fetchgate.dev

Fetch a URL server-side and return structured metadata.

Fetch a URL server-side and return clean Markdown.

Prompt-injection scan: fetch a URL (or POST text) and check it against 120 detection rules for injection, tool hijacking, data exfiltration and hidden instructions, including text hidden in HTML comments and attributes. Use before letting an agent act on untrusted web content.

Base token risk check before a swap: send a token contract address, get ok / caution / avoid with reasons. Reads the contract (ERC-20 metadata, owner, upgradeable proxy, mint / pause / blacklist / fee selectors in bytecode) and its DEX liquidity (Uniswap + Aerodrome pools, read on-chain). Deterministic, no LLM.

Should an agent pay this x402 endpoint? One live probe of its payment challenge plus its settled-call and unique-payer history, price consistency and domain reputation, returned as ok / caution / avoid with reasons. Use before paying an unfamiliar x402 endpoint.

Search x402 paid APIs that are live and actually bought: only endpoints that answered a real x402 challenge and had repeat, multi-payer settled demand in the last 30 days. Use to find a working paid API for a task without wading through dead and farmed listings.