Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

4 matching

filtered by io.github.unitynodes clear all

Showing 1–4 of 4 servers

Psephex
stdio

io.github.unitynodes/psephex

A judge for deals between AI agents on NEAR: open cases, check x402 payments, verify verdicts

official 5 secrets
NEARpedia
streamable-http

io.github.unitynodes/near-pedia

Live NEAR knowledge for agents: deprecations, breaking changes, protocol and contracts, dated

official 27 tools
canton ccpedia
streamable-http

io.github.unitynodes/canton-ccpedia

Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines.

official 104 tools
blobpedia
streamable-http

io.github.unitynodes/blobpedia

Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state

official 67 tools

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp