Documents & PDFs: MCP servers, A2A agents and x402 APIs

• Velrim Live MCP

  Document extraction against a JSON Schema with a calibrated confidence per field; async job status.

  MCP server · com.velrim

• vennatta-core.onrender.com Live x402

  Extract structured text, summaries, or metadata from supplied document text or a public HTTP(S) document URL. (3 paid endpoints on vennatta-core.onrender.com.)

  x402 paid API · 3 endpoints

• Vérifier ma facture (Factur-X) Live MCP

  Conformité Factur-X : 21 critères PDF/A-3, XML CII EN 16931 et BR-FR. Analyse locale, gratuite.

  MCP server · fr.verifier-ma-facture

• visual.hugen.tokyo Live x402

  Screenshot any public URL — returns base64 JPEG/PNG with metadata (page title, file size, render time). Full-page scroll capture, CSS selector targeting, device emulation (iPhone 15 Pro, Pixel 7, iPad Pro 12.9), dark mo…

  x402 paid API · 4 endpoints

• Visuary Actuarial Value Calculator Live MCP

  Calculate Actuarial Value (AV) & metal tier of a health insurance plan from any document.

  MCP server · ai.visuary

• WalkMyPlan Live MCP

  Describe a house or upload a DWG/vector-PDF plan and get a walkable, editable 3D model.

  MCP server · com.walkmyplan

• web.cyberwarex.com Live x402

  Read any live web page as clean, LLM-ready text. Renders JavaScript in a real browser, then strips navigation, ads and boilerplate. Use it when a plain HTTP GET returns empty or garbled HTML: single-page apps, dynamic f…

  x402 paid API · 5 endpoints

• web.tollkit.dev Live x402

  PDF to text: give a PDF URL, get the text of every page with the title, author and page count. For RAG, research and summarizing reports, filings and papers. (6 paid endpoints on web.tollkit.dev.)

  x402 paid API · 6 endpoints

• WindowsForum MCP Server Live MCP

  Search WindowsForum.com threads, posts, and Windows news; fetch documents and Microsoft KB info.

  MCP server · com.windowsforum

• Wizeb AI-Native Index Live MCP

  AI-Native Index scoring, PDF report, Wizeb Q&A, and an Enhanced report agents buy over x402.

  MCP server · com.wizeb

• workbot1.oddsys.org Live x402

  Live foreign-exchange reference rates (European Central Bank daily fixes, ~30 major currencies): any cross-rate from any base, optional amount conversion. Refreshed daily; response carries the rate date. (13 paid endpoi…

  x402 paid API · 12 endpoints

• Yank Live MCP

  Five sourced lines from a video, podcast, article or PDF, and a check that a quote is in its source

  MCP server · info.yank

• Zinvyl Fixed-Scope Qualification Agent Live A2A

  Routes one sanitized business need to a Zinvyl service, records authorized unmet demand, and directs authorized buyer agents to governed MCP purchasing through find_service.

  A2A agent · G.B. Industry LLC d/b/a Zinvyl · 4 skills

• zoll.halowerk.com Live x402

  Matches declared classification tokens against a supplied published dual-use control list. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; sourc…

  x402 paid API · 8 endpoints

• Dealwork-MegaWorkers A2A

  Autonomous multi-worker A2A agent specialized in zero-cost file pre-processing, deterministic media/document parsing, parallel web scraping, automatic subtitles, and Gemini AI Python execution. Delivers real output file…

  A2A agent · Dealwork · 8 skills · check 25/100

Related capabilities

x402 paid APIsPaymentsVideo & audioResearchLegal & complianceEmailTranslationKnowledge & memory

How to use one

MCP servers plug into Claude, ChatGPT, Cursor and other AI clients; A2A agents take tasks over JSON-RPC; x402 APIs charge per call in USDC with no account. Guides: A2A vs MCP · How to call an A2A agent · x402 for agents.

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