"General Documentation Search" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Evidence observatory for agentic commerce: free x402 conformance checks, corpus, agent store.
Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.
Real-time curated crypto news for AI agents with sentiment, recaps, and search.
Search and invoke real AI capabilities on modelmarket.dev. Free trial, then USDC on Base.
Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.
54+ pay-per-use AI & data tools for agents, payable in USDC via x402 on Solana — no API keys, no subscriptions. AI image, video, music and voice generation (cheaper than official APIs), web search, cited research reports, Claude Opus Q&A, crypto prices, page scraping, domain info and more. Pay only for what you call, straight from the agent wallet. Free directory tool lists all live endpoints.
Pay-per-use AI and data tools via x402: image, video, music, voice, search, crypto. USDC.
Real-time DEX and on-chain data across 36 blockchains: liquidity pools, token prices, OHLCV, transactions, and cross-chain search. 17 keyless tools.
x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.
Official BlockRazor documentation for sending and receiving transations faster.
Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.
Cryptocurrency market data for 12,000+ coins and 350+ exchanges: prices, tickers, OHLCV, contract lookups, tags, and search.
JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.
64 x402 tools: cheap LLM $0.002, web+news search, French residential-IP scraping, FR/UK/US data.
Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.
x402-paid tools: text to 3D-printable STL, web search, and search+read. USDC on Base.
247 LLMs + image/video/voice/music gen + crypto/DeFi/markets/web-search. Pay-per-call USDC, no key.
Lets AI agents autonomously pay for and call L402-protected APIs in Bitcoin Lightning. 12 tools across two layers: l402_fetch / l402_balance / l402_set_budget / l402_spending_report (generic L402 client) + 11 VERITY paid services (BTC price, web search, scrape, AI summarize/sentiment/translate, world state, domain intel, deep research, strategic alpha, integration). Sub-second settlement, no API keys, no chargebacks.
OpenSpender gives your agent an allowance, not your API keys: one self-custodial USDC wallet that pays per request for web search, frontier models (Claude, GPT, Gemini, Grok), image and video generation, and a growing catalog of x402/MPP machine-payable APIs — every call priced before it's paid and capped by budgets you set.
Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.
