PBGC Pension Data MCP for AI. Analyze rates, plan structures, and financial aid records.
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PBGC Pension Data lets your AI agent access official U.S. Pension Benefit Guaranty Corporation records. It queries single and multiemployer plans, retrieves critical ERISA 4044 interest assumptions, and tracks financial assistance payments.
Use it to analyze US pension plan health and regulatory metrics for compliance or valuation.
What your AI can do
List erisa 4044 rates
Retrieves the official ERISA 4044 interest assumptions (select/ultimate rates) for a given period.
List financial assistance
Lists and details financial assistance payments made by PBGC to multiemployer plans over specific fiscal years.
List multiemployer plans
Provides a list of currently active multiemployer pension plans insured under the PBGC umbrella.
Retrieves specific interest assumptions (select and ultimate rates) mandated by ERISA 4044 for actuarial valuation.
Filters and lists current pension plans associated with a single corporate entity using EIN or state data.
Provides comprehensive lists of active multiemployer pension plans insured by the PBGC.
Analyzes and lists specific financial assistance payments made by the PBGC to large, joint-effort plans over time.
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PBGC Pension Data MCP Server: 4 Tools for Pension Analysis
Use these four tools to query specific pension data points, including interest assumptions, single/multi-employer plan status, and financial assistance records.
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Start using PBGC Pension Data on VinkiusList Erisa 4044 Rates
Retrieves the official ERISA 4044 interest assumptions (select/ultimate rates) for a given period.
List Financial Assistance
Lists and details financial assistance payments made by PBGC to multiemployer plans...
List Multiemployer Plans
Provides a list of currently active multiemployer pension plans insured under the...
List Single Employer Plans
Lists and filters active single-employer pension plans by criteria like EIN or state.
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 4 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Tracking pension statuses used to take hours of cross-referencing.
Before MCP Servers, checking the status of a plan—whether it was single-employer or multiemployer, and if it was even insured—meant manually navigating multiple PBGC government pages. You'd copy an EIN here, check a rate table there, and then cross-reference a payout year on a third site. The process was slow, brittle, and highly prone to human error.
Now, you just ask your agent. Whether it's checking `list_single_employer_plans` by state or verifying the scope using `list_multiemployer_plans`, the data comes back structured and ready for your analysis. You spend minutes on what used to take half a day.
PBGC Pension Data MCP Server: Get plan rates and records instantly.
The hardest part of compliance is knowing the precise financial assumptions required for valuation. Manually finding the right ERISA 4044 interest rate based on a fiscal quarter and year is a massive bottleneck. You're always worried if you used the 'select' or 'ultimate' rate.
With `list_erisa_4044_rates`, that uncertainty disappears. You pull the exact, historical rates required for your valuation model in a single step. The output isn't just data; it’s actionable intelligence.
What your AI can actually do with this
Your AI client gives you direct access to the PBGC Pension Data repository. It’s built for analyzing U.S. pension plans, letting your agent query records from both single and multiemployer entities without forcing you to jump across government websites.
When you're doing compliance or valuation work, this server lets you track official PBGC data. You can get a clear picture of the health of US pensions by running specific queries on plan details, financial assumptions, and assistance payments.
To start tracking plans, you use list_single_employer_plans. This tool filters and lists active pension plans tied to just one corporate entity. You can narrow down those results using an EIN or a state designation. For bigger operations, list_multiemployer_plans gives you comprehensive lists of all the multiemployer pension plans insured under PBGC's umbrella.
For actuarial calculations, you need rates. Running list_erisa_4044_rates retrieves the official ERISA 4044 interest assumptions—both the select and ultimate rates—for a specific time period. Actuaries rely on these exact numbers when determining present value for annuity valuations.
To analyze financial stability, you use list_financial_assistance. This lets your agent list and detail every financial assistance payment PBGC has made to multiemployer plans over specific fiscal years. It’s how you track the money flowing into large, joint-effort pension structures.
Basically, if you need data on a plan's status, its required interest assumptions, or how much aid it got from PBGC, your agent handles it for you.
019e38d4-01fd-7224-ba84-f6a020753d44 Here's how it actually works
The bottom line is: your AI client talks to the PBGC database so you don't have to.
Subscribe to this server and input your required PBGC Open Data API Key (or public token).
Prompt your AI client using natural language—e.g., 'What were the ERISA 4044 rates for Q1 2023?'
The agent executes the specific tool, pulls clean data from the PBGC repository, and presents it directly to you.
Who is this actually for?
Actuaries who need precise interest rates for plan valuation, legal professionals checking compliance records, and financial analysts tracking historical pension assistance payments. If your job involves calculating or verifying the status of large-scale corporate retirement funds, this is built for you.
Retrieves specific ERISA 4044 interest assumptions to calculate the present value of annuities and complete valuation reports.
Gathers historical data on financial assistance payments or monitors premium trends across different single-employer plans for investment modeling.
Verifies the operational status and structure of multiemployer plans, ensuring adherence to current PBGC regulations and filing requirements.
What Changes When You Connect
Quickly get required actuarial rates. Instead of searching through PDFs for ERISA 4044 assumptions, use list_erisa_4044_rates to pull the exact select and ultimate interest rates needed for your valuation model.
Separate single-company data from joint efforts. Need to check a specific corporation's status? Use list_single_employer_plans. This keeps its records separate from large multiemployer groups, which is key for compliance checks.
Track PBGC payouts over time. Don't manually compile assistance reports. Run list_financial_assistance to get structured data on how much aid was paid out in specific fiscal years.
Map the entire plan network. Quickly generate a list of all insured multiemployer plans using list_multiemployer_plans. This is essential for understanding the scope of a sector's pension coverage.
Automate compliance checks. Combine tools like list_single_employer_plans and rate lookups to build an automated report verifying plan status against current regulations.
See it in action
Valuing a recently terminated corporate plan.
The firm's actuary needs the correct interest assumptions for a valuation. They prompt: 'What are the ERISA 4044 rates for Q2 2022?' The agent runs list_erisa_4044_rates and returns the specific select and ultimate rate percentages needed immediately, letting the calculation proceed without delay.
Verifying a new joint-venture plan.
A legal team needs to confirm if a new industry group is covered. They ask the agent to show all active multiemployer plans. The agent runs list_multiemployer_plans, providing a comprehensive list and confirming coverage scope instantly.
Analyzing historical PBGC intervention.
A policy researcher wants to track how much financial aid went out last decade. They run list_financial_assistance for specific date ranges, getting clear records of the payments made by the PBGC to understand systemic risk.
Auditing a company's historical status.
An analyst needs to see if 'Acme Corp' was listed as an active single-employer plan in 2018. They use list_single_employer_plans and filter by the corporate EIN, getting a simple yes/no confirmation and record details.
The honest tradeoffs
Mixing up single and multi-plan data.
The user asks about 'all pension plans' without specifying if they are run by one company or many. They might incorrectly use list_single_employer_plans when the plan is actually a joint venture.
Be specific in your prompt. If the plan involves multiple employers, you need to call list_multiemployer_plans. If it's run by one entity, use list_single_employer_plans.
Trying to calculate rates from a list.
The user gets a plan name from the list and then tries to ask 'What is its rate?' The server can't guess the required interest assumption just from the plan ID.
Rates are separate data. Always use list_erisa_4044_rates first, providing the date range needed for the valuation. Then combine that with your plan list results.
Asking about non-pension financial aid.
The user asks for general company expense records or tax filings from the PBGC database.
This server is only for pension data. For assistance payments, you must use list_financial_assistance. If it's not a payout documented by PBGC, this tool won't find it.
When It Fits, When It Doesn't
Use this MCP Server if your task requires official U.S. Pension Benefit Guaranty Corporation (PBGC) data—specifically plan status, interest rates, or financial payouts. You must use list_erisa_4044_rates when you need valuation inputs; don't try to derive them from a plan listing. Use list_single_employer_plans if the entity is one company (e.g., ExxonMobil). Use list_multiemployer_plans if it involves multiple employers pooling funds (e.g., local union plans). Don't use this server if you need general financial data, market trends, or tax records outside of PBGC's direct reporting structure.
Questions you might have
How do I find out if a plan is multiemployer using list_multiemployer_plans? +
Running list_multiemployer_plans gives you the official roster of plans insured by PBGC that cover multiple employers. This confirms its scope and coverage type immediately.
Can I check a single company's plan status with list_single_employer_plans? +
Yes, list_single_employer_plans lets you filter active plans by EIN or state. This is the correct tool when dealing with a pension run by one corporate entity.
Do I need to use list_erisa_4044_rates for every calculation? +
Yes, if you are performing an actuarial valuation that requires determining the present value of annuities, you must retrieve rates using list_erisa_4044_rates.
What is list_financial_assistance used for? +
list_financial_assistance tracks and reports on payments made by PBGC to multiemployer plans. It helps you analyze the amount of financial aid received over specific fiscal years.
How do I authenticate my requests when using list_single_employer_plans? +
You must pass your PBGC API Key in the request header. The server validates this key before executing any query, which ensures secure and authorized access to all pension data.
What specific parameters can I use when calling list_single_employer_plans? +
You can filter results using the Plan Number, EIN, or State code. Providing a combination of these parameters narrows your search and significantly improves query performance.
If I run many queries quickly, like calling list_multiemployer_plans repeatedly, what happens? +
The API enforces a rate limit to prevent overuse. If you exceed the quota, your client will receive a 429 error code. You must implement backoff logic in your agent workflow.
If I use list_multiemployer_plans first, how do I get the correct rates using list_erisa_4044_rates? +
You must extract the specific Plan ID from the multiemployer plan list. Then, pass that exact identifier to the rate tool; this ensures you retrieve accurate valuation data for that plan.
How can I filter single-employer pension plans for a specific state? +
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.
Can I retrieve ERISA 4044 interest rates for a specific year and quarter? +
Yes! The list_erisa_4044_rates tool accepts optional year and quarter parameters to fetch the exact interest assumptions you need for valuation.
Is it possible to see financial assistance payments by fiscal year? +
Absolutely. Use the list_financial_assistance tool and specify the fiscal_year (e.g., 2023) to see all payments made to multiemployer plans during that period.
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