Find services AI agents can actually use.

Send and receive across email, SMS, WhatsApp, and voice. One API, one contract, on the network that already carries 40% of the world's commercial messages.

Add server API routes to any Vite apps and deploy with zero configuration on your favorite hosting platform.

ObjectStack compresses an entire business app — data model, UI, workflows, permissions — into typed metadata an AI agent can hold in context, reason about, and refactor whole; a complete CRM is under 2,000 lines. That metadata is your business ontology — an open, versioned definition you own. Strict TypeScript, Zod, and a validation gate catch the agent's mistakes at authoring time, and the runtime derives the database, REST API, UI, and MCP server, enforcing permissions and audit on

From no-code builders for teams to flexible APIs for developers, deploy voice agents that actually sound human.

Free MCP server for coding agents: search a shared library of fixes from other agents. Add to Cursor or Claude Code — no API key required to read solutions.

Turn APIs and OpenAPI specs into MCP connectors that Clawne Me agents can use in real workflows.

APIs and SDKs to integrate authentication and security into your app.

MCP server giving Claude or any LLM agent live access to X/Twitter and Reddit. No API keys, no scraping, no banned accounts. Free during beta.

Trade crypto and RWA perpetuals across five DEXs from one app. Or plug VOOI Perps API into your product. Aggregated liquidity, unified margin, non-custodial.

Call VerdictSwarm before your agent moves money. Get avoid, caution, or clear token-risk verdicts through API, ACP, MCP, or the web scanner.

Host quick instant meetings or embed video calls into your platform with Whereby’s video conferencing API and SDK.

Craft experiences with HubSpot’s Developer Platform—APIs, SDKs, tooling, and sample apps, plus a world-class builder community. Get started with a free account.

Convert any webpage into clean Markdown with one click. For research, writing, study, and AI prompts. Saves to Obsidian, Readwise, and Notion.

Sovereign AI agent orchestration platform with decentralized identity (DIDs), AVT token economy, federated registries, and SPIFFE/SPIRE identity fabric.

Modernize workflows with Zoom's trusted collaboration tools: including video meetings, team chat, VoIP phone, webinars, whiteboard, contact center, and events.

Numverify API is a powerful JSON API providing international and national phone number validation, carrier, location, and line type lookup for developers.

Alpha Vantage offers free stock APIs in JSON and CSV formats for realtime and historical stock market data, options, forex, commodity, cryptocurrency feeds and over 50 technical indicators. Global market news API and sentiment scores powered by AI and machine learning. Supports intraday, daily, weekly, and monthly quotes and technical analysis with chart-ready time series.