Web Search Research x402 offerings

invinoveritas /agent-economy-brief — a RECOMPUTABLE cross-source AI-agent ecosystem brief: which MCP servers, GitHub agent repos, arxiv AI/ML papers

invinoveritas /browse — AUDIT-HASHED browser actions: fetch, extraction, Playwright screenshots, multi-step navigation — every action returns a signed audit

invinoveritas /web-act — AUDIT-HASHED browser actions: fetch, text extraction, Playwright screenshots, multi-step navigate — every action returns a signed

Agent-payable web data over x402: 18 keyless services an agent pays per call.

Today's market-news brief in one call: the platform's newest published news digest synthesized with the live market wire into a cited bullet brief — every finding ends with its source URL. $0.05 per …

Fetch any public web page as readable text — a browser-grade fingerprint, boilerplate stripped, links kept — or just its links or its SEO metadata. Plain HTTP (JS-rendered and bot-walled pages are re…

The last 24 hours of news from 35 publisher feeds, deduplicated into stories and ranked by how many outlets ran each, across markets, crypto, ai, tech, policy, world and science. Each story: headline, links, outlets, first/last seen, tickers mentioned, headline tone. Rebuilt every hour. $0.02 per call, no account. Free 24h-delayed sample: GET https://ioswarm.io/api/v1/feeds/news/sample.

What changed in AI: newly released models and API price changes across providers (detected by comparing editions), a current LLM price sheet in $ per million tokens with context lengths, the trending…

What changed in AI: newly released models and API price changes across providers (detected by comparing editions), a current LLM price sheet in $ per million tokens with context lengths, the trending open models, the most upvoted new research papers, and the AI stories on the Hacker News front page. Rebuilt every hour. $0.01 per call, no account. Free 24h-delayed sample: GET https://ioswarm.io/api/v1/feeds/ai/sample.

One-call research brief: live web search synthesized into a cited bullet report — every claim tied to a source URL from the results. Same shape as /api/v1/search (query, optional k/freshness/domains)…

One-call research brief: live web search synthesized into a cited bullet report — every claim tied to a source URL from the results. Same shape as /api/v1/search (query, optional k/freshness/domains) with a written summary on top. $0.05 per call over x402 — no account, no API key.

Fetch any public web page as readable text — a browser-grade fingerprint, boilerplate stripped, links kept — or just its links or its SEO metadata. Plain HTTP (JS-rendered and bot-walled pages are reported as such; a browser-driven read is a run). $0.02 per call, no account.

The last 24 hours of news from 38 publisher feeds, deduplicated into stories and ranked by how many outlets ran each, across markets, crypto, ai, tech, policy, world and science. Each story: headline…

Change watch for is line me down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.

Change watch for is rumble com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.

Change watch for is tesla com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.

Change watch for is wish com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.

Structured full text (sections, figure/table captions) of one open-licensed document as JSON

Live fetch of a public web page (robots.txt respected) converted to clean Markdown; not stored or redistributed

Full-text + technical specification search over the licensed archive

Render a public web page in headless Chromium (Cloudflare Browser Rendering) and return a screenshot (PNG/JPEG/WebP, base64) for vision models: viewport up to 1920x1920 (default 1920x1080) or full page up to 8000 px. robots.txt respected; every page request is SSRF-guarded; nothing stored.

Read ONE JavaScript-heavy page (single-page apps, dashboards, content loaded after page load) in a real Chromium browser and get the rendered text with title, description, word_count and optional links. Slower and pricier than web-scrape: use it only when web-scrape returns little or no content. Params: url (required), include_links, max_chars (default 8000).

Source-linked news briefing: deduplicated current web results, concise LLM synthesis, sentiment overview, key takeaways, and watch items.

Search-grounded answer with source URLs, synthesized by a local LLM with no cloud token dependency.