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.

✓Mitosis docs.mitosis.org

Mitosis documentation provides a high-level overview of a DeFi protocol enabling programmable liquidity positions and advanced financial engineering.

also in blockchain and web3

✓Nami Cloud docs.nami.cloud

Nami Cloud documentation provides information on cloud services including S3-compatible storage, decentralized storage APIs, and deployment on decentralized infrastructure.

also in cloud and hosting

✓Neum AI docs.neum.ai

Neum AI provides documentation for a framework to build data infrastructure for retrieval augmented generation and semantic search using vector embeddings.

also in search and data APIs

✓Observee docs.observee.ai

Observee SDK provides an enterprise-grade MCP integration platform enabling AI agents to access 1000+ tools with built-in authentication and monitoring.

also in AI agents

✓Oneloop docs.oneloop.ai

Oneloop provides SDKs to add authentication, permissions, rate limiting, and usage tracking to APIs.

also in security and identity

✓OptiSigns Developer Hub docs.optisigns.com

Documentation for the OptiSigns API to build and manage digital signage solutions including device and asset management.

also in financial services

✓docs.oviato.com docs.oviato.com

Oviato provides passkey-based authentication and a multi-chain wallet SDK for Bitcoin and EVM chains with a unified API.

also in blockchain and web3

✓Pagecall Documentation docs.pagecall.com

Pagecall Documentation provides guides and references for integrating real-time audio, video, and whiteboard features into applications.

also in productivity and documents software

✓Patchwork Docs docs.patchwork.dev

Patchwork is an Ethereum protocol and standards set enabling mutable, transferable metadata and new data schemas fully onchain.

also in blockchain and web3

✓Penciled API Docs docs.penciled.com

Documentation site for Penciled API providing generative voice AI agents for healthcare with setup instructions and API key access.

also in AI agents

✓[platform.network] docs.platform.network

Documentation for Platform Network, a decentralized network for verifiable challenge execution using confidential computing with Intel TDX.

also in blockchain and web3

✓Proficient AI Documentation docs.proficientai.com

Documentation for Proficient AI platform enabling developers to add conversational AI agents to applications quickly.

also in conversational and voice AI

✓PROMPT FOUNDRY docs.promptfoundry.ai

PROMPT FOUNDRY is a SaaS tool for prompt engineering, management, LLM evaluation, observability, and SDK integration for AI applications.

also in AI agents

✓Raccoon AI docs.raccoonai.tech

Raccoon AI Agents API enables running autonomous AI agents programmatically with session management and real-time streaming.

also in AI agents

✓Restaking Cloud Docs docs.restaking.cloud

Documentation site providing technical guides and references for Restaking Cloud protocols and related tools.

also in blockchain and web3

✓SatoriDB Docs docs.satoridb.com

Official documentation site for SatoriDB including installation, quickstart guides, SDKs, and basic concepts.

also in databases and storage

✓Schedo.dev docs.schedo.dev

Schedo.dev is a cloud-based job scheduling platform providing reliable, scalable, and developer-friendly recurring task management.

also in scheduling and events software

✓Simpu docs.simpu.co

Simpu provides API documentation for a unified customer communication platform supporting SMS, email marketing, and omni-channel messaging.

also in customer support software

✓Snack Money docs.snack.money

Snack Money API enables permissionless micropayments tied to social identities using x402 and A2A protocols with SDKs and CLI tools.

also in food and drink retail

✓Spaceport Documentation docs.spaceport.xyz

Spaceport provides documentation for a platform enabling scalable UGC licensing with tools for developers to create, manage, and monetize digital assets via smart contracts.

also in digital products

✓Stardust docs.stardust.gg

Stardust provides documentation for Wallets as a Service enabling developers to create profiles, sign and submit blockchain transactions via SDKs and APIs.

also in blockchain and web3

✓moonkey docs docs.streambird.io

Documentation for MoonKey providing authentication and embedded wallet infrastructure for blockchain applications.

also in blockchain and web3

✓Suonora docs.suonora.com

Suonora provides a text-to-speech API with natural-sounding voice synthesis, multiple languages, and real-time streaming capabilities.

also in conversational and voice AI

✓Telemetree Docs docs.telemetree.io

Documentation for Telemetree SDKs including React and Python to track events and access dashboards.

also in analytics and observability

✓Toolrouter docs.toolrouter.ai

Toolrouter documentation introduces a platform for building AI agents with hosted MCP servers and APIs supporting popular LLMs.

also in AI agents

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