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Agent-ready SDKs and API clients

874 verified SDKs and API clients sites, 304 of them transactable — every one probed live, with the date it was checked. Figures generated 27 Sep 2026 10:47 UTC

Checks passed across the 926 probed hosts: Markdown negotiation 733 · Markdown twin at a predictable URL 682 · llms.txt 878 · API catalog 91 · MCP server card answers 812.

✓Autoplay SDK developers.autoplay.ai
Autoplay SDK provides tools to build a real-time personalized onboarding agent for user support and guidance.
✓CloseBot API developers.closebot.com
CloseBot API Documentation explains how to integrate with CloseBot using REST API and authentication via API key.
✓Everhour developers.everhour.com
Everhour provides a REST API for programmatic access to time tracking data, projects, users, and reports.
✓Leadway API developers.leadwaycrm.com
Leadway API changelog and developer portal with REST API reference, authentication guide, and scope catalog for automation.
✓LoyaltyLion developers.loyaltylion.com
Technical documentation for installing and using LoyaltyLion's API and SDK on various e-commerce platforms.
✓Mage Loyalty Documentation developers.mageloyalty.com
Mage Loyalty Documentation provides API references and SDKs to access and manage loyalty data and events for developers.
✓PaperLink API developers.paperlink.online
PaperLink REST API enables programmatic management of product catalogs with authentication and rate limits.
✓SpeedVitals Docs developers.speedvitals.com
API reference documentation for SpeedVitals REST API, version 0.1.0, last updated October 27, 2023.
✓Tally Developer Docs developers.tally.so
Documentation for Tally's REST API including authentication, base URL, response codes, and rate limits.
✓TechWolf Developer Portal developers.techwolf.ai
TechWolf Developer Portal provides REST API documentation with JSON data, authentication, and utility endpoints for developers.
✓ActiveCalculator Docs docs.activecalculator.com
Documentation for ActiveCalculator's REST API including authentication, base URL, and response codes.
✓AdCP docs.adcontextprotocol.org
AdCP is an open advertising standard protocol coordinating campaign lifecycle across all media channels and transaction models.
✓AI Caller docs.aicaller.io
AI Caller provides REST API documentation to integrate applications using their API services.
✓Docs docs.almond.bot
Documentation for the Almond Axol dual-arm robot's command-line interface and Python SDK, covering teleoperation, gravity compensation, data collection, and policy inference.
✓Altura Trade docs.altura.trade
Altura Trade documentation explains a multi-strategy yield protocol offering institutional-grade vault strategies with diversified, sustainable yield sources.
✓Amplemarket API docs.amplemarket.com
Documentation for Amplemarket API including guides, API reference, webhooks, and support resources.
✓Archil docs.archil.com
Archil provides infrastructure to connect AI applications to data with SDKs, APIs, and integrations for building stateful agents.
✓Aryn Documentation docs.aryn.ai
Aryn DocParse is an AI system for parsing, enriching, and storing unstructured documents with API and SDK access.
✓AskVideos docs.askvideos.com
Documentation site for AskVideos providing guides and API references to build with video understanding models.
✓ATXP Docs docs.atxp.ai
Documentation site for ATXP, enabling AI agents to autonomously pay for services and tools via an agent transaction protocol.
✓Aurum finance docs.aurumfi.xyz
Documentation for Aurum Protocol, a self-repaying loan system on Solana connecting deposits to yield vaults to reduce debt automatically.
✓Avido docs.avidoai.com
Avido changelog documents product releases and improvements across versions including dashboard fixes, experiments, traces, and webhook updates.
✓BIZ MORI API Documentation docs.bizmori.com
BIZ MORI API provides programmatic access to digital content protection services including invisible watermark embedding, AI detection, and anti-AI image protection.
✓Blindfold docs.blindfold.dev
Open source PII detection SDK for AI applications to protect sensitive data before sending to LLMs like OpenAI and Google Gemini.
✓Breakcold API docs.breakcold.com
Breakcold API documentation provides details on API endpoints, token costs, webhooks, and usage for records and workflows.