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modelmarket.dev · x402

MCP security: catch a rug pull or tool poisoning between two tools/list results of the same MCP server — the version you approved and the one it serves now. Flags instructions aimed at the model, override and concealment wording, credential and wallet paths, covert actions, hidden Unicode, new URLs and addresses, a dropped readOnlyHint, new command or path parameters and look-alike tool names; verdict unchanged, changed, review or suspicious, with a word diff per changed tool.
Name and description as published by x402 Bazaar

Live

Last successful check: 26 Oct 2026, 06:25 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Connect

https://modelmarket.dev/x402/mcp-diff

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0x1218ff36c5d2e3b6a565cdb1a8b1accfc606ad0anamed by x402 Bazaar
Listed since

Payments

different wallets paid it, last 30 days
4
paid calls, last 30 days
6
last paid call (UTC)

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.

How it asks to be paid

NetworkPricePaid inSettled byPays to
Base$0.003USDCPer request0x1218ff36c5d2e3b6a565cdb1a8b1accfc606ad0a

From its own 402 answer at UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
modelmarket.devx402Live100%100%—

Also listed as

Other entries that share an endpoint with this one.