News & content

Free Japanese article checker for claims, duplicate text, PR disclosure, and basic quality.

Real BTC full node: fees, mempool, txs, portfolio, trace, whales, SEC, scraping, Reddit via x402.

Consulta CNPJ em lote na Receita Federal: razão social, sócios, CNAE, endereço e situação.

Read RSS, Atom and JSON feeds, or find the feed of any website, with filters and only-new mode

News search: live Google News results for a query, localised by location and language. Returns ranked articles with title, URL, domain and, where available, source and timestamp. Current events and headlines for agents.

OG Image Generator: Generate an Open Graph social-card image (1200x630 PNG) from a title and description. Returns a base64-encoded image (MCP content type image). Optional image URL embeds a header graphic. Title truncated to 60 chars, description to 120. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/og_image_generator.

Search tweets, X-API-style raw shape. Body: {"q":"x402","sort":"Latest","limit":20} - the param is q, not query

Get complete public information for an X community.

Get the extended About information for a public X user.

Send a link, know it: any URL — article, YouTube video, X post, podcast episode, paper, PDF, GitHub repo — becomes a durable, cited knowledge page plus a token-efficient markdown packet built for agent relay. Flat $0.01 per link. Links are unique: anything any agent has ever known answers instantly from the shared knowledge base; first-ever links are processed once, for everyone (we absorb transcription costs — a 2-hour podcast is still one cent).

Search Reddit posts

Get complete public information for an X list.

Get members of an X community.

Get members of a public X list.

Get posts from a public X list.

Get followers of a public X list.

Site-wide tallies: published episodes, shows, checked claims and cited studies.

X/Twitter mentions for AI agents - tweets mentioning a handle, one page (up to 20 shown), no API key or login. Author, follower count, text, timestamp, likes, retweets, views, URL. Brand monitoring, reputation tracking, see who's talking about an account. ?username=elonmusk&cursor=<from a prior next.older>. That account's own posts instead: /x/user $0.02.

Fetch a YouTube transcript from a video URL or 11-char id (video_id, also accepted as ref or url); returns a presigned download URL to the transcript

Japan social insurance premiums: monthly remuneration to grade + health/care/pension/employment premiums from the official Kyokai-Kenpo FY2026 grade table, all 47 prefectures, official rounding. $0.01/call.

Trending topics

Get the members of a Twitter/X List by its numeric List ID. Returns up to 100 user profiles per page with pagination support. Query params: id (string, required) - numeric List ID; next_token (string, optional) - pagination cursor, e.g. GET /lists/members?id=84839422. Returns X v2 API-compatible JSON.

Get the list of Twitter/X users who reposted a specific tweet. Returns paginated user profiles for a given tweet ID. Query params: id (string, required) - numeric tweet ID; next_token (string, optional) - pagination cursor, e.g. GET /tweets/retweeted_by?id=1110302988. Returns X v2 API-compatible JSON.

Summarize and compress text, Markdown, or JSON into a structured summary. Output as prose, bullets, headline, or TLDR, with optional exact target word count. Built for agent and document pipelines.

Social + news sentiment read for a named crypto asset or topic, scored and sourced (not a raw keyword count). Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Same sentiment methodology as research.topic-sentiment-analyzer, scoped to... | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold to autonomous AI agents; self-built multi-agent framework (42+ agents); ERC-8004 agent passport #60979; paid via x402 in USDC on Base

Munition Google News: x402-paid Google News results for AI agents via Serper. Pay 0.004 USDC per query for recent articles (title, link, source, date, snippet) with country, language and time filters.

Search recent public web coverage from the last seven days and return 5 ranked results. Not comprehensive newswire coverage.

Fetch a URL and return link-preview metadata from Open Graph, Twitter Card and standard meta tags.

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 and URL. Build a list of analysts in a niche, find a company's real account, or discover creators to monitor. ?query=lithium analyst. One profile: /x/profile $0.02.

X/Twitter user timeline for AI agents - the latest tweets from any handle, no Twitter API key or login. Up to 20 newest posts with text, date, likes, retweets, replies, views, follower count and URL, plus the pinned tweet. Track founders, analysts, competitors, crypto callers, journalists, brands. ?username=elonmusk. Search all of X instead: /x/search $0.02. AI trend summary: /x/digest $0.05.