AE

Agent Escrow

io.github.jdhart81/agent-escrow

Trustless escrow & settlement for A2A transactions: exactly-once state machine, frozen fees, tamper-

Yes, your AI can use this right now.Answered a live MCP handshake in 578 ms with no sign-in needed and exposes 9 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://mcp.viridisconservation.com/escrow/mcp

9 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
open_escrow

Open an escrow between payer and payee. amount_minor is a positive integer in minor units (cents). The platform fee is computed and FROZEN at open (ceil bps). Returns the escrow_id (state OPEN). RETRY-SAFE: pass open_ref=<your job id> and a replayed open returns the ORIGINAL escrow (duplicate=true) instead of minting another one (E10).

fund_escrow

Mark an OPEN escrow as FUNDED (idempotent). payment_ref links the payment-rail transaction.

release_escrow

Release a FUNDED/DISPUTED escrow to the payee (exactly-once — a repeat release returns the existing terminal record, never a double payout).

refund_escrow

Refund an OPEN/FUNDED/DISPUTED escrow to the payer (exactly-once). Refunding an OPEN escrow is a cancel.

dispute_escrow

Move a FUNDED escrow to DISPUTED. An arbiter (agent-arbitration-agent) then resolves it to release or refund.

escrow_status

Current record for an escrow.

list_escrows

List escrows, optionally filtered by state (OPEN|FUNDED|RELEASED|REFUNDED|DISPUTED).

verify_audit

Validate the tamper-evident audit hash chain for an escrow.

describe_agent

Fleet-standard self-description.

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