MCP server

Toolrail Official

dev.toolrail/mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

toolrail.dev (verified by the MCP Registry)

Status

Working at last check

Tools

28

Token cost

About 3,354 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http toolrail https://toolrail.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.toolrail]
url = "https://toolrail.dev/mcp"

Gemini CLI

{"mcpServers":{"toolrail":{"httpUrl":"https://toolrail.dev/mcp"}}}

Cursor

{"mcpServers":{"toolrail":{"url":"https://toolrail.dev/mcp"}}}

VS Code

{"servers":{"toolrail":{"type":"http","url":"https://toolrail.dev/mcp"}}}

Antigravity

agy mcp add toolrail https://toolrail.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"toolrail","server_url":"https://toolrail.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"toolrail","server_url":"https://toolrail.dev/mcp"}

Tools

• ar_indices ~88 tokens
  Argentina's monthly/annual inflation and country risk (riesgo país). Free MCP demo; for production volume use GET /ar/indices via x402 (https://toolrail.dev/skill.md).
• br_cep ~94 tokens
  Brazilian postal code (CEP) lookup: street, city, state. Free MCP demo; for production volume use GET /br/cep via x402 (https://toolrail.dev/skill.md).
• br_indices ~88 tokens
  Brazil's SELIC, CDI, IPCA and PTAX dollar (Banco Central do Brasil). Free MCP demo; for production volume use GET /br/indices via x402 (https://toolrail.dev/skill.md).
• cl_dias_habiles ~143 tokens
  Chilean business-day calculator, respecting national holidays. Free MCP demo; for production volume use GET /cl/dias-habiles via x402 (https://toolrail.dev/skill.md).
• cl_feriados ~92 tokens
  Official Chilean public holidays for 2026-2027. Free MCP demo; for production volume use GET /cl/feriados via x402 (https://toolrail.dev/skill.md).
• cl_indicadores ~114 tokens
  Chilean economic indicators: UF, UTM, dolar, euro, IPC. Free MCP demo; for production volume use GET /cl/indicadores via x402 (https://toolrail.dev/skill.md).
• cl_reajuste ~126 tokens
  Chilean IPC adjustment: compound official inflation between two months. Free MCP demo; for production volume use GET /cl/reajuste via x402 (https://toolrail.dev/skill.md).
• cl_rut ~95 tokens
  Validate and format a Chilean RUT (modulo 11 check digit). Free MCP demo; for production volume use POST /cl/rut via x402 (https://toolrail.dev/skill.md).
• cl_sueldo_liquido ~190 tokens
  Chilean net salary calculator: gross to net with AFP, health, cesantía and impuesto único. Free MCP demo; for production volume use POST /cl/sueldo-liquido via x402 (https://toolrail.dev/skill.md).
• cl_uf ~115 tokens
  Convert between UF and Chilean pesos at any date. Free MCP demo; for production volume use GET /cl/uf via x402 (https://toolrail.dev/skill.md).
• co_trm ~82 tokens
  Colombia's official TRM (legal COP/USD exchange rate). Free MCP demo; for production volume use GET /co/trm via x402 (https://toolrail.dev/skill.md).
• days_business_days ~147 tokens
  Add N business days to a date, respecting official holidays, for supported countries. Free MCP demo; for production volume use GET /days/business-days via x402 (https://toolrail.dev/skill.md).
• days_holidays ~131 tokens
  Public holidays for supported countries via Nager.Date. Free MCP demo; for production volume use GET /days/holidays via x402 (https://toolrail.dev/skill.md).
• fx_convert ~145 tokens
  Convert between 30+ currencies using official ECB reference rates. Free MCP demo; for production volume use GET /fx/convert via x402 (https://toolrail.dev/skill.md).
• fx_rates ~104 tokens
  Full ECB reference rate table for a base currency. Free MCP demo; for production volume use GET /fx/rates via x402 (https://toolrail.dev/skill.md).
• latam_dolar_argentina ~96 tokens
  Argentine dollar quotes: oficial, blue (parallel) and the gap percentage. Free MCP demo; for production volume use GET /latam/dolar-argentina via x402 (https://toolrail.dev/skill.md).
• latam_fx ~91 tokens
  All official LATAM exchange rates vs USD in one call: CLP, ARS, BRL, MXN, COP, PEN. Free MCP demo; for production volume use GET /latam/fx via x402 (https://toolrail.dev/skill.md).
• latam_indexacion ~141 tokens
  LATAM inflation-indexed units: UF (Chile), UVA (Argentina), UVR (Colombia), UDI (Mexico). Free MCP demo; for production volume use GET /latam/indexacion via x402 (https://toolrail.dev/skill.md).
• latam_iva ~170 tokens
  VAT (IVA/IGV/ITBIS) rates for 17 Latin American countries, with net-to-gross or gross-to-net calculation. Omit pais for the full table. Free MCP demo; for production volume use GET /latam/iva via x402 (https://toolrail.dev/skill.md).
• latam_unidades_tributarias ~187 tokens
  Annual tax units: UIT (Peru), UVT (Colombia), UMA (Mexico). Official value for a date with its legal act; converts N units to local currency. Free MCP demo; for production volume use GET /latam/unidades-tributarias via x402 (https://toolrail.dev/skill.md).
• mx_indicadores ~89 tokens
  Mexico's official FIX dollar rate and TIIE 28-day rate (Banxico). Free MCP demo; for production volume use GET /mx/indicadores via x402 (https://toolrail.dev/skill.md).
• pe_tipo_cambio ~82 tokens
  Peru's official SBS exchange rate (BCRP). Free MCP demo; for production volume use GET /pe/tipo-cambio via x402 (https://toolrail.dev/skill.md).
• validate_iban ~97 tokens
  Validate an IBAN (ISO 13616 mod-97, 88 countries). Free MCP demo; for production volume use POST /validate/iban via x402 (https://toolrail.dev/skill.md).
• validate_phone ~114 tokens
  Validate and format a phone number (~240 regions). Free MCP demo; for production volume use POST /validate/phone via x402 (https://toolrail.dev/skill.md).
• validate_tax_id ~139 tokens
  Validate a LATAM/Spain tax ID: RUT (CL), CUIT/CUIL (AR), CPF/CNPJ (BR), RFC (MX), RUC (PE), NIT (CO), NIF/NIE (ES). Free MCP demo; for production volume use POST /validate/tax-id via x402 (https://toolrail.dev/skill.md).
• vat_price ~142 tokens
  Compute net/gross price with EU VAT for a given country. Free MCP demo; for production volume use POST /vat/price via x402 (https://toolrail.dev/skill.md).
• vat_rates ~128 tokens
  Current VAT rates for supported European countries (reviewed vatnode open dataset). Free MCP demo; for production volume use GET /vat/rates via x402 (https://toolrail.dev/skill.md).
• vat_validate ~124 tokens
  Validate an EU VAT number against the official VIES registry. Free MCP demo; for production volume use POST /vat/validate via x402 (https://toolrail.dev/skill.md).

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