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Localazy MCP by usefulapi

Localazy MCP by usefulapi

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usefulapi.ioDeveloper Tools0Updated today

About Localazy MCP by usefulapi

Localazy MCP by usefulapi is a hosted MCP server for working with Localazy localization data. It serves developers and localization teams with tools for browsing projects and translations, updating glossary entries, submitting translations, and importing small batches of keys.

Key features

  1. 01Browse projects, files, and translations
  2. 02Read glossary terms and key links
  3. 03Get translation memory and machine translation suggestions
  4. 04Submit translations and import keys
  5. 05Update key properties and glossary entries

Use cases

  1. 01Review translations in a Localazy project
  2. 02Find glossary terms or translation suggestions
  3. 03Submit completed translations
  4. 04Import a small set of localization keys

MCP support

Exposes Localazy project, file, translation, and glossary tools to MCP clients through a hosted endpoint. Clients connect remotely and authenticate with Localazy credentials through OAuth.

Configuration

Remote servers need no local install. Pick your client, then copy the config or install in one click.

Endpointhttps://localazy.usefulapi.io/mcp
Copy install command
Claude CodeTerminal
Cursor.cursor/mcp.json
VS Code.vscode/mcp.json
Claude Desktopclaude_desktop_config.json
Windsurf~/.codeium/windsurf/mcp_config.json

Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.

Tools

17
ParameterTypeRequiredDescription
languagesbooleanNoAdd per-language translation progress.
organizationbooleanNoAdd the owning organization's key usage and feature flags.

Details

From the project README

Localazy MCP by usefulapi

Use Localazy from Claude, Cursor, or any MCP client — projects, files, keys, translations and the glossary, plus translation submits and small key imports. Hosted, no local install: connect with your own Localazy credentials.

Live endpoint: https://localazy.usefulapi.io/mcp · Homepage: https://usefulapi.io/localazy

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://localazy.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http localazy https://localazy.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{
  "mcpServers": {
    "localazy": {
      "url": "https://localazy.usefulapi.io/mcp"
    }
  }
}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Localazy credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/localazy/

Tools

ToolTypeWhat it does
localazy_list_projectsreadList projects
localazy_list_import_formatsreadList import file types
localazy_list_filesreadList files
localazy_get_file_keysreadGet file keys and translations
localazy_list_key_linksreadList key links (duplicities)
localazy_list_cdn_metadatareadList CDN metadata files
localazy_get_import_progressreadGet import progress
localazy_get_tm_suggestionsreadGet translation memory suggestions
localazy_get_mt_suggestionsreadGet machine translation suggestions
localazy_list_glossaryreadList glossary terms
localazy_get_glossary_termreadGet glossary term
localazy_create_glossary_termwriteCreate glossary term
localazy_update_glossary_termwriteUpdate glossary term
localazy_submit_translationwriteSubmit a translation
localazy_import_keyswriteImport a few keys
localazy_update_key_propertieswriteUpdate key comment/limit/visibility
localazy_translate_with_aiwriteTranslate texts with Localazy AI (spends credits)
localazy_usage_statusmetaUsage status (free-tier meter)
localazy_request_featuremetaRequest a missing feature
localazy_upgrademetaUpgrade to Pro (unlimited*)
localazy_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per organization)$9/mo or $90/yr (2 months free)Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with localazy_upgrade (it returns a Stripe Checkout link). Cancel any time with localazy_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running localazy_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT © usefulapi. Not affiliated with or endorsed by Localazy.

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