All servers · Agent payments (x402) · Payments & accounting

Agentropolis

io.agentropolis/agentropolis · v0.3.0

Measured by MCP Station

Description written by the publisher, not verified

Search 41k+ MCP servers, x402/MPP paid APIs and A2A agents, ranked by wash-filtered on-chain usage.

Connect

claude mcp add --transport http agentropolis https://agentropolis.io/api/mcp

{
  "mcpServers": {
    "agentropolis": {
      "url": "https://agentropolis.io/api/mcp"
    }
  }
}

Tools as reported by the server

• search_kits
  Search the Agentropolis index of 48,191 agent-usable listings (MCP servers, x402/MPP pay-per-call HTTP APIs, A2A agents and kits) by task keywords, with optional filters. Use it first when you need a tool for a task; then use get_kit for one listing's trust evidence and price, or get_kit_manifest fo
• get_kit
  Get the full Agentropolis record for one listing by id: summary, pricing, payment-verified trust evidence (verified buyers, settlements, wash flags, disclosed test sales), badge tiers, sources and links. Use it after search_kits to judge whether a listing is worth using; use get_kit_manifest instead
• get_kit_manifest
  Get the kit.json v0.1 manifest for one listing: how to call it (HTTP, MCP or A2A endpoints), input/output schema references, payment offers (rail, network, asset, payTo, amount), discovery files and a trust summary. Use it when you are about to call a listing yourself; use get_kit for human-readable
• call_kit
  Send a request to a listing's x402 endpoint through Agentropolis and get the seller's raw response back (status, headers, body). Use it only for listings whose search result has buy='relay_x402' (links.call present); for any other listing, call the seller directly using get_kit_manifest. Flow: call
• list_categories
  List every category in the Agentropolis index with its listing count, largest first (about 18 snake_case ids such as web_search, crypto_onchain_data, llm_inference). Use it to pick a valid value for search_kits' category filter or to see what the index covers; for paid-usage numbers per category use
• list_sources
  List the registries and directories Agentropolis ingests or deliberately excludes, with each source's license or terms decision, robots handling and listing count (e.g. Official MCP Registry CC0, x402-list.com CC BY 4.0; Coinbase Bazaar link-out only). Use it to check provenance or the attribution r
• get_trust_method
  Explain how Agentropolis computes trust scores (method hub-trust-v0.1) and ranks search results: which payment evidence counts, wash-trading exclusions, low-sample caps, why our own test purchases never count, and what a null score means. Use it to interpret the trust and badge fields from search_ki
• get_bazaar_link
  Build a URL that searches Coinbase's x402 Bazaar (Agentic.Market) for a query. Use it when you want x402 services that may be missing from the Agentropolis index; it only returns a link for you or your user to open. Agentropolis makes no request to Coinbase and does not cache or republish Bazaar dat
• get_market_snapshot
  Get 30-day x402 paid-usage statistics per category, with wash trading filtered out: services with paid usage, verified buyers, settlements, median listed price and listings excluded for wash signals. Use it for market sizing or price benchmarking; to find individual tools use search_kits. Read-only,
• get_roadmap
  List Agentropolis platform features with status (live, partial, stub, planned), endpoint and guardrails: badges, the x402 relay, seller claims and analytics, sponsored placement, market data, billing. Use it to check whether a platform capability exists before relying on it; it describes Agentropoli

Tool changes

• 2026-10-24: search_kits, get_kit, get_kit_manifest, call_kit, list_categories, list_sources, get_trust_method, get_bazaar_link, get_market_snapshot, get_roadmap
• 2026-10-21: search_kits, get_kit, get_kit_manifest, call_kit, list_categories, list_sources, get_trust_method, get_bazaar_link, get_market_snapshot, get_roadmap
• 2026-10-20: search_kits, get_kit, get_kit_manifest, call_kit, list_categories, list_sources, get_trust_method, get_bazaar_link, get_market_snapshot, get_roadmap
• 2026-10-17: search_kits, get_kit, get_kit_manifest, call_kit, list_categories, list_sources, get_trust_method, get_bazaar_link, get_market_snapshot, get_roadmap
• 2026-10-16: search_kits, get_kit, get_kit_manifest, call_kit, list_categories, list_sources, get_trust_method, get_bazaar_link, get_market_snapshot, get_roadmap

Website · JSON · Text for agents · Registry updated 2026-10-13