OpenChainGraph Suite · CONTRACT A3 · arch #5

Agent Economy Runtime 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 grading an agent platform/operator A-F across settlement rail, receipt & mandate, HNP autonomy, reconciliation, metering, and runtime fraud for the agent-economy runtime layer; routes to the right Wave-14 aer-* chain.

OpenChainGraph · 1 Step agent guardrail mandate Hash-Anchored §4 chain_depth:1 Client-Side · Zero PII
Chain Topology — Agent Economy Runtime Fit Diagnostic
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Chain Stages · 1 Step
1 ROOT · TERMINAL · D0 node
Agent Economy Runtime Fit Diagnostic art-60-agent-economy-runtime-fit-diagnostic
dim_scores and primary_recommendation route to aer-batch-settlement / aer-payment-receipt / aer-autonomous-guardrail / aer-metering / aer-fraud-runtime / aer-marketplace / aer-audit-pack
MCP Call · run_agent_economy_fit
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "run_agent_economy_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: The readiness diagnostic scored our agent runtime. If we adopt the x402 V2 rail, how far does the score climb?
Run the AINumbers MCP tool `run_chain` with {"chain":"agent-economy-fit"} and read `art-60-agent-economy-runtime-fit-diagnostic.overall_score`.
Re-run with `inputs` for `art-60-agent-economy-runtime-fit-diagnostic`, reusing the values that result echoed, with `settlement_protocol` set to "x402-v2". 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/agent-economy-fit.html