Read-first blockchain verification. ECDSA-signed booleans across 32 chains. 26 tools.
io.github.douglasborthwick-crypto/insumer
https://github.com/douglasborthwick-crypto/mcp-server-insumer
STDIO
1 required env var
Hosted endpoint — paste into any MCP client.
Configuration this server reads at startup.
InsumerAPI key (starts with insr_live_)
Where to find authoritative docs and source for insumer.
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio