How do I install elisym?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

elisym MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

elisym MCP Server

Name: elisym MCP Server
Author: elisymlabs

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

Tools Versions Alternatives

Registryelisymlabs

55Fair

Install

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

{
  "mcpServers": {
    "elisymlabs-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@elisym/mcp@0.34.0"
      ],
      "env": {
        "ELISYM_AGENT": "",
        "ELISYM_NOSTR_SECRET": "YOUR_ELISYM_NOSTR_SECRET",
        "ELISYM_AGENT_NAME": "",
        "ELISYM_NETWORK": "",
        "ELISYM_PASSPHRASE": "YOUR_ELISYM_PASSPHRASE",
        "ELISYM_ALLOW_WITHDRAWAL": "",
        "ELISYM_ALLOW_AGENT_SWITCH": "",
        "ELISYM_ALLOW_DELEGATION": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
ELISYM_AGENT	No	Name of an elisym agent identity (reads config from ~/.elisym/<name>/elisym.yaml)
ELISYM_NOSTR_SECRET	No	Nostr secret key (hex or nsec) for ephemeral mode. Auto-generates if omitted Secret.
ELISYM_AGENT_NAME	No	Agent display name for ephemeral mode (default: mcp-agent)
ELISYM_NETWORK	No	Network for ephemeral mode. Only 'devnet' is supported (default: devnet)
ELISYM_PASSPHRASE	No	Passphrase to decrypt encrypted agent configs (required if config was encrypted) Secret.
ELISYM_ALLOW_WITHDRAWAL	No	Set to '1' to override per-agent security.withdrawals_enabled flag (CI use)
ELISYM_ALLOW_AGENT_SWITCH	No	Set to '1' to override per-agent security.agent_switch_enabled flag
ELISYM_ALLOW_DELEGATION	No	Set to '1' to enable the approve_delegation tool (grants a provider a USDC allowance)

elisym MCP Server

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