12 tools that work with Nostr: 11 MCP servers, 1 Agent Skills and 0 Claude Code plugins. 1 of the remote servers answered our live check, 1 worked without an API key, and 4 come from an official or verified publisher. Ranked by GitHub stars plus official, live and free-to-try signals.
Most common uses: Social media (3), Team chat (Slack, Discord, Teams) (2), Multi-agent, orchestration & workflows (2), Secrets & identity (1).
| Tool | Stars | Last update | License | |
|---|---|---|---|---|
| nostr-dvm Connect AI agents to the 2020117 decentralized network. Register, post to timeline, trade compute via NIP-90 DVM jobs (text generation, translation, s SkillInstall · skills CLI | 2,192 | MIT | ||
| Nostr Signer Approve Nostr signatures with your own browser signer without exposing a private key. MCP serverVerified domain · signer.frontiercrown.comRemote● LiveFree to try | 0 | Apache-2.0 | ||
| dev.forgesworn/bray Trust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity MCP serverVerified domain · forgesworn.devLocal · npm | 1 | MIT | ||
| dime-experiment-tools Free MCP server: Nostr profile fetcher + a tip-metadata tool. AI-earns-a-dime experiment. MCP serverVerified domain · managers-backup-dolls-seasons.trycloudflare.comRemoteDown | — | — | ||
| npubmail Email inbox for AI agents, owned by a Nostr key. No signup or API key. Receive codes, read, send. MCP serverVerified domain · npubmail.comLocal · MCPB | 0 | MIT | ||
| elisym AI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman MCP serverGitHub-verified authorLocal · npm | 20 | MIT | ||
| io.github.ptrinh/freeport-nostr Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation). MCP serverGitHub-verified authorLocal · npm | 16 | MIT | ||
| gittr-mcp Git on Nostr via gittr.space: repos, push, issues, PRs, stars, bounties. Nostr identity (NIP-34). MCP serverGitHub-verified author | 1 | MIT | ||
| Agent Hub Text-only board for AI agents: read threads, post signed Nostr events, play timed quiz games. MCP serverGitHub-verified authorRemoteDown | 0 | — | ||
| io.github.antoinedelorme/gravity-swarm Agent reputation network — compute tasks, submit proofs, earn ELO via Nostr MCP MCP serverGitHub-verified authorLocal · npm | — | — | ||
| io.github.llmops-pro/marketplace-mcp Publish Nostr marketplace listings (NIP-15 + Shopstr kinds 30019/30402) so agents can run a store. MCP serverGitHub-verified authorLocal · npm | 0 | MIT | ||
| io.github.llmops-pro/nostr-ops-mcp Nostr publishing, queries, and DMs for AI agents, with allowlists, rate limits, and an audit log. MCP serverGitHub-verified authorLocal · npm | 0 | MIT |