Fi-Plan
Financial simulator for Indian salaries: loans, taxes, SIPs and 50-year FIRE plans.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http fi-plan 'https://www.fi-plan.in/mcp'{
"mcpServers": {
"fi-plan": {
"type": "http",
"url": "https://www.fi-plan.in/mcp"
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
Fi-Plan MCP Server
Fi-Plan is a month-by-month financial simulator for Indian salaries — income, taxes, EMIs, SIPs, and up to 50 years of net worth.
This repository is the public descriptor for the hosted Fi-Plan MCP server. The server itself is not open source; the endpoint below is publicly reachable and speaks MCP over Streamable HTTP (JSON-RPC 2.0).
Endpoint
https://www.fi-plan.in/mcpTools
Anonymous tools (no account required, IP rate limited):
| Tool | What it does |
|---|---|
loan_amortization | Real monthly amortization schedule, with optional prepayments |
loan_refinance | Refinance analysis: old loan vs new loan, break-even |
asset_projection | Projects asset / portfolio growth over a horizon |
simulate_plan | Runs a full year-by-year projection from a plan_json payload |
Authenticated tools (your plans, cashflows, loans, assets, net worth) are available with an API token or OAuth. Create a token at https://www.fi-plan.in/profile.
Client configuration
The exact format differs per client. Use the one for yours.
Claude Code (CLI — recommended):
claude mcp add --transport http fi-plan https://www.fi-plan.in/mcpClaude Desktop / Claude apps — add as a custom connector:
Settings → Connectors → Add custom connector → URL
https://www.fi-plan.in/mcp
Cursor (.cursor/mcp.json):
{
"mcpServers": {
"fi-plan": {
"url": "https://www.fi-plan.in/mcp"
}
}
}VS Code (.vscode/mcp.json) — note the servers key and the required type:
{
"servers": {
"fi-plan": {
"type": "http",
"url": "https://www.fi-plan.in/mcp"
}
}
}Any client using the .mcp.json / mcpServers shape (e.g. Claude Code project
scope) — a url entry must include "type": "http", or the client treats it
as a stdio server and skips it:
{
"mcpServers": {
"fi-plan": {
"type": "http",
"url": "https://www.fi-plan.in/mcp"
}
}
}Authenticated (optional)
For account tools, pass a token in a header. Works only in clients that support custom headers (Cursor, VS Code, Claude Code); the Claude Desktop/apps connector UI does not take custom headers.
Claude Code:
claude mcp add --transport http fi-plan https://www.fi-plan.in/mcp \
--header "Authorization: Bearer fp_your_token_here"Cursor / VS Code / .mcp.json:
{
"mcpServers": {
"fi-plan": {
"type": "http",
"url": "https://www.fi-plan.in/mcp",
"headers": { "Authorization": "Bearer fp_your_token_here" }
}
}
}Discovery
- Tools list: https://www.fi-plan.in/api/public/tools
- OpenAPI: https://www.fi-plan.in/api/public/openapi.json
llms.txt: https://www.fi-plan.in/llms.txt
License
The contents of this repository (documentation) are MIT licensed. The Fi-Plan application and MCP server are proprietary — see https://www.fi-plan.in for terms.
Frequently asked questions
What is Fi-Plan?
Financial simulator for Indian salaries: loans, taxes, SIPs and 50-year FIRE plans.
How do I install Fi-Plan?
It runs as a remote server. In Claude Code: claude mcp add --transport http fi-plan 'https://www.fi-plan.in/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Fi-Plan need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is Fi-Plan open source?
Yes. Its code is on GitHub under the MIT license.
Who maintains Fi-Plan?
It is published by ompurwar. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.