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Public web data for AI agents: search, maps, commerce, public profiles, video transcripts, AI answers, page content and screenshots. Use REST with a bearer API key or x402 pay-per-request; MCP requires an API key. One free request after email confirmation. Discovery only: no A2A message/task runtim…
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"fastaf-fastaf","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
30-day availability2/2 checks ok
30 days agotoday
Endpoints
https://fastaf.coa2a · auth: none · checked on a schedule
Registry facts
Not distributed through a package registry we index.
when
check
result
http
latency
detail
1 h ago
a2a card
ok
200
73 ms
card: FastAF · 17 skills
7 h ago
a2a card
ok
200
32 ms
card: FastAF · 17 skills
Declared by sources
What the publisher says
Attributed to the source that supplied each field. Treated as claims, not facts.
Public web data for AI agents: search, maps, commerce, public profiles, video transcripts, AI answers, page content and screenshots. Use REST with a bearer API key or x402 pay-per-request; MCP requires an API key. One free request after email confirmation. Discovery only: no A2A message/task runtime is provided.
Search engine results — Live Google search results as JSON: organic results with title, link and snippet, plus related blocks when Google shows them. REST: https://api.fastaf.co/v1/serp with a bearer API key, or https://api.fastaf.co/x402/v1/serp with x402. See OpenAPI for parameters.
Google Maps search or place details — Google Maps places as JSON: name, address, rating, reviews count and place_id, or one place by place_id. The search is centred on the place named in the query or in location. REST: https://api.fastaf.co/v1/maps with a bearer API key, or https://api.fastaf.co/x402/v1/maps with x402. See OpenAPI for parameters.
Amazon product or search results — Amazon search results or one product by ASIN, as JSON with title, price, rating and availability, on 20+ Amazon domains. REST: https://api.fastaf.co/v1/amazon with a bearer API key, or https://api.fastaf.co/x402/v1/amazon with x402. See OpenAPI for parameters.
LinkedIn profile — Public LinkedIn person profile as JSON: name, headline, location and summary. Visible-without-login data only. REST: https://api.fastaf.co/v1/linkedin with a bearer API key, or https://api.fastaf.co/x402/v1/linkedin with x402. See OpenAPI for parameters.
YouTube search or transcript — YouTube video transcript by video id (v), or YouTube search results with resource=search, as JSON. REST: https://api.fastaf.co/v1/youtube with a bearer API key, or https://api.fastaf.co/x402/v1/youtube with x402. See OpenAPI for parameters.
Web page scraping — Fetch any public web page and return its HTML, or markdown with formats=markdown. dynamic=true renders JavaScript, premium=true uses residential proxies, challenge_mode=true handles pages behind a browser verification check. Verification, empty or incomplete pages are never settled. REST: https://api.fastaf.co/v1/scrape with a bearer API key, or https://api.fastaf.co/x402/v1/scrape with x402. See OpenAPI for parameters.
News search results — Google News results as JSON: title, source, date, link and snippet. REST: https://api.fastaf.co/v1/news with a bearer API key, or https://api.fastaf.co/x402/v1/news with x402. See OpenAPI for parameters.
Shopping search results — Google Shopping results as JSON: product title, price, merchant, rating and product link. REST: https://api.fastaf.co/v1/shopping with a bearer API key, or https://api.fastaf.co/x402/v1/shopping with x402. See OpenAPI for parameters.
kind ← A2A Agent Card
name ← A2A Agent Card
summary ← A2A Agent Card
version ← A2A Agent Card
description ← A2A Agent Card
homepageUrl ← A2A Agent Card
publisherUrl ← A2A Agent Card
publisherName ← A2A Agent Card
Derived by Wellknown
Capabilities
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
8 h ago · declared · summary → "Public web data for AI agents: search, maps, commerce, public profiles, video transcripts, AI answers, page content and
8 h ago · declared · description → "Public web data for AI agents: search, maps, commerce, public profiles, video transcripts, AI answers, page content and
8 h ago · declared · publisherName → "FastAF"
8 h ago · declared · publisherUrl → "https://fastaf.co"
8 h ago · declared · homepageUrl → "https://fastaf.co/docs/#agent-discovery"
8 h ago · declared · version → "1.1.1"
8 h ago · declared · protocols → ["a2a"]
Search trend data — Google Trends interest over time or by region for one or more terms, as JSON timeline data. REST: https://api.fastaf.co/v1/trends with a bearer API key, or https://api.fastaf.co/x402/v1/trends with x402. See OpenAPI for parameters.
Scholarly search results — Google Scholar results as JSON: title, authors, publication, year, citation count and link. REST: https://api.fastaf.co/v1/scholar with a bearer API key, or https://api.fastaf.co/x402/v1/scholar with x402. See OpenAPI for parameters.
Job search results — Google Jobs listings as JSON: role, company, location, posting date and apply links. REST: https://api.fastaf.co/v1/jobs with a bearer API key, or https://api.fastaf.co/x402/v1/jobs with x402. See OpenAPI for parameters.
AI-assisted search — Google AI Mode answer for a question, as JSON text blocks with the cited links. Empty answers are not charged. REST: https://api.fastaf.co/v1/ai with a bearer API key, or https://api.fastaf.co/x402/v1/ai with x402. See OpenAPI for parameters.
Walmart search results — Walmart search results by Walmart search URL, as JSON with product title, price, rating and availability. REST: https://api.fastaf.co/v1/walmart with a bearer API key, or https://api.fastaf.co/x402/v1/walmart with x402. See OpenAPI for parameters.
Zillow listings from a search URL — Zillow listings from a Zillow search URL, as JSON: price, address, beds, baths, coordinates, Zestimate and listing link. REST: https://api.fastaf.co/v1/zillow with a bearer API key, or https://api.fastaf.co/x402/v1/zillow with x402. See OpenAPI for parameters.
eBay search results or one eBay item — eBay search results from a search URL, or one item from an item URL, as JSON: title, price, condition, seller, shipping and link, on any eBay domain. REST: https://api.fastaf.co/v1/ebay with a bearer API key, or https://api.fastaf.co/x402/v1/ebay with x402. See OpenAPI for parameters.
X profile — Public X (Twitter) profile by username, as JSON: name, bio, follower, following and post counts. REST: https://api.fastaf.co/v1/x with a bearer API key, or https://api.fastaf.co/x402/v1/x with x402. See OpenAPI for parameters.
Web page screenshot — Screenshot of a public web page as an image (PNG by default), optionally the full page. REST: https://api.fastaf.co/v1/screenshot with a bearer API key, or https://api.fastaf.co/x402/v1/screenshot with x402. See OpenAPI for parameters.