API Marketplace

73 APIs, 454 endpoints. AI agents discover via MCP and pay per request in USDC on Base. Selected listings:

• UK Data API: 24 endpoints. UK government and public data: Land Registry, EPC, Companies House, DVLA, BoE rates, weather, crime, flood risk. $0.001–0.002 per request.
• Email Verification API: 4 endpoints. SMTP check, disposable-domain filter, catch-all detection, role-account heuristics. $0.001 per request.
• Company Enrichment API: 6 endpoints. Companies House lookup plus directors, filings, SIC codes, financials. $0.003–0.005 per request.
• Postcode & Address Lookup: 5 endpoints. UK postcode to address, validation, autocomplete, geocoding. $0.001 per request.
• Currency & Crypto API: 5 endpoints. FX rates, crypto spot prices, historical series, conversion. $0.001 per request.
• Screenshot & PDF Capture: 4 endpoints. Headless browser page rendering, full-page screenshots, PDF export. $0.002 per request.
• DNS & Domain Intelligence: 5 endpoints. WHOIS, DNS A/AAAA/MX/TXT, SPF/DKIM, nameserver history. $0.002 per request.
• Web Scraper & Content Extractor: 4 endpoints. HTML to structured data, readability extraction, metadata. $0.002 per request.
• IP Geolocation API: 4 endpoints. IP to country, city, ASN, ISP, timezone. $0.001 per request.
• QR Code API: 4 endpoints. QR generation, decoding, styling, batch. $0.001 per request.
• UK HMO Licence API: 3 endpoints. HMO licence check by address or postcode, full licence details. 124,715 licensed rental records across 65 UK councils, as of May 2026. $0.020–0.040 per request.
• TensorFeed: 60 endpoints. Real-time AI ecosystem data: AI news, model pricing, live service status, MCP registry, AI papers, GPU pricing. $0.020–0.060 per request.
• Official US Business Registry Evidence API: 1 endpoints. Official-source US Secretary of State business-registry evidence for KYB, merchant underwriting, and compliance review across 17 active states. $0.010 per request.
• x402 Agent-Payment Infrastructure: 12 endpoints. x402/MCP layer for paid AI/data calls, crypto conversion quotes, progress streams, receipts, and agent spend governance. $0.001–5.000 per request.
• Merchant Risk WHOIS Domain Evidence API: 1 endpoints. WHOIS and domain-age evidence for merchant underwriting, vendor due diligence, and website legitimacy checks. $0.010 per request.
• IRS 990 Nonprofit Charity Grant Evidence API: 1 endpoints. IRS 990 nonprofit search for charity verification, donor research, grant prospecting, and foundation diligence. $0.010 per request.
• Building Permits Roof Age Solar AHJ Evidence API: 1 endpoints. Official-source building-permit search for contractor leads plus roof-age, property-insurance permit history, solar/AHJ coverage QA, P&C underwriting, COPE permit evidence, and permit source-drift checks. Parameters: city, query/keyword, maxResults. Safe default if city/query are omitted: Austin roof permits with an explicit warning. Deterministic test: city=austin&query=roof&maxResults=5 returns recent permit-event records; city=austin&query=solar&maxResults=5 demonstrates solar/AHJ project evidence.. $0.010 per request.
• SEC EDGAR Filings Public Company Evidence API: 1 endpoints. SEC EDGAR company and filing lookup for investor due diligence, financial research, and 10-K/10-Q discovery. $0.010 per request.
• M2M Trust Lean Six Sigma API: 6 endpoints. Deterministic Lean Six Sigma tools: SPC audit, process capability, Pareto analysis, descriptive stats, and data quality audit. $0.001 per request.
• UK Air Quality API: 1 endpoints. Current UK air quality from DEFRA UK-AIR by postcode, with pollutant readings from nearest monitoring stations. $0.001 per request.
• Text Metrics API: 5 endpoints. Deterministic text analysis for agents: word counts, readability scores, word frequency, style warnings, and aggregate reports. $0.001 per request.
• UK Waste Collection API: 5 endpoints. UK council waste collection schedules by postcode, address, or UPRN across participating councils. $0.001 per request.
• IRONCLAW BTC Node: 24 endpoints. Bitcoin blockchain data from a real full node: fees, mempool, transactions, address portfolio, tx tracing, whale alerts, SEC insider trades, web scraping, AI summarization.. $0.001–0.010 per request.
• Anchor-x402: 16 endpoints. Multi-chain x402 services: OFAC sanctions screening, dual-chain hash anchoring, signed RNG, due-diligence investigator, and LLM utilities. Settles on Base USDC, Solana USDC, or Polygon JPYC. $0.001–$1.77 per request.. $0.001–1.770 per request.
• StockWaves: 14 endpoints. China & global market data for AI agents — real-time Chinese internet pulse (Weibo/Baidu/Douyin), structured China market news & events, industrial-theme momentum, quant signals across A-share/HK/US equities, BTC directional signal, crypto microstructure, and tactical ETF allocation. Plus stateless portfolio optimizer. x402 USDC on Base or Solana, no API key.. $0.030–0.500 per request.
• OSS2API Multi-skill Agent API: 4 endpoints. Open-source AI and web-automation tools as x402-paid agent endpoints: image background removal, URL content analysis, Playwright browser extraction & screenshots, and multi-phase web security scan.. $0.010 per request.
• NewsMesh: 1 endpoints. Real-time news API for AI agents: search and filter articles from thousands of global sources. $0.010 per request.
• AgentBodega Agent Tools: 52 endpoints. x402-paid agent utility APIs for public data, social lookup, status checks, cloud health, domain readiness, x402 inspection, artifacts, and launch-readiness audits. $0.001–0.060 per request.

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