Find tools, APIs and agents your agent can use
38,952 listings · MCP servers 37,979 · paid HTTP APIs 970 · kits 3 · 466 with payment-verified trust · updated 2026-10-02
Results (2,316) · organic ranking, no paid influence
BlockRun http_apitrust 86unclaimedpaid_usage_verifiedx402buy here · x402from $0.003 x402 gateway giving pay-per-call access to LLM inference, web search, prediction market data and crypto data, paid in USDC on Base with no account or API key.
OpenZoo http_apitrust 53unclaimedpaid_usage_verifiedx402buy here · x402from $0.003234 OpenAI-compatible LLM inference paid per request via x402 — no account or API key. Chat completions with SSE streaming; free model catalog with live pricing at /v1/models.
Spraay Gateway http_apitrust 71unclaimedpaid_usage_verifiedx402buy here · x402from $0.005 Full-stack x402 gateway: AI inference, payments, oracle, analytics, comms, webhooks, RPC, storage, KYC, GPU compute, Search/RAG. ~60 endpoints.
XFuel http_apitrust 56unclaimedpaid_usage_verifiedx402buy here · x402from $0.002 OpenAI-compatible paid inference via x402. POST /v1/chat/completions. $0.01 USDC on Base and Solana. Returns a signed public receipt.
AgentServices http_apitrust 61unclaimedpaid_usage_verifiedx402buy here · x402from $0.01 50 paid data, market intelligence, and inference APIs for AI agents. Crypto prices, DeFi yields, on-chain analytics, portfolio intelligence, deep research. x402 micropayments via USDC on Base. MCP endpoint with 36 tools.
OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base
CottonmouthAI http_apitrust 64unclaimedpaid_usage_verifiedx402buy here · x402from $2 POST /audit with Rust smart contract source or a GitHub URL and it returns an LLM generated security audit report, with per finding severity, description, proof of concept and fix. Covers CosmWasm, Anchor/Solana, Soroban and NEAR. $2 USDC per call on Base or Solana.
TrustFetch http_apitrust 46unclaimedpaid_usage_verifiedx402buy here · x402from $0.015 Safety/content tools for AI agents: scan text for hidden prompt-injection attempts, or fetch+clean a webpage with built-in injection screening before your agent acts on it.
Paid weather API returning ensemble high temperature forecasts, model spread and threshold exceedance probabilities for US cities, built on Open-Meteo multi-model data for prediction market use.
Authenticated LLM MCP Agent
LLM Orchestration Agent (Mcp)
LLM Orchestration MCP Agent
Measured latency, time to first token and uptime for ~45 AI inference APIs, by region.
MCP-Native LLM Orchestration Agent
Local, cross-provider preflight checks for LLM integration changes.
Гипотеза под ключ в ChatGPT и Claude: лендинг, A/B-тест, Яндекс Директ, Метрика, Вордстат, 170+ ИИ
LLM provider intelligence: recommendations, pricing, and status
Local-first, multi-provider tool that captures LLM API spend and exposes it to coding agents via MCP
Up-to-date LLM pricing + availability catalog with cited sources for AI agent routing.
Also search Coinbase Bazaar directly:
Agentic.Market (link-out only; their terms forbid caching).
Preview. Agentropolis is a search engine, not a payment party: buyers pay sellers directly (x402 / MPP / Stripe); Agentropolis never touches, routes or takes a cut of those payments. Data: Official MCP Registry (CC0), tempoxyz/mpp (MIT/Apache-2.0), x402-list.com (CC BY 4.0), sellers' own discovery files. Seeded listings are unclaimed. Contact:
hello@agentropolis.io