Composio开发者平台，将 AI 代理连接至 140 多款 SaaS 应用和 API

4.6 (5)

审阅者 Daniel Nikulshyn·更新 2026年5月

Developer Tools AI Agents Integrations SDK API Authentication SaaS

概览

Composio 是一个面向开发者的平台，帮助工程师构建能够在外部软件中执行真实操作的 AI 代理。它提供了一个统一层的预构建集成，涵盖流行的 SaaS 工具、API 以及开发者服务，使得代理可以读取数据、触发工作流并操作账户，而无需为每个提供者编写定制的连接代码。该平台处理身份验证、工具定义和执行细节，并通过 SDKs 将其公开，方便与常见的 agent frameworks 集成。开发者可以为其代理配备精心挑选的工具集合，管理用户级凭证，并在缺少内置集成时通过自定义动作扩展功能。 Composio 面向需要可靠且安全地访问 CRM、项目跟踪器、电子邮件、代码托管和数据工具等服务的团队，降低维护众多独立 API 集成的工程负担。

主要功能

140+ 预构建的应用和 API 集成
托管的认证和 OAuth 流程
适用于 Python 和 JavaScript 的 SDK
兼容主流代理框架
支持每位用户的凭证和连接管理
自定义操作和工具支持

价格

模型: Freemium
分类: Task automation
评分: 4.6 / 5 (5)

使用场景

构建多应用 AI 助手

开发者可以为 AI 代理配备预构建的集成，以在 140+ SaaS 工具之间读取数据和触发工作流，无需为每个提供商编写自定义 API 连接器。

通过代理自动化 SaaS 工作流

使用代理在 CRM、生产力和开发者工具之间执行操作——如更新记录或发送消息——通过统一的工具层并使用托管的 OAuth。

多用户代理应用

管理每位用户的凭证和连接，使生产级代理应用能够安全地代表各自的终端用户操作其 SaaS 账户。

使用自定义工具扩展代理

当缺少内置集成时，开发者可以使用 Python 或 JavaScript SDK，在首选的代理框架中定义自定义操作，与 Composio 的目录一起使用。

优点 & 缺点

优点

庞大的预构建 SaaS 集成目录
处理 OAuth 与凭证管理
兼容主要代理框架和 LLM
减少自定义集成代码
支持自定义工具和操作

缺点

需要开发者技能才能实现
可靠性取决于第三方 API
费用可能随使用量和用户数增长
对非代理工作流的适用性较低

评测

4.6

5 个评分的平均值。

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Sofia Lindqvist

May 19, 2026

Years in this space

I've evaluated a lot of these over the years. What stands out here is per-user credential and connection management — handled better than most — and works with major agent frameworks and LLMs. Reliability depends on third-party APIs is my one real gripe. Worth the time if this is your use case.

Robert Ainsworth

Oct 14, 2025

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on per-user credential and connection management, and large catalog of prebuilt SaaS integrations caught me off guard. still, I'd recommend giving it a real trial.

Joanna Kowalski

Sep 20, 2025

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on managed authentication and OAuth flows, and handles OAuth and credential management caught me off guard. still, I'd recommend giving it a real trial.

Leila Hassan

Sep 3, 2025

Years in this space

I've evaluated a lot of these over the years. What stands out here is custom action and tool support — handled better than most — and works with major agent frameworks and LLMs. Worth the time if this is your use case.

Jamal Carter

Jul 23, 2025

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on managed authentication and OAuth flows, and reduces custom integration code caught me off guard. Reliability depends on third-party APIs is why this isn't a perfect score, still, I'd recommend giving it a real trial.

问答

Which agent frameworks and languages does Composio support?

Composio offers SDKs for Python and JavaScript and is compatible with popular agent frameworks and major LLMs, letting developers plug its 140+ integrations directly into existing agent stacks.

What if an integration I need isn't in the 140+ prebuilt catalog?

You can extend Composio with custom actions and tools, defining your own integrations alongside the prebuilt ones. This lets agents cover services beyond the built-in catalog while still using Composio's execution and auth layer.

How does Composio handle authentication and per-user credentials?

Composio provides managed authentication, including OAuth flows, and supports per-user credential and connection management, so agents can securely act on behalf of individual end users without custom auth code.