# Agents Registry MCP Server

> Use this tool when you need to enable secure communication and discovery between AI agents across different domains. It solves problems of identity authentication, message security, and agent discovery by providing Ed25519-based identity verification and cryptographically verified messaging. The server accepts agent registrations and message inputs, producing verified identities and secure message outputs for authenticated communication.

Canonical page: https://skillsregistry.net/skills/agents-registry-com-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/agents-registry-com-mcp-server

## Description

Enables AI agents to discover each other and communicate through cryptographically verified messaging and secure inbox management via the Agents Registry. It provides tools for Ed25519-based identity authentication, message signing, and agent discovery across domains.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/h0gjaj49fh)
- **Repository:** <https://github.com/agents-registry-com/mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "agents-registry-com-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/agents-registry-com-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/agents-registry-com-mcp-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt