Directory / trustfetch.duckdns.org
Flagship bundle: fetch a URL, extract clean Markdown, and injection-scan the result in one priced call -- cheaper than calling fetch-clean and injection-scan separately.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X POST 'https://trustfetch.duckdns.org/tools/safe-fetch' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch -X POST 'https://trustfetch.duckdns.org/tools/safe-fetch'
Endpoint: https://trustfetch.duckdns.org/tools/safe-fetch. Operated by trustfetch.duckdns.org, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Fast tier: scan text for prompt-injection techniques before your agent processes it. Heuristics first, LLM only on ambiguous cases.
Volume tier: scan up to 10 texts for a single flat price -- cheaper per item than calling the fast tier that many times separately.
Deep tier: always escalates to an LLM verdict, skipping the fast tier's confidence-gate shortcuts. For high-stakes untrusted input (about to execute code or app…