OpenChainGraph Suite · CONTRACT A3 · arch #5

MiCA CASP Fit Diagnostic

Note (dated 2026-08-04): a chain composes independent computations performed in an analytical order. No step's output is carried into the next step by the execution model; each step computes from its own declared inputs. This is true of every chain on this site, including chains whose per-step copy below reads as a data handoff.

Single-node D0 diagnostic scoping a CASP's MiCA Title-V lifecycle readiness and routing to the right Wave-20 mica-* chain; ART/EMT-issuer cases route to the existing stablecoin chains.

OpenChainGraph · 1 Step agent guardrail mandate Hash-Anchored §4 chain_depth:1 Client-Side · Zero PII
Chain Topology — MiCA CASP Fit Diagnostic
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Chain Stages · 1 Step
1 ROOT · TERMINAL · D0 node
MiCA CASP Fit Diagnostic art-98-mica-casp-fit-diagnostic
readiness grade routes to mica-casp-authorization / mica-transitional / mica-whitepaper / mica-mar-surveillance / mica-travel-rule / mica-token-scoping / mica-audit-pack
MCP Call · run_mica_casp_fit
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "run_mica_casp_fit",
    "arguments": {}
  },
  "id": 1
}
https://mcp.ainumbers.co/mcp
Export Artifacts
Download the §4 chain definition artifact (hash-anchored composite JSON) or the §13.11 W3C Verifiable Credentials view. Both derive from the chain definition — no new hash is minted. Available after hash computation.

Ask your agent

Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this whole workflow on the server and check one field that answers a real question.

Question: We plan to passport custody services into the EU. What readiness grade would our current MiCA posture earn?
Run the AINumbers MCP tool `run_chain` with {"chain":"mica-fit"} and read `art-98-mica-casp-fit-diagnostic.readiness_grade`.
Re-run with `inputs` for `art-98-mica-casp-fit-diagnostic`, reusing the values that result echoed, with `inputs` changed so the posture is authorisation-stage with own funds and MAR arrangements in place. Compare the same field.
Verify: call `verify_execution_hash` (https://mcp.ainumbers.co/mcp) with `claimed_hash` set to `composite_execution_hash` and the full `composite_artifact`.
Ledger, for a human re-check: https://ledger.ainumbers.co/
PII rule: send synthetic or anonymised inputs only. The MCP server runs these kernels and logs no payloads.
Chain page: https://ainumbers.co/chaingraph/chains/mica-fit.html