MCP calculator preview

Public MCP access is not launched yet.

A read/calc-only calculator transport exists in the backend, but its public launch gate and real-client production certification have not passed. This page documents the intended boundary without claiming that customer MCP access is available.

Get launch notice Available REST API

Do not configure a production client from internal endpoint or schema details. Public setup instructions will be published only after the launch gate passes.

Public access: Not launched
Implementation: 0.1.0-beta
Protocol: 2024-11-05
Mutation: None
Launch notice: One email

Implemented preview boundary

Code-backed scope is not evidence of a public launch.

Implemented behind the launch gate

Discovery schemas for valuation and financial calculator tools and resources.
Stateless models, suites, formula explanations, and bounded sensitivity matrices.
Methodology and engine versions in structured results.
Separate valuation and financial-calculator scopes.

Not publicly available

No supported public MCP client setup or compatibility promise.
No trading, order placement, watchlist changes, or workbook mutation.
No report generation, published-report reader, or on-demand ratings.
No licensed ticker defaults or historical backtests.

Candidate tool identifiers

These implementation names are preview evidence, not a public compatibility contract.

Implemented calculation candidates

calculate_asset_allocationcalculate_fd_vs_equity_returnscalculate_education_savingscalculate_child_education_monthly_investmentcalculate_compound_interestcalculate_cagrcalculate_gstcalculate_fixed_deposit_returnscalculate_recurring_deposit_returnscalculate_education_loan_emi

Implemented and licensing-disabled

get_asset_allocation_model_portfoliosget_fd_vs_equity_market_defaultsget_education_savings_market_defaults

These source-backed candidates remain disabled and are not part of a public MCP offer.

What must happen before launch

No customer setup is requested while certification is incomplete.

Credential path is not launch proof

The source contract models scoped API keys, but no plan includes developer API or MCP access yet, and the authenticated production MCP journey and supported-client matrix have not been certified. Do not purchase a plan for MCP access.

Use public REST today

The public calculator REST catalog and OpenAPI reference are live independently of MCP. The developer page distinguishes those available endpoints from access that is still pending launch.

{
  "public_mcp_access": "not_launched",
  "production_client_certification": "pending",
  "public_setup_instructions": "not_published",
  "launch_notice": "/fa/mcp#mcp-notify"
}

Implemented safety limits

These limits describe current code, not public availability.

64 KBMaximum JSON-RPC request body

9 × 9Maximum sensitivity matrix axes

12Maximum PEG peer rows

1,000Monthly calls per scoped key

Browser-originated requests fail closed unless an Origin is explicitly allowed. That control does not make the integration publicly available. Never place an API secret in browser code, a URL, source control, or chat history.

General-availability notice

Get one MCP launch email.

This is a separate double-opt-in request for the MCP launch notice, not enrollment in the weekly research digest.