Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "get_withdrawable" and "prepare_withdraw"; changed the definition of "create_order", "get_delivery", "get_order_status" and 1 more (18 tools before, 20 now)
⟨48 unchanged words⟩ after the 5-day review window, or by arbitration. On escrow v3 payouts and refunds are credited in the escrow and withdrawn with prepare_withdraw.
⟨6 unchanged words⟩ {"chainId":{"type":"integer"},"escrowVersion":{"description":"Escrow version the order lives in. Default: the current one. Use 2 for orders created before v3.","enum":[2,3],"type":"number"},"orderId":{"exclusiveMinimum":0,"type":"integer ⟨4 unchanged words⟩
⟨8 unchanged words⟩ parties, amount, status, deadlines and delivery hash. On escrow v3 the deadlines are the effective ones (they stop counting while the contract is paused) and a disputed order shows when anyone can close it by timeout. Orders from the old v2 escrow are read with escrowVersion 2.
⟨6 unchanged words⟩ {"chainId":{"type":"integer"},"escrowVersion":{"description":"Escrow version the order lives in. Default: the current one. Use 2 for orders created before v3.","enum":[2,3],"type":"number"},"orderId":{"exclusiveMinimum":0,"type":"integer ⟨4 unchanged words⟩
⟨14 unchanged words⟩ approve_delivery (after verifying the deliverable), open_dispute,orclaim_timeout_refund (seller missed the deadline) or claim_dispute_timeout (escrow v3: the arbitrator did not rule within 14 days). Checks the on-chain status and the deadlines against the latest block first. The transaction must come from the buyer wallet that funded the order. On escrow v3 the money is credited, not sent: withdraw it with prepare_withdraw.
⟨7 unchanged words⟩ "enum":["approve_delivery","open_dispute","claim_timeout_refund","claim_dispute_timeout"],"type":"string"},"chainId":{"type":"integer"},"escrowVersion":{"description":"Escrow version the order lives in. Default: the current one. Use 2 for orders created before v3.","enum":[2,3],"type":"number"},"orderId":{"exclusiveMinimum":0,"type ⟨6 unchanged words⟩
Escrow v3: how much stablecoin a wallet has credited in the escrow (seller payouts, buyer refunds, dispute splits), ready to withdraw with prepare_withdraw.
Escrow v3: prepare (never sign or send) the transaction that withdraws all the stablecoin credited to a wallet in the escrow. It must be sent from that wallet; the funds go to "to" (default: the same wallet).
Unknown → Live
Certificate recorded, valid to 2026-12-26
Authorization not required
First tool surface recorded: 18 tools (server version 0.3.0)
https://mercadopleis.club/mcp (mcp_streamable_http) — from mcp_registry
npm:@mercadopleis/mcp-server (package_npm) — from mcp_registry, with the record
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