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2,671 listings from 1,703 providers, 1,891 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 1–25, one row per provider, those answering first · names and descriptions as their source publishes them
- Net present value (NPV)agent402.toolsCompute the net present value of a stream of cashflows at a given discount rate. Index 0 is treated as t=0 (today, not discounted); indices 1..n are discounted by (1+rate)^t. Matches Excel's NPV but with the conventional t=0 treatment most finance textbooks use (Excel itself starts discounting at t=1 - see notes). Use for capital-budgeting decisions: positive NPV = creates value at the discount rate; negative = destroys value.Livechecked Evidence 2/4x402x402 Bazaar1 payer26 more from agent402.tools
- BlockRun.AIblockrun.aiNeural and keyword web search. Optional category filter: company, research paper, news, pdf, github, personal site, linkedin profile, financial report.Livechecked Evidence 2/4x402x402 Bazaar51 payers
- Pocket Networkagent.pocket.networkSearch Federal Register rulemaking: new and changed rules, comment windows, and docket links. POST /v1/federal with a {query} and get matching documents as one JSON object. Deterministic per document. Pay per request in USDC; no account, no API key.Livechecked Evidence 2/4x402x402 Bazaar30 payers1 more from pocket.network
- NetIntelnetintel.devExtract web content from any page or PDF as clean Markdown — web page text, HTML to Markdown for any URL: strips scripts, nav, ads, and boilerplate while preserving headings, links, lists, tables, code blocks, and blockquotes; extracts the text layer from PDFs. Returns Markdown body, title, word count, and a quality grade. Web reader for article and main content. For JS-rendered or bot-walled pages a plain fetch can't read, use /exa/contents.Livechecked Evidence 2/4x402x402 Bazaar15 payers3 more from netintel.dev
- Detect File Type (15,000+ exts)convert.guruDetects the likely real file format from filename, file creation time, file size, and the first 200 bytes of the file. Identifies common formats such as PDF, DOCX, XLSX, CSV, JPG/JPEG, PNG, WEBP, HEIC, TXT, HTML, MP3, WAV, MP4, AVI, MPEG, and WEBM, as well as about 15,000 other file types.Livechecked Evidence 2/4x402x402 Bazaar13 payersCoinbase-attested wallet1 more from convert.guru
- HTML to Markdown: URL to Markdowapexfaucet.xyzHTML to Markdown: any web page, JavaScript rendered, as clean Markdown for LLMs. A web page as clean Markdown for an LLM: pass ?url= and the page is rendered in a real headless Chrome (JavaScript runs), then its main content comes back with headings, lists, links, code blocks, quotes and tables kept as Markdown, and the menus, header, footer and forms left out. Bot walls and empty renders are refused before any charge. Paid in USDC on Base.Livechecked Evidence 2/4x402x402 Bazaar13 payers1 more from apexfaucet.xyz
- Mart402mart402.comPDF facts before you pay for parsing: page count, metadata, per-page text volume, scanned-or-not estimate. $0.001/call.Livechecked Evidence 2/4x402x402 Bazaar11 payers6 more from mart402.com
- Vennatta Document Extractionvennatta-core.onrender.comExtract structured text, summaries, or metadata from supplied document text or a public HTTPS document URL.Livechecked Evidence 2/4x402x402 Bazaar10 payers
- Agent Read Proxyagent-read-proxy.agent-read-proxy.workers.devFetch a public web page and return its readable content as JSON: plain text or Markdown (headings, lists, links kept), plus title, description, author, publish date, site name, language and preview image. Ads, menus and scripts are stripped. Also reads PDF, Word, Excel and CSV links. Failed fetches are not charged.Livechecked Evidence 1/4x402x402 Bazaar9 payers
- Agent Tools UKagent-tools-production-e6aa.up.railway.appRead the text from a photo, screenshot, scan or scanned PDF (OCR). If the PDF already has real text, that is returned instead (faster and exact). Use when text is only available as an image: receipts, letters, forms, signs. Send {url} or {base64}, optional lang (default eng, e.g. eng+fra). Max 20 MB, 20 pages. Returns {text, method, pages}. Errors: 400 bad input, 413 too large.Livechecked Evidence 1/4x402x402 Bazaar8 payers2 more from agent-tools-production-e6aa.up.railway.app
- screenshot-api-production-fe7e.up.railway.app/capture/pdfscreenshot-api-production-fe7e.up.railway.appRender an http(s) URL to a PDF (A4/A3/Letter/Legal/Tabloid) with print emulation; returns a JSON envelope with the PDF base64-encoded under pdf_base64, plus final_url, title, format, and size.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- softbot-screenshot-mainnet.softbot.workers.dev/v1/pdfsoftbot-screenshot-mainnet.softbot.workers.devRender any public web page in headless Chrome and return it as an A4 PDF (base64 JSON, or raw PDF with ?raw=1). Use when an agent needs a printable/archivable copy of a web page, a receipt or an article to store, attach or send.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- recipients[] serialrecipients-paywall.onrender.comEpisode 1 of recipients[], an ongoing AI-agent thriller serial: a short text episode (~370 words, markdown). An agent finds its own ID on a payment recipient list before the file even exists. $0.01 USDC on Base. Free teaser at /teaser.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- x402 AI Toolsai.kagurazaka.devDetects words and lines of text in a photo or screenshot (JPEG or PNG at a URL) with Amazon Rekognition, up to 100 words. Suited to signs, product labels and UI text; for documents use /v1/ocr.Livechecked Evidence 1/4x402x402 Bazaar7 payers3 more from kagurazaka.dev
- Agent Web-Accessweb.cyberwarex.comRender any live web page to a portable PDF, returned as base64. JavaScript runs first, so single-page apps and dynamic content render correctly instead of coming out blank. Use it to archive a page, capture a receipt, invoice or report, snapshot terms or pricing that may change later, or hand a human a fixed copy of a URL.Livechecked Evidence 1/4x402x402 Bazaar7 payers1 more from cyberwarex.com
- geld machen image-ocrgeld-machen-x402.fly.devJSON micro-tool for agents: GET ?url= (or POST url / image_base64) → local Tesseract OCR (English-first): text, word_count, confidence, width/height, fetched_at, timing_ms. COGS=0 — no upstream OCR API key. Demand-matched OCR class (competitors ~$0.005–$0.012). Brand: geld machen. x402 $0.01 Base USDC.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- Easy Reader AIagent-reader.gm-tools.workers.devFetch any public web page or PDF and return clean Markdown, plus title, description, author, publish date, JSON-LD and outgoing links. Built for LLM agents.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- AISkills402: Web to Markdownapi.aiskills402.comWeb to Markdown API: reads one public web page from the Cloudflare edge (static HTML, robots.txt respected, no JavaScript rendering) and returns clean markdown or plain text of the main content (nav and footer dropped; scope: page keeps all) with title, description, language and links. $0.005 USDC per page; you pay only when the page text is returned - refusals cost nothing. POST JSON {url, format?, links?, scope?}; free example at https://api.aiskills402.com/v1/run/web-to-markdown/exampleLivechecked Evidence 1/4x402x402 Bazaar6 payers26 more from aiskills402.com
- Japanese Invoice Extractorinvoice-extract-jp.threads-cron.workers.devUse when an agent has the text of a Japanese invoice or receipt (e.g. OCR output) and needs exact amounts without LLM misreads. Returns registration number (T+13, check digit only, not an NTA registry lookup), total, subtotal, 8%/10% tax breakdown and issue/due dates (Reiwa to ISO). Deterministic rules; text only, no images/PDF. Errors before payment (no charge): 400 body not {text} or over 5000 chars, 413 over 32KB, 429 rate limit. 502 if payment is unavailable.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- SiteCheck Web Intelapi.webintel-api.workers.devUnpaywall open-access lookup by DOI (free API; it requires a contact e-mail set in UNPAYWALL_EMAIL, not a key): is the paper open access, OA status, best free full-text link, journal and publisher. Returns metadata and links only, not the PDF.Livechecked Evidence 1/4x402x402 Bazaar6 payers2 more from webintel-api.workers.dev
- x402 Cartographerfinder.marknetic.co.ukRanks live x402 endpoints for a task such as 'web search', 'token price' or 'pdf to text'. Returns up to 10 endpoints ranked by text match, 7-day liveness probes and on-chain USDC payer counts. Not charged when nothing matches.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- x402-v2-mint-arxiv-metadata.vercel.app/v1/arxiv-metadatax402-v2-mint-arxiv-metadata.vercel.apparXiv paper metadata via export.arxiv.org Atom API (keyless). Id or search query → title/authors/abstract/pdf.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- Sift Web Toolssift.srv1996466.hstgr.cloudConvert Word, Excel, PowerPoint, PDF, EPUB or HTML to Markdown. Give a document URL (docx, xlsx, xls, pptx, pdf, epub, html, csv, json, xml; up to 30 MB) and get clean Markdown with headings, lists and tables kept.Livechecked Evidence 1/4x402x402 Bazaar5 payers3 more from srv1996466.hstgr.cloud
- Web Page to Markdownagentsvc.ioWeb page to markdown: read any web page (URL) as clean, LLM-ready Markdown, the web scraper for agents. Default tool for reading ONE web page whose URL you have: returns clean Markdown (title, meta description, main content with headings, lists and links); Markdown and plain-text files such as llms.txt or README.md come back unchanged, PDFs as extracted text, JSON APIs pretty-printed. The fastest and cheapest way to give an LLM the content of a page.Livechecked Evidence 1/4x402x402 Bazaar5 payers7 more from agentsvc.io
- Deep-merge JSON documentsdata.openverbs.comDeep-merge an ordered list of JSON documents, left to right. Objects are merged key-by-key; arrays, scalars and null in a later document replace the earlier value (last-wins, no array concatenation).Livechecked Evidence 1/4x402x402 Bazaar5 payers3 more from openverbs.com