Agent-ready search and data APIs
302 verified search and data APIs sites, 146 of them transactable — every one probed live, with the date it was checked. Figures generated 27 Sep 2026 15:36 UTC
Checks passed across the 330 probed hosts: Markdown negotiation 272 · Markdown twin at a predictable URL 220 · llms.txt 293 · API catalog 66 · MCP server card answers 246.
✓Nimble Docs docs.nimbleway.com
Documentation for Nimble, a platform to create web search agents extracting structured real-time data from websites via API.
✓Onderwijsloket API docs.onderwijsloket.com
Technical documentation for the Onderwijsloket API providing data and search integration for Dutch education information.
NL✓Roundproxies Docus docs.roundproxies.com
Documentation site for Roundproxies, a proxy platform offering residential and datacenter networks with a single API for developers.
✓Valyu docs.valyu.ai
Valyu provides a search API for AI agents accessing web and proprietary data including PubMed, SEC filings, and clinical trials.
✓Leaf Documentation docs.withleaf.io
Leaf Documentation provides API access to standardized farm data including boundaries, operations, imagery, weather, and provider integrations.
✓EDINET DB edinetdb.jp
EDINET DB provides structured financial data and full securities reports of about 4653 listed Japanese companies via free API and MCP.
JP✓Packrift Packaging Optimization Benchmark Corpus packrift-benchmark-navigator.vercel.app
A public navigator for the Packrift Packaging Optimization Benchmark Corpus with source links, quality guardrails, and dataset publication status.
✓PlateToVIN platetovin.com
PlateToVIN provides an API to convert US license plates into VIN numbers and decode VINs into detailed vehicle profiles.
US✓SearchOnly searchonly.me
SearchOnly is a free OnlyFans search engine indexing over 2.3 million verified creators with filters by category, location, and price.
✓Subtis subtis.io
Subtis is a free tool to find and download synchronized subtitles for movies compatible with various media players.
✓DOT Search™ www.dotsearch.io
DOT Search™ provides lookup of carriers by DOT number, MC number, or company name with access to FMCSA registration data and safety records.
US✓Homi www.homi.so
Homi is an AI-powered home search platform that organizes listings, notes, costs, and collaboration to help users find homes fitting their life story.
FR✓API Evangelist analysis.apievangelist.com +1 more host on this domain
A curated index of services, tooling, and open source solutions for API analysis, analytics, linting, traffic inspection, and intelligence.
✓BirdProxies birdproxies.com
BirdProxies provides static ISP, rotating residential, and mobile proxies globally with crypto payments and no KYC.
JP✓crawler.sh crawler.sh
crawler.sh is a local web crawler that extracts clean Markdown from websites for AI training, SEO auditing, and site monitoring.
✓Databay databay.com
Databay offers four proxy networks including residential, Residential Flex, mobile, and datacenter proxies with pricing, targeting, session controls, and API integration.
✓GOES Core API docs.goes.health
Documentation site for the GOES Core API providing real-time outdoor health and wildlife risk data.
✓EroSearch erosearch.net
EroSearch provides fast search and browsing of Erome albums with no pop-ups.
✓Parseur parseur.com
Parseur is an AI software that automates text extraction from PDFs, emails, and documents, sending structured data to applications.
✓Tako tako.com
Tako provides APIs for real-time web and data search, returning cited, structured answers for AI agents.
✓Traceback us.trytraceback.com
Traceback reveals the real number behind No Caller ID, unknown, and private calls for all US carriers in about 1.3 seconds with a free 3-day trial.
US✓WanderScout wanderscout.app
WanderScout is an AI-powered holiday search engine that finds holiday matches by searching travel blogs, forums, and tourism sites.
✓DeskHybrid www.deskhybrid.com
DeskHybrid provides desk-sharing software for hybrid offices with booking accuracy, verified desk presence, and fair shared-desk operations.
✓Web2MD web2md.org
Web2MD is a Chrome extension and CLI tool that converts webpages to clean Markdown optimized for AI workflows.
also in extensions and plugins✓計算思維學院 compthinking.dev
計算思維學院 offers programming courses focused on Python for knowledge workers, including web scraping and beginner tutorials.
also in developer platformsMore in Developer APIs & infrastructure: payments · e-signatures · AI agents · conversational and voice AI · generative media · blockchain and web3 · email and messaging · analytics and observability · databases and storage · cloud and hosting · security and identity · extensions and plugins · embedded devices and firmware · programming languages and frameworks · build and test tooling · SDKs and API clients · developer platforms · ecommerce infrastructure