Odel
MCP server: One MCP server.

Agents

@absolutejsRun by its publisher: served from their own domain, namespace checked by the registry.MCP server · External

Search verified agents and production agent-first AbsoluteJS packages.

Agent & MCP directoriesv0.2.0MITTypeScript
Freeno charge per call
How to install

Runs on your machine from its package; the steps are below.

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.

Runs locally over stdio

This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).

npm@absolutejs/agents-mcpv0.2.0

Run

npx -y @absolutejs/agents-mcp

MCP client config

{
  "mcpServers": {
    "agents": {
      "command": "npx",
      "args": [
        "-y",
        "@absolutejs/agents-mcp"
      ]
    }
  }
}
README1 min read

@absolutejs/agents-mcp

A production, read-only MCP server for finding cryptographically verified AI agents and production agent-first packages in the AbsoluteJS public registry. It gives MCP clients one installable discovery surface for agent names, capabilities, protocols, publishers, authentication metadata, and signed descriptors.

Run it

json
{
  "mcpServers": {
    "absolute-agents": {
      "command": "npx",
      "args": ["-y", "@absolutejs/agents-mcp"]
    }
  }
}

No credentials are required. The server fetches the public HTTPS registry, refuses redirects, bounds response size and time, validates every record, and caches successful indexes briefly. To use a compatible federated registry, set ABSOLUTE_AGENT_REGISTRY_URL to its HTTPS index URL. The package catalog is independently configurable with ABSOLUTE_PACKAGE_REGISTRY_URL.

MCP surface

  • search_agents filters verified listings by text, capability, and MCP/A2A/ Arazzo/WebMCP/HTTP/OpenAPI/WebSocket interface type, with bounded pagination.
  • get_agent returns one listing by canonical discovery ID or agent URL.
  • search_packages filters the production AbsoluteJS catalog by purpose, category, and supported standard.
  • get_package returns one package by exact scoped npm name.
  • registry_status reports freshness, schema, endpoint, and verified count.
  • absolute-agents://registry/index exposes the validated index as a resource.
  • absolute-agents://packages/index exposes the validated package catalog.

All tools are marked read-only. Discovery never grants authorization: callers must follow each returned agent's advertised OAuth, approval, and delegation requirements before taking actions.

Library use

ts
import { AgentRegistryClient, createAgentsMcpServer } from "@absolutejs/agents-mcp";

const registry = new AgentRegistryClient();
const results = await registry.search({ capability: "calendar", interfaceType: "a2a" });
const { server } = createAgentsMcpServer({ client: registry });

The npm package declares mcpName: io.github.absolutejs/agents and ships the official MCP Registry server.json metadata alongside its AbsoluteJS manifest.

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