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Midpage for AI agents

Midpage is a legal research tool for searching and analyzing case law, statutes, regulations, and court filings used by lawyers and paralegals. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.

Connect MidpageSee the 7 actions ↓
Developer toolsOAuth 2.0 (MCP)MCP + RESTmidpage.ai
AUDIT LOG · MIDPAGEPOLICY: acme-support
09:41:07 · claude · u_8f2read
midpage.search
Search✓ allowed · 212ms
09:41:08 · claude · u_8f2read
midpage.search_laws
Searchlaws✓ allowed · 164ms
EVERY MIDPAGE CALL, ON THE RECORD
01 · USE CASES

What agents do in Midpage.

01

Search case law on a topic

Search legal opinions relevant to a research question and pull the most relevant matches, a read-only lookup.

02

Analyze a court opinion

Analyze a specific opinion to summarize its holding for a research memo.

03

Search applicable statutes

Search statutes and regulations related to a legal question before drafting a summary.

02 · ACTIONS

7 Midpage actions, graded by risk.

Every Midpage action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

7

Look things up. Allowed by default.

  • midpage.search_laws
    Searchlaws
  • midpage.find_in_opinion
    Findinopinion
  • midpage.search
    Search
  • midpage.analyze_law
    Analyzelaw
  • midpage.analyze_opinion
    Analyzeopinion
  • midpage.analyze_docket_filing
    Analyzedocketfiling
  • midpage.analyze_docket_report
    Analyzedocketreport

write

0

Create and change things. Allow, or ask the user first.

  • No write actions.

destructive

0

Delete, cancel or archive. Ask first, or deny outright.

  • No destructive actions.
03 · HOW IT WORKS

Midpage in three steps.

  1. 01Your users connect MidpageThey sign in to Midpage on Arc0 Connect, under your brand, and approve the access you ask for.
  2. 02You set the rulesReads run, and writes like “updates” can wait for the user to approve.
  3. 03Any agent can actYour agent calls Midpage through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
POLICY.TS
await arc0.policies.set('midpage', {
  read: 'allow',
  write: 'ask',        
  destructive: 'deny',  
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2
04 · AUTH AND DATA

How Midpage connects.

Midpage runs its own MCP server behind OAuth. Arc0 registers the client, users approve access on Arc0 Connect, and your agent reaches Midpage through the same endpoint, policies and audit log as every other app.

The same Midpage connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →

AUTH
OAuth 2.0 (MCP)
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Midpage from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
06 · RELATED

More developer tools apps.

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ALL DEVELOPER TOOLS APPS →
07 · FAQ

Midpage and Arc0, answered.

Q01

Can I use Midpage with Claude, ChatGPT or Cursor?

Yes. Connect Midpage to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Midpage actions you allow.

Q02

How do users connect Midpage?

Midpage runs its own MCP server behind OAuth. Arc0 registers the client, users approve access on Arc0 Connect, and your agent reaches Midpage through the same endpoint, policies and audit log as every other app.

Q03

Which Midpage actions can my agent take?

7 in total: 7 read, 0 write and 0 destructive. Your policies decide which of them each agent may call.

Q04

Can I make my agent read-only in Midpage?

Yes. Allow read actions and deny writes in the Midpage policy. Your agent can still look things up, and any write it attempts is blocked and logged.

Q05

Can my own backend call Midpage too?

Yes. The same Midpage connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug Midpage into your agent.

Your users connect Midpage once, under your brand. Your agent gets 7 actions behind your policies, with every call on the record.

Connect MidpageBrowse all apps →

Free to build · MCP + REST · Audit log on every plan