Saylor Innovations Prediction Ma x402 REST usage
All markets in a Polymarket or Kalshi event - implied probabilities, bid/ask, volume and close time
0.01 USDC per call
per call
Search
273 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Ysaere x402 REST usage
Ysaere Agent Page Stamp — $0.02 USDC, no account needed. Input: {"url":"https://example.com/page"}. Fetches that public https page and returns a signed hash of the bytes. The page is not stored. A blocked or failed fetch...
0.02 USDC per call
per call
ClearCheck x402 REST usage
Federal Register activity on a topic: what published recently, final vs proposed, which agencies, what takes effect.
0.03 USDC per call
per call
Users x402 REST usage
X/Twitter account search for AI agents - find accounts by name, topic or keyword, no API key or login. Up to 20 matching profiles with handle, display name, bio, follower and following counts, verified status, location a...
0.02 USDC per call
per call
Wikipedia Search x402 REST usage
Quick factual lookup: a plain-language summary (abstract) plus up to 5 relevant links from Wikipedia. Best for people, places, concepts, history and science. Returns links, not page content: to get the content of the top...
0.0035 USDC per call
per call
ASI Agent Search Index x402 REST usage
Web search for AI agents over ASI's own crawled English index: title, URL, snippet, source, date and score as JSON.
0.005 USDC per call
per call
d21 news_search x402 REST usage
News Search ($0.009): multi-language, multi-country news headline search plus an optional volume/tone timeline, built entirely on the GDELT Project's free, keyless DOC 2.0 API (100+ languages, updated every 15min). Body...
0.009 USDC per call
per call
x402 Service Finder x402 REST usage
Find the best x402 API for a task. Describe what you need (for example "remove the background from a photo") and get the matching sellers from the CDP Bazaar ranked by relevance, how many distinct buyers paid them in 30...
0.002 USDC per call
per call
PennyAPI Web Search x402 REST usage
Real-time web search for AI agents. Search the web for current and up-to-date information, news, facts, research, documentation, and sources beyond model training data. Returns ranked structured JSON results with title,...
0.004 USDC per call
per call
Artefaktum x402 REST usage
Store a file for 30 days: returns a presigned PUT URL for its bytes. Body: project_id (from GET /v1/projects), filename, content_type, size_bytes, title; optional tags, metadata, external_key. Price by size_bytes: $0.01...
0.01 USDC per call
per call
Saylor Innovations Wikipedia x402 REST usage
Wikipedia article summary - description, lead extract, URL, thumbnail and coordinates, in any language
0.01 USDC per call
per call
Coin search x402 REST usage
Resolve a name or ticker to coin ids: full-text search returning matching coins (id, symbol, name, market cap rank, ordered by rank), exchanges (id, name, market type) and categories (id, name), plus NFT collections. `li...
0.005 USDC per call
per call
Wingman Agent Gateway x402 REST usage
One-call web research for AI agents: it searches the live web, renders the top pages in a real browser and returns a grounded answer with numbered citations ({answer, sources: [{n, title, url}]}). max_pages sets how many...
0.05 USDC per call
per call
OKF Index x402 REST usage
OKF Index: search Brazilian federal laws by number/year or words (up to 20 items), paid per call
0.01 USDC per call
per call
DDG Agent-Payable Services x402 REST usage
Automated website audit for agents evaluating local-business opportunities. Intro price lowered for settlement testing.
0.01 USDC per call
per call
EDGAR full-text search x402 REST usage
General-purpose full-text search across every SEC filing since 2001. Find any phrase in any filing - material-weakness language in 10-Ks, going-concern in 10-Qs, "Russia" exposure across all forms. Supports form-type, CI...
0.005 USDC per call
per call
Quartermaster x402 Bazaar Scout x402 REST usage
Bazaar Scout: searches the Coinbase Bazaar for a capability, live-probes the top candidates (still returning HTTP 402? how fast?), and returns a ranked shortlist with a best-value pick — a vetted result set, not a raw li...
0.05 USDC per call
per call
JMT Search Answer x402 REST usage
Search-grounded answer with source URLs, synthesized by a local LLM with no cloud token dependency.
0.01 USDC per call
per call
GDELT Global News Intelligence x402 REST usage
Global news article search by GDELT — normalized fulltext search across worldwide media (query syntax: phrases, OR, sourcecountry, theme, tone) returned as a clean snake_case envelope.
0.005 USDC per call
per call
Farcaster cast search x402 REST usage
Search Farcaster casts by keyword (literal, semantic or hybrid match), newest first, optionally filtered to one author or channel. Returns compact casts: hash, author (fid, username, follower count), text, timestamp, cha...
0.005 USDC per call
per call
x402 Web Search x402 REST usage
Real-time web search (via Exa) — ranked results with title, URL, published date, author, and relevance score for a query. Independently monitored by x402-list.com: 100% uptime since Oct 27, 2026, 14/14 x402 compliance ch...
0.015 USDC per call
per call
Text Similarity x402 REST usage
Diff of two short texts into equal, deleted and inserted lines or words, with counts and a similarity ratio.
0.02 USDC per call
per call
x402 Market Intelligence x402 REST usage
Is an x402 service's traffic organic? Checks a host's reported volume for shared payouts, twin metrics and one-buyer farms.
0.02 USDC per call
per call
World Bank Country Data x402 REST usage
An economic or social indicator for a country over 3-40 years: values, change, average and trend direction.
0.02 USDC per call
per call