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The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

trvl

Spec Support Unverified Publisher unverified Confidence: Good (0.85)

trvl is an MCP server published by MikkoParkkola; its MCP spec-revision support has not been verified yet. Last verified 2026-08-07.

Does trvl support the current MCP specification (2026-07-28)?

Undetermined. We have not verified which MCP specification revision trvl supports (as of 2026-08-07).

Is trvl a first-party (official) MCP server?

Undetermined. We have not verified the publisher relationship for trvl (as of 2026-08-07).

How do I connect to trvl?

trvl is available via the package oci:ghcr.io/mikkoparkkola/trvl:1.20.0, the official MCP Registry under io.github.MikkoParkkola/trvl, the source repository at https://github.com/mikkoparkkola/trvl. Authentication: unknown. Transports: stdio.

When were trvl's facts last verified?

2026-08-07. Each fact on this page links to the sources used to verify it.

Door-to-door travel MCP + CLI: flights, hotels, trains, cars, ferries. No API keys, Go binary.

How widely adopted is trvl?

Ranked #312 in The MCP 500 with Adoption Index 48.62 (snapshot , methodology v1).

Measurement Value Source
Official MCP Registry yes API ·
Docker MCP Catalog no API ·
npm downloads (weekly) 381 API ·
GitHub stars 76 API ·
GitHub forks 5 API ·
Last push 2026-09-15T06:50:41Z API ·
Repository archived no API ·

Repository and package signals for trvl

Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.

Repository as of

Created
Open issues
7
Primary language
Go
Continuous integration
Present
Tests
None detected
Security policy
Present

Declared topics: ai-agent, claude, cli, cursor, flight-search, flights, golang, google-flights, google-hotels, hotel-search, hotels, llm, mcp, mcp-server, model-context-protocol, no-api-key, price-alerts, trains, travel, travel-agent — author-declared on the repository, not our taxonomy.

How was this verified, and what are the sources?

Verified · method: registry-record · confidence 0.85 (Good).

  1. Official MCP Registry record for io.github.MikkoParkkola/trvl at version 1.20.0 - lists package oci:ghcr.io/mikkoparkkola/trvl:1.20.0 and repository https://github.com/mikkoparkkola/trvl - accessed