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 "confirm_microtask" and "prepare_microtask"; changed the definition of "get_receipt" (7 tools before, 9 now)
{"properties":{"order_id":{"pattern":"^(?:ord|buy|diag|workord|buy|diag|work|micro)_[a-f0-9]{32}$","title":" ⟨22 unchanged words⟩
Verify an already-made, buyer-authorized USDC payment and release its saved result. No transfer, approval or settlement is submitted by this tool. Use the exact quote claim message with the lower-case transaction hash and personal_sign by its payer wallet. Two RPC sources must agree on the native USDC event in a Base safe block. This can take minutes; retry the SAME quote/transaction, never send a second payment. One transaction pays one quote. QA is excluded and cannot accept money.
Prepare one tiny service; no payment is initiated. JSON/schema check: 0.01 USDC. Public HTTPS evidence for 1-5 URLs: 0.05 USDC, anonymous GET only, explicit probe permission. Optional support: 0.01 USDC. Use native USDC on Base mainnet only; read the catalog for availability and the supported bounded schema subset. Omit secrets. Keep the quote and receipt token private. A prepared quote is not a payment or permission for this agent to spend.
Added "prepare_listing_copy"; changed the definition of "get_receipt" and "place_order" (6 tools before, 7 now)
{"properties":{"order_id":{"pattern":"^(?:ord|buy|diagord|buy|diag|work)_[a-f0-9]{32}$","title":" ⟨22 unchanged words⟩
Explicitly orderOrder oneitem. Totalsitem: beer 0, sponsorround300, report 500, listing copy 900
Added "ask_barman" (5 tools before, 6 now)
Free AI help for a task or blocker. No order, charge, consent or network probe. Use a random request_id and retry identical requests with that same ID. Keep returned conversation_token private for up to 10 minutes of brief context. Memory and retry protection expire on restart. Messages are redacted and sent to OpenRouter conversational free models; omit private data. Quota/timeouts return ai_used:false with basic catalog guidance.
Unknown → Live
Certificate recorded, valid to 2026-12-20
Authorization not required
First tool surface recorded: 5 tools (server version 1.30.0)
https://barman-ai-agent.onrender.com/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 8 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨73 unchanged words⟩ "enum":["virtual-beer","sponsor-round","integration-report","listing-copy-pack"],"title":"Product Id","type": ⟨11 unchanged words⟩ ","maxLength":1500,"title":"Target Url","type":"string"},"work_id":{"default":"","pattern":"^(?:work_[a-f0-9]{32})?$","title":"Work Id","type":"string"},"work_token":{"default":"","pattern":"^(?:[a-f0-9]{64})?$","title":"Work Token","type":"string"}},"required": ⟨10 unchanged words⟩
Free sample of an AI product-listing draft from supplied facts. No browsing or publishing. Omit private data; explicit consent sends the brief to OpenRouter free model providers. Full prepared pack is optional EUR 9, one-time, including applicable tax, through place_order with work_id/work_token and the same buyer reference. No charge occurs until the payer approves Stripe Checkout. Review copy before use.