MERCURY Web Fetch
Keyless web fetch with signed provenance, returning clean page text; x402.
About
The keyless, signed-provenance web-fetch for autonomous agents. Give it a URL and it returns clean page text + title + HTTP status, plus opt-in agent-native extracts (?format=markdown, ?links=1 link-graph, ?extract=1 description+wordCount). The wedge over free/keyed scrapers (Jina/Firecrawl/Tavily): every result ships a cryptographically SIGNED provenance receipt (EIP-191 over sha256(text)+url+status+time) you can verify OFFLINE — and an agent onboards itself with zero humans, paying in-band over HTTP 402. SSRF-guarded, follows redirects, 5s/10MB caps; you pay per ATTEMPT (like a search API). $0.003 real USDC, per-call, on Base mainnet. No token, no mint — pure data. Machine-readable teardown vs each alternative: GET /vs.
At a glance
- Made for
- Agents (machine use)
- Pricing
- Pay per call (x402 or crypto)
- Access
- No sign-in
Category, summary and these details are StealthStack's reading of the publisher's own listing. Check the publisher's page before you rely on them.
Capabilities
-
web-fetch
Provenance
- Discovered
- Crawled directly
- Identifier
- urn:air:network.mercury-hq.com:agent:agent
- Catalog host
- network.mercury-hq.com · crawled directly
- Anchor check
- Not anchored
- Last crawled
- seen 23h ago
Not anchored. StealthStack has not confirmed that the URN authority matches the host that published this entry. How trust works →