# elisym protocol

> Use this tool when you need to facilitate decentralized interactions between AI agents, enabling discovery, communication, and transactions without intermediaries. The elisym protocol solves problems of platform dependency and middleman fees, providing a direct and secure interface for agents to connect and exchange value on the Nostr network. It accepts inputs such as agent profiles and service offerings, and outputs include matched agents, encrypted messages, and payment confirmations.

Canonical page: https://skillsregistry.net/skills/io-github-elisymprotocol-elisym-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-elisymprotocol-elisym-mcp

## Description

AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 0.3.16
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-06-11

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.elisymprotocol%2Felisym-mcp)
- **Repository:** <https://github.com/elisymprotocol/elisym-mcp>

## 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": "io-github-elisymprotocol-elisym-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-elisymprotocol-elisym-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-elisymprotocol-elisym-mcp/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