Midpage MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Midpage MCP or direct API to search cases, retrieve statutes and regulations, analyze legal opinions, and generate citations through natural language.

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Midpage MCP is a legal research platform exposing cases, statutes, and regulations. Use it to power authorized, accurate legal search and citation workflows.

7 Tools

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TOOLS

Supported Tools

Every Midpage MCP action and event your agent gets out of the box.

Analyzedocketfiling

Analyze one docket filing selected from analyzeDocketReport and answer a focused question using passages from that filing.

Analyzedocketreport

Analyze a federal docket report and answer a docket-level question.

Analyzelaw

Analyzes a statute, regulation, constitutional provision, or agency guidance document against a specific legal question and returns verified passages.

Analyzeopinion

Reviews and annotates a legal opinion, returns key takeaways, holdings, details, excerpts, and tells you how you can use this case in your response.

Findinopinion

Find quotable passages within a single opinion using keyword search.

Search

Search US case law across federal and state courts.

Searchlaws

Searches Midpage's US primary-law corpus: statutes, regulations, constitutions, and agency guidance — federal plus all 50 states and DC.

SETUP GUIDE

Connect Midpage MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["midpage_mcp"],
  mcp: true,
});
Create a session scoped to Midpage MCP and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Search recent Supreme Court opinions for privacy",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Midpage MCP request
SETUP GUIDE

Connect Midpage MCP API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["midpage_mcp"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Midpage MCP
3

Run Midpage MCP tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Search recent Supreme Court opinions for privacy" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Midpage MCP tool calls through the session, and print the final answer

Why Use Composio?

AI Native Midpage MCP Integration

  • Supports both Midpage MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Midpage MCP data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Midpage MCP access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Midpage MCP
  • Scoped, least privilege access to Midpage MCP resources
  • Full audit trail of agent actions to support review and compliance
FRAMEWORKS

Use Midpage MCP with any AI Agent Framework

Choose a Framework you want to connect Midpage MCP with

Rolling this out across your team?

Give your team centralized access control across every framework with Composio’s MCP Gateway.

EXPLORE MCP GATEWAY
FAQ

Frequently asked questions

Yes, Midpage MCP requires you to configure your own Dcr Oauth credentials. Once set up, Composio handles secure credential storage and management for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Yes. Composio is SOC 2 Type II compliant and is built to keep your Midpage connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.

Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

When you connect a Midpage account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Midpage as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.

Whatever the credentials you connect allow inside Midpage. If Midpage lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Midpage at any time.

Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Midpage connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.

Composio's free plan includes 100,000 tool calls per month with no credit card, which covers most personal Midpage use. Paid plans add higher limits and team features. Your Midpage plan and its API limits still apply as usual.

Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Midpage accounts).

With Composio, you connect Midpage once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.

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