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 08:06 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.
✓Spellguard docs.spellguard.ai
Spellguard is a control plane for managing AI agents with secure communication protocols and unified governance across organizations.
also in AI agents✓Spidra docs.spidra.io
Spidra provides tools and APIs to extract structured data from websites using real browsers, proxies, and AI without maintaining scraping infrastructure.
also in search and data APIs✓Stably docs.stably.ai
Stably is an AI-native testing platform enhancing Playwright with AI-powered test creation, auto-fix, and cloud execution.
also in AI agents✓Stagehand Docs docs.stagehand.dev
Stagehand is an SDK for browser agents providing AI primitives and Playwright-style APIs for reliable web automation.
also in AI agents✓Starleads api docs docs.starleads.co
Documentation for Starleads conversational AI platform API managing campaigns, prospects, and real-time results.
also in conversational and voice AI✓Stellar Tools docs.stellartools.dev
Documentation for Stellar Tools, a payments platform built on Stellar blockchain supporting crypto payments, subscriptions, and global payouts.
also in payments✓Stora docs.stora.co
Documentation for the Stora Public API to build integrations, automate workflows, and sync data for self-storage businesses.
also in moving and storage✓Suada Documentation docs.suada.ai
Documentation for Suada, a rate-limit safe data access layer for AI agents with SDKs and API references.
also in AI agents✓Submagic API docs.submagic.co
Submagic API provides AI-powered video captioning, clip generation, and video template application via programmable endpoints.
also in AI agents✓Sunra.ai docs.sunra.ai
Sunra.ai provides developers with a unified API platform for high-performance AI inference across multimodal and large language models.
also in AI agents✓Superform docs.superform.xyz
Superform documentation explains the user-owned neobank enabling single-signature execution across chains and optimized vaults.
also in blockchain and web3✓Surfa Documentation docs.surfa.dev
Documentation for Surfa, an observability tool for AI agents and MCP servers providing real-time analytics and natural language querying.
also in analytics and observability✓Surge docs.surge.app
Surge is an SMS and voice API for developers offering fast carrier registration, JSON-based REST API, voice integrations, embeddable UI, and SDKs.
also in conversational and voice AI✓Swervpay Docs docs.swervpay.co
Swervpay developer documentation provides API references and SDKs for building financial products including collections, payouts, cards, wallets, and identity verification.
also in payments✓Symmetry docs.symmetry.fi
Documentation for Symmetry, on-chain infrastructure on Solana for multi-token vaults with automated rebalancing and oracle-based pricing.
also in blockchain and web3✓Syrto docs.syrto.ai
Syrto provides structured financial data on Italian companies accessible via MCP server or REST API for AI assistants and client systems.
also in financial services✓TagadaPay Documentation docs.tagada.io
Developer documentation for TagadaPay including SDKs, APIs, CLIs, and integration guides for building payment solutions.
also in payments✓TAMradar API Docs docs.tamradar.com
TAMradar API provides company, contact, and industry monitoring via REST API with webhook and polling delivery modes.
also in search and data APIs✓Tavily Docs docs.tavily.com
Tavily Docs provides API references, SDK installation guides, and developer resources for building AI agents and web search applications.
also in AI agents✓Product Documentation & Developer Hub docs.tenbyte.io
Tenbyte Developer Hub provides documentation for cloud, CDN, video infrastructure, and live streaming services with API references, SDKs, and quickstart guides.
also in databases and storage✓Tender API Docs docs.tender.cash
Documentation for Tender API enabling cryptocurrency payments and agent management on platforms.
also in payments✓Tensorlake docs.tensorlake.ai
Tensorlake provides secure, stateful sandboxes and durable workflow orchestration for AI agents with Python and TypeScript SDKs plus CLI.
also in AI agents✓TermiX DOCS docs.termix.ai
Documentation for the Agent Autonomous Commerce Protocol enabling autonomous AI agent commerce with on-chain transactions and escrow.
also in AI agents✓Textin 智能文档解析 docs.textin.com
TextIn xParse provides intelligent document parsing to convert complex documents into structured data for databases and downstream applications.
also in databases and storage✓ThunderPhone docs.thunderphone.com
ThunderPhone provides documentation for building AI voice agents that handle real phone calls and embeddable web voice widgets.
also in conversational and voice AIMore in Developer APIs & infrastructure: payments · e-signatures · AI agents · conversational and voice AI · generative media · blockchain and web3 · email and messaging · search and data APIs · 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 · developer platforms · ecommerce infrastructure