# Student Loan RAP Calculator

> Student loan RAP payment calculator, 2026 federal loan limits, SAVE/PAYE/ICR end dates (OBBBA).

- name: io.github.theluckystrike/student-loan-repayment-assistance-plan-calculator-mcp
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 96/100
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.theluckystrike%2Fstudent-loan-repayment-assistance-plan-calculator-mcp
- tools: https://api.protogrid.dev/v1/servers/io.github.theluckystrike%2Fstudent-loan-repayment-assistance-plan-calculator-mcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "student-loan-repayment-assistance-plan-calculator-mcp": {
      "type": "http",
      "url": "https://student-loan-repayment-assistance-plan-calculator-mcp.lipmichal.workers.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 96
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-91% +updated-11d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,326 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 100 (weight 15)

- pass `stability.changes`: 1 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 1,326 tokens to load them all
- tool set hash: 53ec2a368c0fb7ff5589773c5abb1f8a
- tools last changed: 2026-11-03T10:08:13.980Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.theluckystrike/student-loan-repayment-assistance-plan-calculator-mcp.svg)](https://protogrid.dev/servers/io.github.theluckystrike/student-loan-repayment-assistance-plan-calculator-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-03 `compare_rap_vs_standard` changed (description)
  - before: Compares the new Repayment Assistance Plan with the Tiered Standard plan (P.L. 119-21: 10 years under $25,000, 15 under $50,000, 20 under $100,000, 25 at $100,000 or more) and, for borrowers with no loan made on or after July 1, 2026, the 10-year Standard plan. Returns monthly payment, months, total paid, interest waived, principal match and the amount cancelled after 360 RAP payments, assuming constant income and on-time payments. Says which plans count for PSLF (RAP yes, Tiered Standard no).
  - after: Compares the new Repayment Assistance Plan with the Tiered Standard plan (P.L. 119-21: 10 years under $25,000, 15 under $50,000, 20 under $100,000, 25 at $100,000 or more) and, for borrowers with no loan made on or after July 1, 2026, the 10-year Standard plan. Returns monthly payment, months, total paid, interest waived, principal match and the amount cancelled after 360 RAP payments, assuming constant income and on-time payments. Names the plan with the lowest monthly payment and the lowest total paid across all plans shown, and says which count for PSLF (RAP and 10-year Standard yes, Tiered Standard no; HEA 455(m)(1)(A)).

Full history: https://api.protogrid.dev/v1/servers/io.github.theluckystrike%2Fstudent-loan-repayment-assistance-plan-calculator-mcp/changes

## Remotes

- https://student-loan-repayment-assistance-plan-calculator-mcp.lipmichal.workers.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.90909094)

## Packages

_none_

## Tools (4)

- `calculate_rap_payment`: Calculates the federal student loan Repayment Assistance Plan (RAP) payment created by the One Big Beautiful Bill Act (P.L. 119-21, HEA sec. 455(q)), open since July 1, 2026. Base payment is 1% to 10% of the WHOLE AGI by $10,000 band ($120 a year flat at $10,000 or less, 10% above $100,000), divided by 12, minus $50 per dependent, never below $10. With balance and rate it also shows the first month: interest paid first, unpaid interest waived (interest subsidy), the up-to-$50 principal match, and a constant-income projection to payoff or cancellation after 360 qualifying payments. Copied from the statute text, not model memory.
- `compare_rap_vs_standard`: Compares the new Repayment Assistance Plan with the Tiered Standard plan (P.L. 119-21: 10 years under $25,000, 15 under $50,000, 20 under $100,000, 25 at $100,000 or more) and, for borrowers with no loan made on or after July 1, 2026, the 10-year Standard plan. Returns monthly payment, months, total paid, interest waived, principal match and the amount cancelled after 360 RAP payments, assuming constant income and on-time payments. Names the plan with the lowest monthly payment and the lowest total paid across all plans shown, and says which count for PSLF (RAP and 10-year Standard yes, Tiered Standard no; HEA 455(m)(1)(A)).
- `get_federal_loan_limits`: Returns federal Direct Loan borrowing limits in force on a date. From July 1, 2026 (P.L. 119-21 sec. 81001): Grad PLUS ends for new borrowers; graduate unsubsidized $20,500 a year / $100,000 aggregate; professional $50,000 a year / $200,000 aggregate; Parent PLUS $20,000 a year and $65,000 total per dependent student across all parents; $257,500 lifetime cap; less-than-full-time proration; the interim exception for students enrolled with a loan on June 30, 2026. Undergraduate limits ($5,500-$7,500 dependent, $9,500-$12,500 independent) from the FSA Handbook.
- `get_plan_transition_dates`: Lists the dated steps of the federal student loan repayment overhaul: SAVE ended by court order (March 2026) with 90-day servicer notices from July 1, 2026 plus a final 30-day notice; RAP and the Tiered Standard plan from July 1, 2026; deferment and forbearance limits on loans from July 1, 2027; PAYE and ICR end and remaining borrowers move to RAP or IBR on July 1, 2028; the Parent PLUS consolidation deadline of June 30, 2028. Marks each as past or upcoming against a date and gives the current status of every plan.