PBGC Pension Data

PBGC Pension Data MCP Connector for Claude

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Access official US Pension Benefit Guaranty Corporation data — query single and multiemployer plans, ERISA 4044 rates, and financial assistance records.

4 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect to the PBGC (Pension Benefit Guaranty Corporation) open data repository and empower your AI agent to analyze US pension plan health and regulatory metrics through natural conversation.

What you can do

  • Single-Employer Plans — List and filter active plans by EIN, Plan Number, or State to monitor corporate pension landscapes.
  • Multiemployer Plans — Retrieve comprehensive lists of active multiemployer plans insured by the PBGC.
  • ERISA 4044 Rates — Access critical interest assumptions (select and ultimate rates) used for determining the present value of annuities.
  • Financial Assistance — Track and analyze financial assistance payments made by the PBGC to multiemployer plans by fiscal year.

How it works

  1. Subscribe to this server
  2. Enter your PBGC Open Data API Key (or public token)
  3. Start querying pension datasets directly from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Financial Analysts — quickly gather data on pension plan premiums and financial assistance trends.
  • Actuaries & Legal Professionals — retrieve ERISA 4044 interest assumptions for valuation and compliance without manual spreadsheet lookups.
  • Policy Researchers — analyze the distribution of pension plans across different states and fiscal years.
pension-planserisafinancial-recordsretirement-dataregulatory-compliancedata-query

4 tools expose this connector's capabilities to your AI agent.

list_erisa_4044_rates

Get ERISA 4044 Interest Assumptions

list_financial_assistance

List financial assistance payments

list_multiemployer_plans

List active multiemployer pension plans

list_single_employer_plans

List active single-employer pension plans

See how to talk to your AI agent using PBGC Pension Data.

List all active single-employer pension plans in California.

I've retrieved the active single-employer plans for California. There are several plans listed, including [Plan Name] (EIN: [Number]). Would you like to see the full list or details for a specific EIN?

What are the ERISA 4044 interest rates for 2023, Q4?

For Q4 2023, the ERISA 4044 select interest rate was [Rate]% and the ultimate rate was [Rate]%. These are used for determining the present value of annuities in terminations.

Show me multiemployer plans insured by PBGC.

I've fetched the list of active multiemployer plans insured by PBGC. I found [Number] plans. Notable entries include [Plan A] and [Plan B]. Do you need details on a specific plan?

You can use the `list_single_employer_plans` tool and provide the two-letter state code (e.g., 'NY' or 'CA') in the `state` parameter to get localized results.

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