MCP Server

Mexican Payroll & Tax Calculator MCP Server

dev.tinyapis/mx-fiscal

What is the Mexican Payroll & Tax Calculator MCP server?

Deterministic Mexican payroll & tax math: finiquito, ISR, aguinaldo, IMSS (2026 tables).

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "mx-fiscal": {
      "url": "https://fiscal.tinyapis.dev/mcp"
    }
  }
}

Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.

Pay-per-call tools for agents: 2,600+ APIs, OAuth connector; pay with x402 or card credits.

Active

Optimizing compiler for agent tools: many MCP servers or REST APIs in, one lean endpoint out.

TypeScript

Apache-2.0

Active

Check whether an MCP server answers, what its tools claim, and whether that claim has changed.

MIT

Chile and LATAM data utilities: UF, RUT, business days, FX and VAT. Free daily MCP quota.

Active

Catch a mistyped barcode, ISBN, VIN, NPI or LEI before a bad identifier corrupts a record.

JavaScript

MIT