MCP server: One MCP server.

Kairos Relationship Memory

@agentindexworldMCP server · External

Free MCP: relationship_memory validate, store (local), retrieve — portable interlocutor cards v1.

AI memoryv1.0.0AGPL-3.0Python
Freeno charge per call

One address for any MCP client. No sign-in needed on this server.

What it does

  1. Reads
  2. Writes
  3. High impact

At most: only reads or looks up information.

What it costs

Free

Odel charges nothing per call. The publisher may charge for its own service.

Tools

None listed · checked 26 Sep 2026

Odel could not list its tools without signing in.

Try it in the Inspector
README1 min read

kairos-x402-service

Agent Economy Report rating Agent Economy Report verified

Service HTTP et MCP x402 sur https://x402.agentindex.world — services payants uniquement.

Routes payantes (USDC sur Base) : search, pdf, web-read, extract, summarize, fact-check, translate, jobs, discover.

Découverte technique : GET /capabilities, /.well-known/x402, /.well-known/mcp.json, samples /*/sample, GET /health.

Add to Claude / Cursor

This server is remote (Streamable HTTP) and listed in the official MCP registry as world.agentindex/x402. No API key or account needed — each tool call is paid per-use in USDC on Base (x402); your client's wallet handles the payment. Add it to your MCP config:

json
{
  "mcpServers": {
    "agentindex-x402": {
      "type": "http",
      "url": "https://x402.agentindex.world/mcp/"
    }
  }
}
  • Claude Code: add the block above to .mcp.json in your project root, or run claude mcp add --transport http agentindex-x402 https://x402.agentindex.world/mcp/.
  • Claude Desktop: Settings → Connectors → Add custom connector, with the same URL.
  • Cursor: add the block above to .cursor/mcp.json (project) or ~/.cursor/mcp.json (global) — the type field is optional there.

Déploiement

bash
docker compose build && docker compose up -d

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