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.
✓Timberlogs Docs docs.timberlogs.dev
Documentation for Timberlogs, a structured logging service with REST API, SDKs, CLI, search, and flow tracking features.
also in analytics and observability✓Tinfoil Documentation docs.tinfoil.sh
Tinfoil is a private AI platform providing secure hardware enclave-based AI application deployment with OpenAI-compatible inference API and SDKs.
also in AI agents✓TinyCloud docs.tinycloud.xyz
TinyCloud documentation for developers on storing user-owned KV and SQL data with scoped capabilities.
also in databases and storage✓TokenKit docs.tokenkit.co
TokenKit provides specialized AI models for image generation accessible via a developer-friendly REST API with asynchronous processing and credit-based pricing.
also in AI agents✓TRAIN Docs docs.train.tech
Documentation for the TRAIN Protocol, a trustless, permissionless cross-chain bridging and swapping solution using atomic swaps.
also in blockchain and web3✓Trainly Documentation docs.trainlyai.com
Documentation for Trainly, an observability platform tracing AI interactions with anomaly detection and version control.
also in analytics and observability✓Trajectory docs.trajectory.ai
Trajectory SDK processes agent traces and telemetry into a standardized format for continual learning and evaluation.
also in software development services✓truf.network docs.truf.network
TRUF.NETWORK provides developer documentation including SDKs, governance, ecosystem, and whitepaper resources.
also in blockchain and web3✓Trustware docs.trustware.io
Trustware provides programmable infrastructure and SDK for routing, swapping, and settling digital assets across blockchains.
also in digital products✓Truv docs.truv.com
Truv provides APIs for instant verification of income, employment, and assets via direct connections to payroll and financial institutions.
also in security and identity✓Channel3 docs.trychannel3.com
Channel3 is an API that enables apps or agents to find products online with structured data and supports affiliate sales commissions.
also in search and data APIs✓Chroma Docs docs.trychroma.com
Chroma Docs provides documentation for Chroma, an open-source data infrastructure for AI supporting embeddings, vector search, metadata filtering, and multimodal retrieval.
also in search and data APIs✓Fundable docs.tryfundable.ai
Fundable provides a REST API delivering real-time startup funding rounds, VC deals, investors, and people data with free credits and native API access.
also in search and data APIs✓Ultravox Docs docs.ultravox.ai
Documentation for Ultravox Realtime, a platform to build real-time voice AI agents supporting multiple languages and integrations.
also in conversational and voice AI✓Unosend docs.unosend.co
Unosend is a transactional email service for developers offering REST API and SMTP for sending time-sensitive emails.
also in email and messaging✓Unwall docs.unwall.xyz
Unwall provides a payment infrastructure API for AI agents enabling payments via USDC wallets, multi-rail routing, and the x402 protocol.
also in payments✓Hindsight Docs docs.usehindsight.com
Documentation for Hindsight, an AI-ready layer that aggregates GTM data into verified deal records accessible via MCP and REST API.
also in AI agents✓Lamina docs.uselamina.ai
Documentation for Lamina, a generative media platform offering product images, videos, virtual try-on via MCP, REST API, or CLI.
also in generative media✓Lemma docs.uselemma.ai
Lemma is an observability platform for AI agents that enables tracing, debugging, and monitoring of agent executions in production.
also in analytics and observability✓Paragon docs.useparagon.com
Documentation for Paragon, a platform to build native integrations connecting products with third-party SaaS apps.
also in analytics and observability✓Usertour documention docs.usertour.io
Documentation for Usertour, an AI-powered user onboarding tool with MCP server integration and SDK installation.
also in AI agents✓Satori docs.usesatori.sh
Documentation for Satori, an AI memory layer enabling persistent memory across sessions using semantic search and vector embeddings.
also in AI agents✓useSend docs.usesend.com
useSend provides open source email sending API documentation including domain setup, API keys, SDKs, and SMTP support.
also in email and messaging✓Utexo Protocol Docs docs.utexo.com
Utexo provides documentation for a Bitcoin-native stablecoin payment and settlement protocol with fixed fees and off-chain execution anchored to Bitcoin.
also in blockchain and web3More 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