Passim AI (Preview)

Search U.S. immigration law and retrieve primary sources with citations.

This connector is available in the following products and regions:

Passim AI

Passim AI provides read-only U.S. immigration legal research through a remote MCP server. Use it to find court and agency decisions, retrieve legislation and regulations, and consult official agency reference materials. Results include available primary-source links. Copilot generates the answer from the retrieved material.

Requirements and setup

An individual Passim account and a supported Microsoft 365 Copilot environment are required. An organization administrator must enable the connector and make it available to the user. Sign in to Passim with your own identity through the connector's OAuth flow, then select Passim AI in Copilot's data sources. Public gallery publication is pending; these instructions do not imply current public availability.

MCP endpoint: https://mcp.biaedge.com/mcp Product and setup: https://passimai.com/connect.html Current pricing: https://passimai.com/pricing.html Support: chris@passimai.com Privacy: https://passimai.com/privacy.html Terms: https://passimai.com/terms.html

Example requests

• Find Matter of Acosta, 19 I&N Dec. 211 (BIA 1985), with its source link and a short passage.
• Retrieve INA section 240A(b)(1), also cited as 8 U.S.C. 1229b(b)(1), with the official source link.
• Retrieve USCIS Policy Manual Volume 7, Part B, Chapter 2, with its title, official source link, and a short passage.

Limitations

Passim is a research aid, not legal advice. Read the primary text and assess treatment before relying on a decision. Unpublished decisions are non-precedential. Coverage and freshness vary by source. A search miss does not prove that no authority exists. Do not put client-identifying or other unnecessary private information in research queries. Access is per named person and is subject to the current account, plan, and rate-limit terms.

Tool inventory

The accompanying mcptools.json contains 35 read-only tool definitions for searches, exact lookups, document retrieval, legal-treatment research, reference materials, and immigration court statistics. Results can include continuation instructions when a response is paginated. Follow those instructions to retrieve remaining results.

Privacy and responsible use

This connector sends research queries and tool arguments to Passim. It does not require Microsoft Graph, mailbox, SharePoint, or tenant-directory permissions. Use de-identified research questions. Retrieved materials may be incomplete or superseded; verify the source text, date, and identified treatment before relying on an answer.

Actions

Passim AI