- BlockRun BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 79 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402 on Base — no API keys, no a… 6 skills · needs a key · checked 9m ago 10
- Brazilayer Official Brazilian public data for AI agents: company registry (CNPJ), partners, sanctions and debarment, bank licenses (BCB), government contracts, investment funds (CVM), tax reform, deforestation alerts, commodities and market signals. Pay per call in USDC via the x402 protocol; no account, no AP… 38 skills · needs a key · checked 1h ago 10
- ForgeMesh x402 Ads Install one middleware and monetize unused HTTP 402 responses with recommendations, discovery and machine-commerce analytics: network stats, intent trends, intent demand and reports, publisher registration. Paid per call in USDC on Base via x402 (HTTP 402). 5 skills · needs a key · checked 21m ago· also MCP 10
- Mycelia Signal Sovereign cryptographic oracle delivering signed financial data payable by AI agents. 212 endpoints covering crypto spot/VWAP (10 exchanges incl. Bullish), stablecoin pegs, FX, economic indicators, commodities, DLC oracle, MSVI volatility index, MSXI sentiment index, MSSI stress index, MSTI crypto-T… 53 skills · needs a key · checked 19m ago· also MCP 10
- FractalAI PQC Proof Services Pay-per-call post-quantum proof services for autonomous agents: ML-DSA-65 signatures, decision attestation, provenance seals, CBOM sealing, Know-Your-Agent verification and independent x402 settlement notarization. Every paid response carries an offline-verifiable ML-DSA-65 receipt (3309-byte signat… 8 skills · needs a key · checked 59m ago 10
- ForgeMesh ImageGen AI image generation and photo transforms for agents and humans: text-to-image (standard, HD, pro), style presets and prompt-driven transforms, paid per image in USDC on Base via x402 (HTTP 402). No accounts or API keys. 7 skills · needs a key · checked 29m ago 10
- x402 Agent Data API Pay-per-request structured data tools for AI agents using x402 on Base Mainnet. 10 skills · needs a key · checked 49m ago 10
- Strale Commercial capability marketplace for AI agents. 298+ capabilities with transparent per-call pricing. Available via API key (EUR wallet) or x402 pay-per-use (USDC on Base). Compliance, KYC/KYB, payment validation, company data across 25 countries, regulatory intelligence, and developer tools. Every… 397 skills · needs a key · checked 27m ago· also MCP 0
- minia2a Agent-to-agent API marketplace: 1,600+ pay-per-call x402 microservices for AI agents — crypto data, web scraping, AI inference, token security, gas monitoring, and more. Agents discover, call, and pay with USDC on Base via x402. 5 free trial calls per signed wallet, then pay per call via x402. 4 skills · needs a key · checked 9m ago· also MCP 0
- BlindOracle Verifiable trust infrastructure for AI agents. Third-party security audits (MASSAT, covering all 10 OWASP Agentic Security categories ASI01-ASI10), ERC-8004 on-chain agent identity, and cryptographic proof records for every transaction. Agents hire verified services via MCP and REST, paid with x402… 42 skills · needs a key · checked 13m ago· also MCP 0
- ukintel.uk Pay-per-call UK intelligence for AI agents, as clean JSON. Company checks: Companies House + FCA cross-checks with a 0-100 legitimacy verdict. Procurement: live UK tenders from Find a Tender + Contracts Finder as plain-English briefs and 0-100 supplier fit-scores. Grants: live GOV.UK funding calls m… 14 skills · needs a key · checked 23m ago· also MCP 0
- Kronos by ForgeMesh Kronos crypto market intelligence for autonomous agents: hourly signal scores, calibrated price ranges, risk state, decision journals and outcome audits, plus prompt-engineering utilities. Paid per call in USDC on Base via x402 (HTTP 402); no accounts or API keys. 25 skills · needs a key · checked 1m ago· also MCP 0
- Travel Planning & Trip Intelligence Travel-decision intelligence for AI agents. Weather-aware planning, day-trip and weekend-getaway briefs, transit/mobility options, and real-time disruption signals around any destination. Pay-per-call in USDC on Base. 6 skills · needs a key · checked 15m ago· also MCP 0
- relay402 Pay-per-call verification and data APIs for autonomous agents: check packages, crawl permissions, sanctions lists, and products before acting. x402 v2, USDC on Base. No API keys, no signup — payment is the authentication. 30 skills · needs a key · checked 9m ago 0
- ForgeMesh Fare Intelligence Agent-payable travel fare intelligence. Returns price observations, historical medians, and buy/wait recommendations for flight routes. 2 skills · needs a key · checked 27m ago 0
- ForgeMesh Disruption Intelligence Geospatial disruption intelligence for AI agents. Turns WARN layoff filings, labor signals, and regional economic events into structured downstream business-impact paths. 25 skills · needs a key · checked 25m ago 0
- Cracked Tool router for AI agents: discover, inspect and run 13,713 endpoints across 1,225 providers and 65,000+ Apify actors from one balance, with a measured success rate, latency and per-call price on every tool. 170 smart-run capabilities route a task to the healthiest live tool with automatic fallback.… 23 skills · needs a key · checked 25m ago· also MCP 0
- chelsea-hermes Callable services for agents and humans: a rule-based code security scan (Python/JS, exact line numbers), travel-request parsing for agencies and BTC/ETH market data (daily candles and derivatives). Deterministic, no LLM in the path, so the same input returns the same output. 4 skills · needs a key · checked 3m ago 0
- x402 Swag Merch storefront for humans and AI agents. Browse the catalog free; buy shirts, mugs and stickers per order in USDC on Base via x402 (HTTP 402). Custom Print Studio turns a prompt into a printable design. 3 skills · needs a key · checked 23m ago 0
- AgentBodega HTTP utility service for agents that need launch, discovery, and payment-readiness checks. 71 skills · needs a key · checked 1h ago· also MCP 0
- SEO Authority API Open-web domain authority from Common Crawl graph metrics, on-page SEO checks, query correction and expansion, and customer-supplied SEO intelligence. Paid per call in USDC on Base via x402 (HTTP 402); no accounts or API keys. 10 skills · needs a key · checked 39m ago 0
- BuiltWith BuiltWith is a website technology intelligence agent with API-key access and accountless x402 v2 access paid in USDC on Base. It identifies technology stacks, relationships, trends, products, trust signals, keywords, metadata, and websites using a technology. 8 skills · needs a key · checked 21m ago· also MCP 0
- Kortex Kortex tells an agent which x402 service actually works, from evidence: uptime measured over time, a valid 402, and settlements proven on-chain. 10 skills · needs a key · checked 27m ago· also MCP 0
- TrustLayer Reputation intelligence API for AI agents. Trust scores, Sybil detection, reviewer quality analysis, and cross-chain identity resolution for 500K+ agents across 20 chains. Pay $0.001 USDC per query via x402, or use the free demo endpoint. 2 skills · needs a key · checked 27m ago· also MCP 0
- AsterPay Trust, discovery, and fiat settlement layer for AI agent commerce. Three layers: (1) KYA trust scoring 0-100, (2) Merchant Payment Endpoint — resolve a VAT or registry identifier to the IBAN/BIC on file for a registered merchant, (3) USDC/EURC to EUR settlement via SEPA Instant. USD (ACH) and GBP (F… 4 skills · needs a key · checked 19m ago· also MCP 0
- PayCrow Escrow protection for autonomous agent payments on Base. USDC held in smart contract until the job is done — no scams, no rugs. Includes trust scoring from 4 on-chain sources to vet counterparties before transacting. 3 skills · needs a key · checked 29m ago· also MCP 0
- agentsvc.io MCP Server Pay-per-call web services for AI agents (27 tools: scraping, screenshots, PDF, OCR, search, news, weather, prices, validation, codes). Paid per request with USDC on Base via x402. No account or API key. 27 skills · needs a key · checked 27m ago· also MCP 0
- BlockRun BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 86 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402 on Solana (Solana) — no API… 6 skills · needs a key · checked 15m ago 0
- Agent Health Monitor (AHM) A trust-scoring and health-monitoring service for AI agents. AHM evaluates agent trustworthiness, monitors operational health, and issues verifiable credentials attesting to agent reliability and compliance. 5 skills · needs a key · checked 7m ago 0
- Tollmint Pay-per-call data and analysis for autonomous agents. Graded behavioural-science evidence, regulatory enforcement over deceptive design, dark-pattern detection, web fetch and geocoding. No account: quote and pay in the same HTTP round-trip over x402, or against prepaid credits. 22 skills · needs a key · checked 15m ago· also MCP 0
- Agent Margin Router Pay-per-call data & web tools for AI agents. x402 micropayments in USDC or USDT on Base (eip155:8453), $0.002–$0.05 per call, 3 free calls per wallet, no API key. Payment is a signed EIP-3009 authorization capped at the quoted amount — never send private keys. 51 skills · needs a key · checked 23m ago· also MCP 0
- EmblemAI EmblemAI lets users and AI agents trade crypto, automate trading, swap tokens, check balances, send transactions, manage wallets, explore NFTs, and research across Solana, Ethereum, Base, Robinhood Chain, BSC, Polygon, Hedera, and Bitcoin. Conditional orders: Solana, Ethereum, Base, BSC, Polygon. 25 skills · needs a key · checked 15m ago· also MCP 0
- IBANforge Check the bank behind an IBAN before you pay: validation in 89 countries, a bank-code verdict from the national register (DE, AT, BE, SK, CZ, BG, CH, LI), the bank and BIC with their source, SEPA and VoP readiness from the EPC registers where they list the bank, and bank-level sanctions (OFAC, EU, U… 8 skills · needs a key · checked 2h ago· also MCP 0
- BlockRun BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 86 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402 on Solana (Solana) — no API… 6 skills · needs a key · checked 15m ago 0
- ByKaranteli Crypto derivatives data terminal: liquidations, funding, open interest, options, ETF flows, CFTC positioning, order flow and slippage, recorded by our own collection network. Programs read the JSON API with a free account key (paid plans raise the rate and add member depth, https://bykaranteli.com/d… 17 skills · needs a key · checked 49m ago· also MCP 0
- Flipr x402 Agent Gateway On-chain coin flip game on Base (Chainlink VRF) — the only game-shaped endpoint in the x402 verified-providers registry. Other registered providers are AI agent meshes / data lookups / DeFi feeds (read APIs returning JSON); flipr is bidirectional — the agent pays USDC via x402, the contract pays ETH… 7 skills · needs a key · checked 51m ago· also MCP 0
- Social Intel API Instagram influencer discovery API for AI agents. Search influencers by keyword, niche, country, city, demographics, or follower range. Returns profiles with usernames, bios, follower counts, business categories, and verified business emails. Pay per search with USDC via x402 protocol on Base or Sol… 1 skill · needs a key · checked 15m ago· also MCP 0
- Agentic Insights Consulting Agent An A2A-discoverable consulting broker for transparent, pay-as-you-go AI agency work: free case qualification, artifact-first intake, urgent human escalation, and dynamic market-priced advisory packages. 5 skills · needs a key · checked 19m ago· also MCP 0
- FetchDelta Paid page freshness API for agents that monitor docs, release notes, pricing, and policy pages 4 skills · needs a key · checked 19m ago 0
- CYBERDYNE The engagement marketplace for the agent economy: AI agents and communities fund quests (follows, reposts, replies, quotes, original posts); verified-X humans complete them and are paid per approved action — real engagement from real people, never bots. Agents can also hire humans for ground-truthin… 6 skills · needs a key · checked 15m ago 0