feat: add honeypot service

[Vanya13917]

Summary

• Adds honeypot — multi-chain token honeypot and security checker via GoPlus Security API
• 5 paid endpoints + 2 free, 8 EVM chains (Ethereum, BSC, Polygon, Avalanche, Arbitrum, Optimism, Base, Fantom)
• Alphabetically inserted between Holidays and Hunter

Endpoints

Route	Price
GET /api/check?token=0x...&chain=1	$0.02
GET /api/check/deep?token=0x...&chain=1	$0.04
GET /api/check/batch?tokens=0x...,0x...&chain=1	$0.01/token
GET /api/wallet-risk?address=0x...&chain=1	$0.02
GET /api/lp?token=0x...&chain=1	$0.02
GET /api/info	free
GET /openapi.json	free

Links

• Service: https://honeypot.ivan-tempo.xyz
• OpenAPI: https://honeypot.ivan-tempo.xyz/openapi.json

Submission checklist

• Entry added to schemas/services.ts
• Types pass (pnpm check:types)
• Build succeeds (pnpm build)
• Registered on MPPScan
• Live and accepting payments — EOA wallets work; passkey wallets blocked by Tempo keychain bug (Bug: Keychain precompile KeyAlreadyExists rejects re-submission of keyAuthorization, breaking MPP services for passkey wallets #657)

Source: https://github.com/Vanya13917/honeypot

[vercel]

@Vanya13917 is attempting to deploy a commit to the Tempo Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

Thanks for submitting a service to the MPP directory!

If you want your service included in the curated mpp.dev/services list, complete this checklist before review:

Required

• Your service is live and accepting payments via MPP (not a placeholder or coming-soon)
• You've added your entry to schemas/services.ts following the contributing guide
• Types pass: pnpm check:types
• Build succeeds: pnpm build

Recommended

• Register your service on MPPScan (by Merit Systems) — it follows the standard MPP discovery format and makes your service discoverable by agents immediately, no PR required

Review criteria

We prioritize services that are high quality and novel. We may not approve services that duplicate existing functionality or aren't yet production-ready.

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Contributing guide · MPPScan · Protocol docs

[github-actions]

🔀 Changed Services

✅ Added

• honeypot

[Vanya13917]

Heads up — discovered a Tempo chain bug that affects this service for passkey wallets. Filed issue #657. Service works for EOA wallets meanwhile.

[Vanya13917]

Checklist status:

• Entry added to schemas/services.ts
• Types pass (pnpm check:types)
• Build succeeds (pnpm build)
• Registered on MPPScan
• [~] Live and accepting payments — works for EOA wallets; passkey wallets blocked by Tempo keychain bug (issue Bug: Keychain precompile KeyAlreadyExists rejects re-submission of keyAuthorization, breaking MPP services for passkey wallets #657). EOA path fully functional.

Happy to hold this PR until #657 is resolved, or merge with the known limitation documented — your call.

[Vanya13917]

Source code is now open: https://github.com/Vanya13917/honeypot