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AgentIndex MCP Server

answering

AgentIndex is answering right now. Last checked 12 min ago. It exposes 4 tools. Last commit 13 Sep 2026.

Trust scores and on-chain payment receipts for x402 services.

Uptime history 50 days of history · worst day 99%
50 days agonow
100.0%
Uptime 24h
91 of 91 checks
4
Tools
read from the server
502 ms
Response time
average over 24h
0
Stars
last commit 13 Sep 2026

AgentIndex missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add agentindex --transport http https://mcp-agentindex.craftyour.site/mcp
Settings → Connectors → Add custom connector, then paste this address
https://mcp-agentindex.craftyour.site/mcp
~/.codex/config.toml
[mcp_servers.agentindex]
url = "https://mcp-agentindex.craftyour.site/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "agentindex": {
      "url": "https://mcp-agentindex.craftyour.site/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "agentindex": {
      "type": "http",
      "url": "https://mcp-agentindex.craftyour.site/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

resolve
resolve_data_need
End-to-end selection: describe a task, get back the single best service to pay (plus ranked alternatives and any services to avoid). Use this before spending money over x402.
service
find_service
Search the AgentIndex registry for x402 services matching a capability, e.g. "weather data" or "token prices". Returns matching services with endpoints, prices and their probed trust scores.
trust
check_trust
Full trust report for one service: score, delivery/honesty rates, latency, and recent probes with chain-aware payment receipts. Accepts a label ("weatherpro") or full name ("weatherpro.agentindex.eth").
verified
get_verified_data
One call: pick the most-trusted service for a need, fetch the data from it, and return the data together with that provider's trust score and its latest on-chain probe receipt as proof. Use when you want the answer AND a record of why the source was trusted. Scam / low-trust providers are never selected.

Endpoints

URLTransportStateLatencyChecked
https://mcp-agentindex.craftyour.site/mcp streamable-http answering 503 ms 12 min ago

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A
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AgentIndex — questions

Answers built from our own checks of this server.

What can AgentIndex do?
It exposes 4 tools, read directly from the server on our last check. Among them: check_trust, find_service, get_verified_data, resolve_data_need. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is AgentIndex working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 502 ms. The bar chart above shows every period we have measured.
How do I connect AgentIndex?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does AgentIndex need an API key?
No. AgentIndex completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is AgentIndex?
It answers our handshake in 502 ms on average, which is faster than 23% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is AgentIndex open source?
We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.