Tolgee MCP server

• create_branchwrite actionFree

  Create a new branch in a Tolgee project by forking from an existing branch. Only available for projects with branching enabled (enterprise feature).

• create_keyswrite actionFree

  Create translation keys in a Tolgee project with optional translations and tags. Keys that already exist are silently skipped — their translations and tags are not updated. Use update_key and set_translation to modify existing keys.

• create_languagewrite actionFree

  Add a new language to a Tolgee project

• create_projectwrite actionFree

  Create a new Tolgee project with initial languages

• delete_branchwrite actionFree

  Delete a branch from a Tolgee project. IMPORTANT: This is a destructive operation. The AI assistant should always confirm with the user before calling this tool.

• delete_keyswrite actionFree

  Delete translation keys from a Tolgee project. IMPORTANT: This is a destructive operation. The AI assistant should always confirm with the user before calling this tool.

• get_batch_job_statusFree

  Get the status of a batch job (e.g. machine translation) by its ID. Use to poll for completion.

• get_keyFree

  Get a translation key's metadata (name, namespace, description) by its name. To get the key's translations, use get_translations.

• get_project_language_statisticsFree

  Get translation status and progress for each language in a project. Returns per-language statistics including translated, reviewed, and untranslated percentages.

• get_translationsFree

  Get translations for a specific key in a Tolgee project. Returns translations in all project languages, or only the specified languages if provided.

• list_branchesFree

  List branches in a Tolgee project. Returns up to 100 results per page. Only available for projects with branching enabled (enterprise feature).

• list_keysFree

  List translation keys in a Tolgee project. Returns up to 100 keys per page. Use search_keys to find specific keys by name or translation text.

• list_languagesFree

  List all languages configured for a Tolgee project. Returns up to 1000 results per page.

• list_namespacesFree

  List all namespaces in a Tolgee project. Namespaces organize translation keys into logical groups (e.g. by feature, page, or module).

• list_projectsFree

  List Tolgee projects accessible to the current user. Returns up to 100 results per page.

• list_tagsFree

  List all tags used in a Tolgee project. Returns up to 1000 results per page.

• machine_translateFree

  Start machine translation for specified keys into target languages. Returns a batch job ID — use get_batch_job_status to poll for completion.

• search_keysFree

  Search for translation keys in a Tolgee project by name or translation text. Returns up to 50 matching keys per page. Note: namespace and tags filtering is not yet supported — filter results client-side if needed.

• set_translationFree

  Set or update translations for a key in one or more languages. The key must already exist — use create_keys to create it first.

• store_big_metaFree

  Store key relationships so Tolgee can use translations of related keys as context during machine translation, producing more consistent results. Keys that appear near each other in source code (e.g. on the same page or component) should be stored as related.

• tag_keysFree

  Add tags to translation keys. Creates tags if they don't exist.

• update_keywrite actionFree

  Update an existing translation key's name, namespace, or description

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1327ms20/20
• Tool poisoning22 tool descriptions checked15/15
• Auth qualityAPI key sent as a header8/15
• Maintenancelast push 2 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10

Safety score

89/100

higher than 85% of 3,233 Web search servers

Tools

22

the typical Web search server has 5

Tools that change things

32%

typical: 0%. Fewer write tools means less an agent can break

Uptime

96%

of our recent checks; the typical remote Web search server answers 100%

Response time

67 ms

faster than 93% of 2,053 Web search servers

GitHub stars

4,115

more than 95% of 1,709 Web search servers

Tolgee: common questions

Is Tolgee MCP server safe?

Yes, by our scan: it is graded A (89/100). Read the Tolgee safety report

How do I install Tolgee?

It runs remotely at app.tolgee.io. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Tolgee need an API key?

Yes. The registry entry asks for X-API-Key.

Is Tolgee maintained?

The last commit was 30 days ago (2026-09-25). The latest release is v1.0.0.

Is Tolgee up?

96% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Tolgee?

Servers from other publishers that do the same job: Claude Code Ultimate Guide MCP server and Internet Archive MCP server.

How does Tolgee compare with other Web search MCP servers?

safety score 89/100 (higher than 85% of 3,233 Web search servers); tools 22 (the typical Web search server has 5); tools that change things 32% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.