MCP server

Passagens Api Official

dev.passagens/passagens-api

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Brazil-first flight price search for AI agents: Portuguese place names, BRL, disclosed affiliate

Website

At a glance

Type

MCP server

Publisher

passagens.dev (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 1,762 tokens per request

Sets up in

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

Last checked

25 Oct 2026, 20:29 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 passagens-api https://passagens.dev/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.passagens-api]
url = "https://passagens.dev/mcp"

Gemini CLI

{"mcpServers":{"passagens-api":{"httpUrl":"https://passagens.dev/mcp"}}}

Cursor

{"mcpServers":{"passagens-api":{"url":"https://passagens.dev/mcp"}}}

VS Code

{"servers":{"passagens-api":{"type":"http","url":"https://passagens.dev/mcp"}}}

Antigravity

agy mcp add passagens-api https://passagens.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":"passagens-api","server_url":"https://passagens.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"passagens-api","server_url":"https://passagens.dev/mcp"}

Tools

• cheapest_route ~285 tokens
  Menor preço conhecido entre dois pontos, com datas flexíveis. Aceita nomes de cidades em português. Lowest known price, flexible dates. Booking links contain a referral code (Travelpayouts). The operator earns a commission on completed bookings. Prices are identical with or without the referral code
• price_calendar ~278 tokens
  Matriz de preço por dia de um mês inteiro entre dois pontos — responde 'quando é mais barato voar'. Aceita nomes de cidades em português. Price-per-day matrix for a month. Booking links contain a referral code (Travelpayouts). The operator earns a commission on completed bookings. Prices are identic
• resolve_location ~173 tokens
  Resolve um nome de lugar (em português ou qualquer idioma) para códigos IATA de cidade/aeroporto — ex.: 'São Paulo' → SAO (cidade), GRU, CGH. Use quando precisar desambiguar a origem/destino antes de buscar. Resolves place names to IATA codes.
• route_price_history ~286 tokens
  Histórico de preço da rota inteira, coletado pelo passagens.dev várias vezes ao dia: o menor preço de cada dia (ida e volta de 5 a 15 dias e só ida), mínimo/máximo/média dos últimos 30 dias e se o preço de hoje está abaixo ou acima da média. Responde 'está barato agora?', 'é boa hora para comprar?'
• search_flights ~450 tokens
  Busca as passagens aéreas mais baratas conhecidas entre dois pontos (preços em cache da Aviasales/Travelpayouts, não disponibilidade em tempo real). Aceita nomes de cidades em português. Cada resultado traz agent_display: markdown em pt-BR pronto para repassar ao usuário, com o link de reserva. Sear
• trip_price_history ~290 tokens
  Histórico de preço de uma viagem com datas escolhidas (ida e volta), montada com duas passagens só ida que o passagens.dev observa todo dia: total, ida, volta, mínimo e média desde o início da observação, e o preço da ida e volta real quando existe. Use para 'quanto está ida dia X e volta dia Y e se

Browse

• Converting to Markdown
• Booking and scheduling
• Travel and flights

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