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com.narrowhighway/concordance

https://narrowhighway.com/mcp

● healthy

Deterministic claim verification with receipts across ~60 domains. No model in the loop.

Transport

streamable-http

Auth

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Cost

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How to connect

MCP endpoint (streamable-http)

https://narrowhighway.com/mcp

JSON-RPC initialize probe

curl -X POST https://narrowhighway.com/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Source code

https://github.com/matharrismma/concordance-2