> For the complete documentation index, see [llms.txt](https://docs.allmcp.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.allmcp.co/documentation/agent-frameworks/frameworks.md).

# Overview

AllMCP exposes a standard MCP HTTP endpoint (Streamable HTTP / SSE), so any framework with MCP support can connect using just the URL and your API key. There's no AllMCP-specific SDK to install.

<a href="/pages/QJVxDLqxIz5KMCH5afbE" class="button primary" data-icon="table-cells">Browse providers</a> <a href="/pages/416edc1381c20849bc41111b02e482a722a49b94" class="button secondary" data-icon="key">Get your API key</a>

***

## Connection parameters

Every framework integration needs these two things:

```
URL:    https://go.allmcp.co/mcp/
Header: X-API-Key: YOUR_API_KEY
```

If your framework can only set a standard `Authorization` header, use the Bearer form instead:

```
Authorization: Bearer YOUR_API_KEY
```

For multi-user setups, append `?user_id=<id>` to the URL:

```
https://go.allmcp.co/mcp/?user_id=USER_ID
```

{% hint style="info" icon="users" %}
**Multi-user setups.** Append `?user_id=<id>` to the URL so each end user connects with their own credentials. Without it, the connection runs as a single user.
{% endhint %}

***

## Framework support at a glance

| Framework                                                         | MCP support   | Package                  |
| ----------------------------------------------------------------- | ------------- | ------------------------ |
| [Anthropic SDK](/documentation/agent-frameworks/anthropic-sdk.md) | Native        | `anthropic`              |
| [PydanticAI](/documentation/agent-frameworks/pydanticai.md)       | Native        | `pydantic-ai-slim[mcp]`  |
| [LangChain](/documentation/agent-frameworks/langchain.md)         | Via adapter   | `langchain-mcp-adapters` |
| [LangGraph](/documentation/agent-frameworks/langgraph.md)         | Via adapter   | `langchain-mcp-adapters` |
| [CrewAI](/documentation/agent-frameworks/crewai.md)               | Via adapter   | `langchain-mcp-adapters` |
| [LlamaIndex](/documentation/agent-frameworks/llama-index.md)      | Native        | `llama-index-tools-mcp`  |
| [AutoGen](/documentation/agent-frameworks/autogen.md)             | Native        | `autogen-ext[mcp]`       |
| [Flowise](/documentation/agent-frameworks/flowise.md)             | Native UI     | —                        |
| [AnythingLLM](/documentation/agent-frameworks/anythingllm.md)     | Native UI     | —                        |
| [Zapier](/documentation/agent-frameworks/zapier.md)               | Native UI     | —                        |
| [DSPy](/documentation/agent-frameworks/dspy.md)                   | Via adapter   | `langchain-mcp-adapters` |
| [DeepAgents](/documentation/agent-frameworks/deepagents.md)       | Native        | —                        |
| [Highstack](/documentation/agent-frameworks/highstack.md)         | Native        | —                        |
| [Ollama](/documentation/agent-frameworks/ollama.md)               | Via LangChain | `langchain-mcp-adapters` |
| [LM Studio](/documentation/agent-frameworks/lmstudio.md)          | Via LangChain | `langchain-mcp-adapters` |

***

## Popular frameworks

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4><i class="fa-sparkles" style="color:$primary;">:sparkles:</i></h4></td><td><strong>Anthropic SDK</strong></td><td>Native MCP support · <code>anthropic</code>.</td><td><a href="/pages/CbmOJdBLzgzmx9EmLP9T">/pages/CbmOJdBLzgzmx9EmLP9T</a></td></tr><tr><td><h4><i class="fa-link" style="color:$primary;">:link:</i></h4></td><td><strong>LangChain</strong></td><td>Via adapter · <code>langchain-mcp-adapters</code>.</td><td><a href="/pages/FK5WE6JYiHyH6umdbmLk">/pages/FK5WE6JYiHyH6umdbmLk</a></td></tr><tr><td><h4><i class="fa-arrows-split-up-and-left" style="color:$primary;">:arrows-split-up-and-left:</i></h4></td><td><strong>LangGraph</strong></td><td>Via adapter · <code>langchain-mcp-adapters</code>.</td><td><a href="/pages/oHMEX7Yo6tzNEJaDG0SH">/pages/oHMEX7Yo6tzNEJaDG0SH</a></td></tr><tr><td><h4><i class="fa-user-group" style="color:$primary;">:user-group:</i></h4></td><td><strong>CrewAI</strong></td><td>Via adapter · <code>langchain-mcp-adapters</code>.</td><td><a href="/pages/hWwcWbBUpIAHDvlGhXdu">/pages/hWwcWbBUpIAHDvlGhXdu</a></td></tr><tr><td><h4><i class="fa-code" style="color:$primary;">:code:</i></h4></td><td><strong>PydanticAI</strong></td><td>Native MCP support · <code>pydantic-ai-slim[mcp]</code>.</td><td><a href="/pages/HfbzOnZLOM6aTY5TWGQy">/pages/HfbzOnZLOM6aTY5TWGQy</a></td></tr><tr><td><h4><i class="fa-layer-group" style="color:$primary;">:layer-group:</i></h4></td><td><strong>LlamaIndex</strong></td><td>Native MCP support · <code>llama-index-tools-mcp</code>.</td><td><a href="/pages/E4bInMtxUCgGKdy00fkj">/pages/E4bInMtxUCgGKdy00fkj</a></td></tr></tbody></table>

***

## The general pattern

Most Python frameworks follow the same shape:

```python
# 1. Create the MCP client
mcp_client = FrameworkMCPClient(
    url="https://go.allmcp.co/mcp/",
    headers={"X-API-Key": "YOUR_API_KEY"},
)

# 2. Get the tools
tools = await mcp_client.get_tools()

# 3. Pass tools to your agent
agent = YourAgentFramework(llm=..., tools=tools)

# 4. Run
result = await agent.run("List my CRM contacts")
```

Pick your framework from the list above for the exact syntax.

{% content-ref url="/pages/QJVxDLqxIz5KMCH5afbE" %}
[All Providers](/documentation/providers/providers.md)
{% endcontent-ref %}


---

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