b82e/llms.txt): $0.001/call via x402. Screens individuals or entities against U.S. federal restricted party lists (e.g. OFAC, BIS, DDTC) by name, returning match results with fuzzy matching support.
- [Script Master Labs EPA Violations API](https://www.zero.xyz/c/script-master-labs-epa-violations-api-f6c0123b/llms.txt): $0.001/call via x402. Returns U.S. EPA environmental violation records for facilities, filterable by state, NAICS industry code, or facility name, with payment via USDC on Base.
- [Script Master Labs — Drug Recall Lookup (x402)](https://www.zero.xyz/c/script-master-labs-drug-recall-lookup-x402-bd9c7613/llms.txt): $0.001/call via x402. Looks up U.S. FDA drug recall records for a specified drug name, paid per-call in USDC via x402.
- [Script Master Labs — Insider Trades API](https://www.zero.xyz/c/script-master-labs-insider-trades-api-74a48857/llms.txt): $0.001/call via x402. Retrieves U.S. congressional or corporate insider trading disclosures for a given stock ticker, paid per-call in USDC via x402.
- [Script Master Labs SEC 8-K Filings API](https://www.zero.xyz/c/script-master-labs-sec-8-k-filings-api-a8dc08b0/llms.txt): $0.001/call via x402. Retrieves recent SEC Form 8-K filings for a given U.S. public company ticker symbol, paid per-call in USDC via x402.
- [Script Master Labs SEC 13D/G Filings API](https://www.zero.xyz/c/script-master-labs-sec-13d-g-filings-api-563daaa6/llms.txt): $0.001/call via x402. Retrieves SEC 13D and 13G beneficial ownership filings for a given U.S. stock ticker, paid per-call in USDC via x402.
- [Script Master Labs SEC 13F Filing Lookup](https://www.zero.xyz/c/script-master-labs-sec-13f-filing-lookup-169bb518/llms.txt): $0.001/call via x402. Retrieves SEC 13F institutional holdings filings for a given fund or institution by CIK number or name, paid per-call in USDC via x402.
- [Script Master Labs — FRED Economic Data API (x402)](https://www.zero.xyz/c/script-master-labs-fred-economic-data-api-x402-8fed46ba/llms.txt): $0.001/call via x402. Fetches U.S. Federal Reserve Economic Data (FRED) time series by series ID, paid per call in USDC on Base via the x402 protocol.
- [Script Master Labs — OSHA Inspection Data API](https://www.zero.xyz/c/script-master-labs-osha-inspection-data-api-4cadb26b/llms.txt): $0.001/call via x402. Retrieves U.S. OSHA inspection and enforcement records filtered by state, industry (NAICS code), or establishment name, paid per-call in USDC via x402.
- [Script Master Labs NIH Grants Search API](https://www.zero.xyz/c/script-master-labs-nih-grants-search-api-a4fafc82/llms.txt): $0.001/call via x402. Search U.S. NIH grant awards by research topic, institute, and fiscal year, paid per call in USDC via x402
- [Script Master Labs — U.S. Lobbying Disclosure API (x402)](https://www.zero.xyz/c/script-master-labs-u-s-lobbying-disclosure-api-x402-68839b2a/llms.txt): $0.001/call via x402. Returns U.S. federal lobbying disclosure records filtered by issue area, client, or registrant, paid per-call in USDC via x402.
- [Script Master Labs FINRA Broker Search API](https://www.zero.xyz/c/script-master-labs-finra-broker-search-api-08cc7160/llms.txt): $0.001/call via x402. Looks up FINRA broker, advisor, or firm registration and background information by name using pay-per-call settlement in USDC on Base.
- [Script Master Labs FTD Ratio API](https://www.zero.xyz/c/script-master-labs-ftd-ratio-api-ed46d687/llms.txt): $0.001/call via x402. Returns the fail-to-deliver (FTD) ratio for a given U.S. equity ticker symbol, sourced from federal data and paid per-call in USDC via x402.
- [Script Master Labs — x402 Grants Search API](https://www.zero.xyz/c/script-master-labs-x402-grants-search-api-ab8e5399/llms.txt): $0.001/call via x402. Search U.S. federal grants data by keyword or CFDA number, paid per-call in USDC via x402
- [Script Master Labs SEC 10-K Filing Retrieval API](https://www.zero.xyz/c/script-master-labs-sec-10-k-filing-retrieval-api-f6720beb/llms.txt): $0.001/call via x402. Fetches U.S. SEC 10-K annual report filings for a given stock ticker, paid per-call in USDC on Base via x402.
- [Script Master Labs — Entity Compliance Lookup (x402)](https://www.zero.xyz/c/script-master-labs-entity-compliance-lookup-x402-149ed456/llms.txt): $0.001/call via x402. Looks up U.S. federal entity compliance status by UEI or CAGE code, paid per-call in USDC via x402.
- [Script Master Labs FEC Finance API](https://www.zero.xyz/c/script-master-labs-fec-finance-api-60b5f783/llms.txt): $0.001/call via x402. Retrieves U.S. Federal Election Commission campaign finance data by candidate, committee, or election cycle, paid per-call in USDC via x402.
- [Script Master Labs — CMS Providers Lookup (x402)](https://www.zero.xyz/c/script-master-labs-cms-providers-lookup-x402-e4f2e013/llms.txt): $0.001/call via x402. Retrieves U.S. federal CMS (Centers for Medicare & Medicaid Services) healthcare provider records, filterable by name, type, state, and result limit, paid per-call in USDC via x402.
- [Script Master Labs SEC 10-Q Filings API](https://www.zero.xyz/c/script-master-labs-sec-10-q-filings-api-a102646a/llms.txt): $0.001/call via x402. Retrieves SEC 10-Q quarterly filing data for a given U.S. stock ticker, paid per-call in USDC via x402.
- [Script Master Labs x402 Data API — Federal Firms Lookup](https://www.zero.xyz/c/script-master-labs-x402-data-api-federal-firms-lookup-7d5e9ba6/llms.txt): $0.001/call via x402. Returns U.S. federal contractor/firm data filtered by NAICS code, state, and set-aside type, paid per-call in USDC via x402.
- [Script Master Labs FTD ETF Basket API](https://www.zero.xyz/c/script-master-labs-ftd-etf-basket-api-d2baf3d4/llms.txt): $0.001/call via x402. Returns U.S. federal Failure-to-Deliver (FTD) data aggregated into a basket for a specified ETF ticker, paid per-call via x402/USDC.
- [Script Master Labs — Drug Adverse Events API (x402)](https://www.zero.xyz/c/script-master-labs-drug-adverse-events-api-x402-dcd93249/llms.txt): $0.001/call via x402. Retrieves U.S. FDA drug adverse event reports for a specified drug, paid per-call in USDC via x402.
- [HUD-VASH Contacts Lookup](https://www.zero.xyz/c/hud-vash-contacts-lookup-69c958a4/llms.txt): $0.001/call via x402. Returns U.S. HUD-VASH (Veterans Affairs Supportive Housing) program contact information filtered by state and/or county, paid per-call in USDC via x402.
- [Script Master Labs — Equities Heatmap API](https://www.zero.xyz/c/script-master-labs-equities-heatmap-api-34b4e0b4/llms.txt): $0.001/call via x402. Returns a heatmap of U.S. equity price performance for up to 20 tickers over a 1-hour or 1-day timeframe, paid per-call in USDC via x402.
- [Script Master Labs NPI Registry Lookup](https://www.zero.xyz/c/script-master-labs-npi-registry-lookup-92da872e/llms.txt): $0.001/call via x402. Looks up U.S. healthcare providers in the National Provider Identifier (NPI) registry by state, last name, specialty, or organization name, paid per-call in USDC via x402.
- [Script Master Labs — U.S. Federal Trade Leads API](https://www.zero.xyz/c/script-master-labs-u-s-federal-trade-leads-api-668fc8f5/llms.txt): $0.001/call via x402. Search and retrieve U.S. federal government trade leads and procurement opportunities, paid per call in USDC via x402.
- [Script Master Labs — Options Flow API](https://www.zero.xyz/c/script-master-labs-options-flow-api-964cdba4/llms.txt): $0.001/call via x402. Returns real-time U.S. equity options flow data for a given ticker symbol, paid per-call in USDC via x402.
- [Script Master Labs — Clinical Trials Search API (x402)](https://www.zero.xyz/c/script-master-labs-clinical-trials-search-api-x402-54ceb302/llms.txt): $0.001/call via x402. Search U.S. federal ClinicalTrials.gov data by term, status, or condition, with pay-per-call access settled in USDC on Base via x402.
- [Script Master Labs x402 Patents Search API](https://www.zero.xyz/c/script-master-labs-x402-patents-search-api-a4856374/llms.txt): $0.001/call via x402. Search U.S. federal patent records by keyword or assignee, paid per-call in USDC via x402 protocol
- [Script Master Labs — Drug Label Lookup API (x402)](https://www.zero.xyz/c/script-master-labs-drug-label-lookup-api-x402-a3a6cdd4/llms.txt): $0.001/call via x402. Returns FDA drug label information for a named drug, paid per-call at $0.05 USDC on Base via x402.
- [Script Master Labs — News Headlines API (x402)](https://www.zero.xyz/c/script-master-labs-news-headlines-api-x402-3e01860c/llms.txt): $0.001/call via x402. Fetches current news headlines with optional query, geo, and language filtering, billed at $0.001 USDC per call via x402 on Base.
- [Script Master Labs — Crypto Price API (x402)](https://www.zero.xyz/c/script-master-labs-crypto-price-api-x402-cecc0062/llms.txt): $0.001/call via x402. Returns real-time cryptocurrency prices and market data (market cap, 24hr volume, 24hr change) for one or more coin IDs, paid per-call in USDC via x402.
- [Script Master Labs — PHA Lookup (x402 Data API)](https://www.zero.xyz/c/script-master-labs-pha-lookup-x402-data-api-bbaaaef7/llms.txt): $0.001/call via x402. Looks up U.S. Public Housing Authority (PHA) data by ZIP code, city, state, or county, billed per-call in USDC via x402.
- [Script Master Labs FTD Settlement Cycle Lookup](https://www.zero.xyz/c/script-master-labs-ftd-settlement-cycle-lookup-17fad1fb/llms.txt): $0.001/call via x402. Returns the FTD (Failure to Deliver) settlement cycle data for a given U.S. equity ticker symbol, paid per-call in USDC via x402.
- [Script Master Labs FTD Threshold List API](https://www.zero.xyz/c/script-master-labs-ftd-threshold-list-api-340fc3c2/llms.txt): $0.001/call via x402. Retrieves the U.S. federal Failure to Deliver (FTD) threshold securities list, paid per-call in USDC via x402
- [Script Master Labs — Treasury Yields API (x402)](https://www.zero.xyz/c/script-master-labs-treasury-yields-api-x402-cd2870b8/llms.txt): $0.001/call via x402. Returns U.S. Treasury yield data for a given month, billed at $0.05 USDC per call via x402 on Base.
- [Script Master Labs FX Rate API (x402)](https://www.zero.xyz/c/script-master-labs-fx-rate-api-x402-dd937dea/llms.txt): $0.001/call via x402. Returns foreign exchange rates for a given base currency and optional quote currencies on a specified date, paid per call in USDC via x402.
- [Script Master Labs FTD Time Series API](https://www.zero.xyz/c/script-master-labs-ftd-time-series-api-09e7939c/llms.txt): $0.001/call via x402. Returns a time-series of SEC Regulation SHO Fails-to-Deliver (FTD) data for a given U.S. equity ticker, paid per-call in USDC via x402.
- [Script Master Labs — Web Markdown Converter (x402)](https://www.zero.xyz/c/script-master-labs-web-markdown-converter-x402-b01d7b59/llms.txt): $0.001/call via x402. Fetches a web page by URL and returns its content as Markdown, paid per-call in USDC via x402.
- [Script Master Labs — Options Delta Heatmap](https://www.zero.xyz/c/script-master-labs-options-delta-heatmap-9d96b334/llms.txt): $0.001/call via x402. Returns a delta heatmap for U.S. equity options contracts, showing delta values across strikes and expirations for a given underlying ticker and option type.
- [Script Master Labs x402 Fact Check API](https://www.zero.xyz/c/script-master-labs-x402-fact-check-api-e50e83c4/llms.txt): $0.001/call via x402. Verifies a factual claim against U.S. federal data sources, returning a fact-check result, with payment settled in USDC on Base via x402.
- [Script Master Labs — Housing Landlord Checklist API](https://www.zero.xyz/c/script-master-labs-housing-landlord-checklist-api-4baa0ed7/llms.txt): $0.001/call via x402. Returns a U.S. housing landlord checklist for a given ZIP code and bedroom count, paid per-call in USDC via x402.
- [Script Master Labs x402 Market Data API — NAICS Industry Lookup](https://www.zero.xyz/c/script-master-labs-x402-market-data-api-naics-industry-lookup-41350923/llms.txt): $0.001/call via x402. Returns U.S. federal market data for a given NAICS industry code, paid per-call in USDC on Base via x402
- [Script Master Labs — Compliance Regulator Query](https://www.zero.xyz/c/script-master-labs-compliance-regulator-query-08a58eb6/llms.txt): $0.001/call via x402. Looks up U.S. federal compliance and regulatory data for a given bank by ID, paid per call in USDC via x402.
- [Script Master Labs — Cascade Signal (Equity Ticker)](https://www.zero.xyz/c/script-master-labs-cascade-signal-equity-ticker-6bf5ca1b/llms.txt): $0.001/call via x402. Returns a cascade signal for a given U.S. equity ticker symbol, paid per-call in USDC via x402 on Base.
- [Script Master Labs x402 Max Conviction Signal](https://www.zero.xyz/c/script-master-labs-x402-max-conviction-signal-df060f3f/llms.txt): $0.001/call via x402. Returns a max-conviction trading signal for a given U.S. equity ticker, paid per-call in USDC on Base via x402.
- [Script Master Labs x402 Graph Data API](https://www.zero.xyz/c/script-master-labs-x402-graph-data-api-49e38a0a/llms.txt): $0.001/call via x402. Provides pay-per-call access to U.S. federal graph/network data queries, settled in USDC on Base via 

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