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 15:36 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.
✓Rinne API docs.rinne.com.br
Rinne API provides a unified payment infrastructure platform for managing merchants, processing transactions, and handling banking operations.
also in payments✓Riqra docs.riqra.com
Documentation and guides for merchants, integrators, and agencies using Riqra's ecommerce platforms and APIs.
also in ecommerce infrastructure✓RMZ Developer Docs docs.rmz.gg
Documentation for RMZ, a multi-tenant e-commerce platform for digital products in the MENA region, covering APIs and SDKs for integration and automation.
also in digital products✓Roark Docs docs.roark.ai
Documentation for Roark, a platform for voice and chat AI agent testing, monitoring, and metrics evaluation.
also in AI agents✓Rocksky docs.rocksky.app
Rocksky is a decentralized, open-source music scrobbling network built on the AT Protocol that tracks songs played across music apps and publishes listening history to a decentralized identity.
also in music✓Sakshi Documentation docs.rotavision.com
Sakshi is a governance layer for AI agents in Indian enterprises, enabling registration, decision witnessing, autonomy bounding, and regulator-mapped evidence production.
also in AI agents✓Rownd docs.rownd.io
Rownd documentation provides guides and SDK references for integrating Rownd Authentication+ platform features.
also in security and identity✓RunAgent docs.run-agent.ai
RunAgent provides documentation for deploying AI agents quickly with SDKs and CLI tools supporting multiple programming languages.
also in AI agents✓SafeDep Documentation docs.safedep.io
SafeDep Documentation explains tools and processes to protect developers and AI agents from malicious open source components.
also in AI agents✓Salesfinity API Docs docs.salesfinity.ai
Documentation for Salesfinity parallel dialer REST API and MCP server including authentication, endpoints, errors, and quickstarts.
also in AI agents✓Sanitize Email API Docs docs.sanitizeemail.com
Documentation for Sanitize Email API providing email validation, SMTP verification, bulk processing, and API key management for developers and businesses.
also in email and messaging✓SchoolMaker API Documentation docs.schoolmaker.com
The SchoolMaker REST API documentation explains how to manage members and track school activity using authenticated API calls.
also in schools and language learning✓Scout docs.scoutos.com
Scout is a platform for building and deploying autonomous AI agents to automate workflows and business tasks at scale.
also in AI agents✓ScrapeGraphAI docs.scrapegraphai.com
ScrapeGraphAI provides an API and SDKs for AI-powered structured web data extraction and integration with AI workflows.
also in search and data APIs✓SecureLend Docs docs.securelend.ai
Developer documentation for SecureLend SDKs, MCP integrations, and APIs to build financial services and compare business loan offers.
also in financial services✓Selektable docs.selektable.com
Documentation for Selektable, an AI-powered product visualization tool for ecommerce platforms.
also in AI agents✓Sellow kennisbank docs.sellowapp.com
Documentation site for setting up and managing dagvergunningen.nl including business info, payment setup, modules, and permit system management.
also in payments✓SendKit docs.sendkit.dev
SendKit provides an email API with SDKs for multiple languages to send transactional emails and manage domains and webhooks.
also in email and messaging✓SendPost Docs docs.sendpost.io
SendPost provides API and SMTP relay for sending, tracking, and analyzing emails with advanced deliverability tools and integrations.
also in email and messaging✓SendX Docs docs.sendx.io
SendX Docs provides API documentation for automating email marketing, managing contacts, events, and campaigns with SDKs in multiple languages.
also in marketing software✓Simli docs.simli.com
Simli provides a speech-to-video API for developers to create lip-synced AI avatar interactions in realtime.
also in AI agents✓SINT Docs docs.sint.gg
SINT Docs provides comprehensive documentation for SINT Labs' AI governance protocol and related autonomous system technologies.
also in AI agents✓Siray.ai API Docs docs.siray.ai
Official Siray API documentation providing a unified API for over 300 AI models with enterprise-grade routing and compliance.
also in AI agents✓Starter Kit docs.siro.ai
Documentation for building a custom API CRM integration with Siro, including syncing appointments and linking recordings to CRM records.
also in CRM and sales software✓Sohar Health docs.soharhealth.com
Sohar Health provides API documentation for verifying patient eligibility and healthcare benefits using sandbox and production environments.
also in healthMore 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