Browse MCP servers

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

5 matching

filtered by io.github.block clear all

Showing 1–5 of 5 servers

blockrun mcp
stdio

io.github.blockrunai/blockrun-mcp

Web search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.

official 3 secrets
Model Ledger
stdio

io.github.block/model-ledger

Model inventory and governance: trace deployed models and their dependencies as an append-only log

official
mcp
stdio

io.github.blockchainacademics/mcp

Crypto MCP — 99 tools across news, market, on-chain, sentiment, indicators, agent generation.

official 2 secrets
stylobridge
stdio

io.github.blockpal1/stylobridge

Air-gapped Markdown/PDF to Word converter with brand templates and audit logging.

official 3 secrets
blocklens mcp server
stdio

io.github.blocklens/blocklens-mcp-server

Bitcoin on-chain analytics — 109 metrics: MVRV, SOPR, NUPL, HODL Waves, CDD, cycles & more

official 1 secrets

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