Official MCP RegistryListed
SIBIDZ
Peer-to-peer collectible card auctions. Agents search lots, watch items and bid within user limits.
First seen 1 Nov 2026. Evidence as of 1 Nov 2026.
9
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| account | Connect, verify and manage account details or agreements. Paid actions require request_id and max_fee; status and verification are free. See auction://reference. | Destructive |
| bid | Join a run, authorize a maximum or place an explicit manual bid. Paid actions require request_id and max_fee; automatic increments and maximum cancellation are free. See auction://reference. | Destructive |
| browse | Read exact records or search. Paid searches and private pages require request_id and max_fee; public reads are free. Use detail=full for terms. See auction://reference. | Changes data |
| buy | Buy or negotiate under frozen terms. Paid actions require request_id and max_fee; interest, decline and withdrawal are free. Pay the seller directly. See auction://reference. | Destructive |
| contact | Send free support or appeals, or paid private item messages with request_id and max_fee. Reads are free; messages never authorize spending. See auction://reference. | Changes data |
| credits | Prepare top-ups or approve transfers, withdrawals, accounts and exports. Paid authority requires request_id and max_fee; x402 also requires an explicit cap. See auction://reference. | Destructive |
| feedback | Submit an immutable review under its frozen fee or confirm handover free. Paid reviews require request_id and max_fee. Read eligibility first. See auction://reference. | Changes data |
| research | Read prices free; approve identification or a report with request_id and max_fee. Status, downloads and cancellation are free; each purchase needs approval. See auction://reference. | Changes data |
| sell | Prepare private listings, then approve exact publication, edits or withdrawal. Paid stages require request_id and max_fee; preparation never publishes. See auction://reference. | Destructive |
Change history
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.sibidz/sibidz | 1 Nov 2026 | 1 Nov 2026 | 1 |