PickleCheck
Server Details
Scam, x402 endpoint and payment checks for AI trading agents on Base. Free calls daily, then x402.
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-06-18
- URL
TDQS
Score is being calculated.
Available Tools
3 toolsendpoint_checkx402 endpoint checkRead-onlyIdempotentInspect
Check whether an x402 endpoint is safe to pay: it looks at what the endpoint asks you to pay and to whom and compares that with its history. It never pays the endpoint. Unreachable endpoints and bad input are not charged. Free: 1 a day per IP (counted across the HTTP routes and MCP), then $0.005 per call via x402.
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | https URL of the x402 endpoint |
scam_checkScam checkRead-onlyIdempotentInspect
Check a Base token (0x address) or URL for scam and rug risk before buying, or a wallet against the sanctions, USDC-blacklist and known-scam-deployer lists. Returns action OK | CAUTION | AVOID | VERIFY_MORE with the facts behind it and a ready-to-show summary. null means unknown, never safe. Free: 10 a day per IP (counted across the HTTP routes and MCP), then $0.008 per call via x402.
| Name | Required | Description | Default |
|---|---|---|---|
| quick | No | Faster check (about 5 s) with fewer facts; skipped facts are null | |
| target | Yes | Base 0x token address, wallet address or URL | |
| compact | No | No summary text, no disclaimer, no null fields | |
| amount_usd | No | Your trade size in USD, for the price impact at that size |
verify_paymentPayment checkRead-onlyIdempotentInspect
Verify an on-chain payment from its transaction hash on Base, Ethereum, Arbitrum, Solana or Bitcoin (chain is detected if omitted). Returns status and verified. pending, unknown and not_found answers are not charged. Free: 1 a day per IP (counted across the HTTP routes and MCP), then $0.003 per call via x402.
| Name | Required | Description | Default |
|---|---|---|---|
| chain | No | Omit to auto-detect | |
| exact | No | ||
| token | No | Symbol or contract/mint; default USDC (EVM), SOL, BTC | |
| tx_hash | Yes | ||
| receiver | Yes | ||
| not_before | No | ||
| expected_from | No | ||
| expected_amount | Yes | Decimal string, human units | |
| min_confirmations | No | Can raise, not lower, the chain default |
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
3 tool updates
- First observed
endpoint_check - First observed
scam_check - First observed
verify_payment
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AlicenseAqualityDmaintenancePre-trade DeFi intelligence for AI agents. 20 paid x402 endpoints, USDC on Base.2367 npm1MIT- AlicenseNot gradedqualityBmaintenancex402 utilities for AI agents on Base: USDC payment verification, wallet risk scores and signed receipts. $0.01 USDC per call via x402.MIT
- AlicenseAqualityBmaintenanceBefore an AI agent pays an x402 endpoint, checks whether it's safe to pay: liveness, scam/anomaly scan (payTo hijack, bait-and-switch, honeypot), and on-chain receiver verification. ~70% of x402 endpoints are dead or scams.3MIT
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