"GMX" matching MCP tools:

• verify-issued-gmv

  Crinkl Commerce MCP

  Perform full end-to-end verification of a spend's inclusion in verified GMV. Accepts a spend attestation token, GMV token, GMV inclusion proof, and reward commitment token, then verifies: (1) spend token signature is valid, (2) GMV token signature is valid, (3) spend is in the GMV Merkle tree, (4) reward commitment is valid, (5) all spend IDs match across artifacts. This is the strongest possible verification — a single call that proves a receipt's entire journey from scan to settlement.

  Connector

• get-cumulative-gmv

  Crinkl Commerce MCP

  Get cumulative Gross Merchandise Value (GMV) from the public cumulative feed. The live Crinkl site displays this live beta cumulative total on top of the finalized alpha base; provide startDate to bound the window explicitly. Returns a cryptographically signed token containing total USD cents, spend count, and computation timestamp.

  Connector

• get-trailing-gmv

  Crinkl Commerce MCP

  Get a rolling N-day GMV trend summary. Returns daily verified GMV figures for the trailing window, enabling trend analysis of verified commerce volume. Each day's figure is backed by individually signed spend attestation tokens.

  Connector

• get-daily-gmv

  Crinkl Commerce MCP

  Get the signed GMV summary for a specific calendar date (UTC). Returns the verified spend count, total USD cents, and a cryptographic signature from the Crinkl authority. Each daily GMV token is independently verifiable using the issuer's Ed25519 public key.

  Connector

• get-gmv-inclusion-proof

  Crinkl Commerce MCP

  Get a Merkle inclusion proof that a specific spend is included in a daily GMV total. Returns the spend leaf hash, sibling hashes for the Merkle path, and the GMV root hash. This cryptographic proof allows anyone to independently verify that a spend was counted in the reported GMV without trusting the server.

  Connector

• arb_protocol_health

  arbitrumoracle

  DeFi protocol health check: TVL, audit status, risk score. Supports GMX, Aave, Pendle, Camelot, etc.

  Connector