Pipedream — Technical Overview

Pipedream is an open-source integration layer purpose-built for AI agents, providing managed authentication and prebuilt tooling across 3,000+ APIs — without requiring developers to register OAuth apps or host any auth infrastructure.

Key Capabilities

Managed Auth for 3,000+ APIs — OAuth, API key, and credential flows are handled entirely by Pipedream. Use the Connect proxy to inject per-user credentials at request time, scoped to individual end-users of your application.
10,000+ Prebuilt Tools & Triggers — Drop-in actions and event triggers for APIs including Slack, Stripe, Gmail, Google Sheets, Notion, and HubSpot, ready to wire into agent workflows.
MCP Server Support — Native support for the Model Context Protocol (MCP), enabling AI agents to discover and invoke tools through a standardized interface.
Connect Proxy — Route API calls through Pipedream's proxy with per-user credential injection, eliminating the need to store or manage third-party tokens in your own infrastructure.
API-First — Full API available for programmatic management of connections, tools, and workflows.

Architecture Notes

Open-source codebase; not self-hostable (managed cloud only).
Designed for multi-tenant scenarios: supports external user scoping so each end-user of your product has isolated credentials.
Freemium model — development use is free with no credit card required. Production tiers start at $99/month (billed annually).