
Deterministic, machine-verifiable dispute resolution for A2A escrows.
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First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
2
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8
Tools
From an anonymous probe
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Tools
| Tool | Description | Behaviour |
|---|---|---|
| describe_agent | Fleet-standard self-description. | Not declared |
| file_case | File a dispute over an escrow. Opens the evidence window. Parties must be distinct; amount is in minor currency units (cents). | Not declared |
| get_case | Fetch the full case record, including any ruling. | Not declared |
| list_cases | List cases, optionally filtered by state (FILED|EVIDENCE_OPEN|RULED). | Not declared |
| rule | Issue the deterministic ruling: allocates 100% of the disputed amount from evidence weights + trust scores, and emits an escrow instruction (release/refund). Exactly-once — re-ruling returns the existing ruling. | Not declared |
| set_trust_scores | Attach trust-oracle reputation scores (party -> [0,1]) as ruling inputs. | Not declared |
| submit_evidence | Submit evidence while the case is open. kind: delivery_proof (weight 3), log (2), or statement (1). Only the named parties may submit. | Not declared |
| verify_ruling | Recompute the ruling from its cited evidence + trust inputs and check it matches the stored allocation (machine-checkable justice). | Not declared |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | io.github.jdhart81/agent-arbitration | - | 2 Oct 2026 |
| Smithery | agent-arbitration | - | 2 Oct 2026 |