AbdelStark/nostr-mcp

Overview

A Nostr MCP server written in TypeScript that enables posting notes and other interactions with the Nostr protocol. It follows the Model Context Protocol for standardized integration with developer tools.

Best for

Best for
Developers needing a simple MCP interface for Nostr note posting

Use cases

• Embedding Nostr note posting into MCP-compatible applications
• Building Nostr clients that rely on MCP for consistent API interactions
• Automating note publishing on the Nostr network from scripts or CI/CD pipelines

How to use

Install

npx -y @smithery/cli install @AbdelStark/nostr-mcp --client claude

Tested with

Claude Desktop

Example client config

LOG_LEVEL=debug\nNODE_ENV=development\nNOSTR_RELAYS=wss://relay.damus.io,wss://relay.primal.net,wss://nos.lol\nNOSTR_NSEC_KEY=your_nsec_key_here\nSERVER_MODE=sse\nPORT=9000

Notes

A Nostr MCP server written in TypeScript that enables posting notes and other interactions with the Nostr protocol. It follows the Model Context Protocol for standardized integration with developer tools.

37 stars on GitHub. Last updated 2025-02-05. Licensed MIT.

Use cases

• Embedding Nostr note posting into MCP-compatible applications
• Building Nostr clients that rely on MCP for consistent API interactions
• Automating note publishing on the Nostr network from scripts or CI/CD pipelines

Pros

• Open source with a permissive license and 37 GitHub stars
• Written in TypeScript, easing integration with JS/TS toolchains
• Directly bridges Nostr and MCP, reducing custom protocol wiring

Cons

• Limited to basic Nostr operations (primarily note posting) with few extras
• Small community and low adoption may slow bug fixes or feature additions
• Relies on the Nostr network’s availability and performance

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.