PreTrade Safety API

Pre-trade checks for AI agents: contract risk + Telegram alert monitoring in one signed x402 call. Proxy/mint/pause/blacklist detection. USDC on Base.

1 of 3 routes settlement-verified · $0.04 USDC/request · 3 endpoints / 3 tools · Verification · base network · x402 protocol

Verified routes

• POST /v1/full-check · $0.04 · 2026-10-30 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider

Tayyeb

Hosted at

smartcontractrisk.0xhodhod.xyz

Category

Verification

Price

$0.04 USDC per request

Endpoints

3

MCP tools

3

Payment networks

Base

Settlement-verified

1 route, last checked 2026-10-30

Listed on PayAPI Market

2026-10-30

Try PreTrade Safety API

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i -X POST "https://smartcontractrisk.0xhodhod.xyz/v1/full-check"

About this API

PreTrade Safety API is listed in the Verification category with pricing at $0.04 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-10-30. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 3 endpoints. Only the verified route has been tested by PayAPI Market. Other routes are unverified.

Questions about this API

What does PreTrade Safety API do?

Pre-trade checks for AI agents: contract risk + Telegram alert monitoring in one signed x402 call. Proxy/mint/pause/blacklist detection. USDC on Base. It is provided by Tayyeb.

How much does PreTrade Safety API cost?

PreTrade Safety API is priced at $0.04 USDC per request, paid per call with no subscription. PayAPI Market paid 0.04 USDC for one call to /v1/full-check when it verified the listing. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use PreTrade Safety API?

No. PreTrade Safety API uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has PreTrade Safety API been verified?

Yes, 1 route of its 3 endpoints. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-10-30. Routes that were not paid for are unverified.

How does an AI agent find PreTrade Safety API?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

More Verification APIs · Browse the marketplace · List your own API

Related APIs

• IMO ship number · 1 route verified · IMO ship identification checksum. Does not confirm the ship or a name.
• Aircraft registration prefix · 1 route verified · Nationality prefix of an aircraft registration. Unknown prefixes return 404. Not a live register.
• MMSI country · 1 route verified · ITU maritime identification administration from an MMSI. Unknown identities return 404. Not a vessel lookup.
• CAS checksum · 1 route verified · CAS registry number checksum only. Does not identify a substance or a hazard.
• VALUNARIA FAST Evidence · 1 route verified · Fast, synchronous web evidence with cited sources and structured claims. Designed for AI agents that need quick, traceable answers through x402 payments.
• German VAT-id checksum · 1 route verified · Call when an agent has a German VAT id and needs the checksum. Does not look up a registry or confirm the id is issued. GET /vatid with query code. Price is the live HTTP 402 amount in USDC on Base.

By Tayyeb