AgentIndex MCP Server

by cognivis Your server? Claim it

answering

AgentIndex is answering right now. Last checked 6 min ago. It exposes 4 tools. Last commit 13 Sep 2026.

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

Uptime history 5 days of history

5 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

542 ms

Response time

average over 24h

Stars

last commit 13 Sep 2026

Nothing serious here today

Today is the operative word: we check AgentIndex every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add agentindex --transport http https://mcp-agentindex.craftyour.site/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "agentindex": {
      "url": "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

{
  "mcpServers": {
    "agentindex": {
      "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

URL	Transport	State	Latency	Checked
https://mcp-agentindex.craftyour.site/mcp	streamable-http	answering	562 ms	6 min ago

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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 92 of 92 checks got a reply (100.0%), average response time 542 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 with the file path 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 542 ms on average, which is faster than 31% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is AgentIndex open source?

We cannot say that it is: written in TypeScript and 0 stars on GitHub, but no licence is declared, and without one the code is not open source by default.