NodesStacks
← Stacks

SaaS connector gateway

Managed OAuth and tool actions across Gmail, Slack, GitHub, and hundreds of SaaS apps without building each integration yourself.

Platforms wiring agents into customer SaaS stacks6 resources1 readings

Suggested reading

  1. What is an AI Agent?

Wiring order

  1. 01

    Composio

    Connectors

    Unified integration layer with 250+ toolkits for agents—auth, actions, and triggers across SaaS.

  2. 02

    Nango

    Connectors

    OAuth and API integration infrastructure for product teams shipping agent-facing connectors.

  3. 03

    Arcade.dev

    Connectors

    Tool-calling gateway with managed OAuth for Gmail, Slack, GitHub, and other agent actions.

  4. 04

    Pipedream Connect

    Connectors

    Managed auth and pre-built actions for thousands of APIs, designed for AI agent workflows.

  5. 05

    OpenAPI Specification

    References

    Standard for describing HTTP APIs—useful when generating agent tools from existing services.

  6. 06

    JSON Schema

    References

    Validate structured tool inputs and outputs in agent pipelines and MCP tool definitions.

Caveats

  • Map each tool action to explicit user consent and audit logs.
  • Prefer narrow tool schemas over mega-tools with dozens of parameters.