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i18n Agent

Translates app strings in JSON, YAML, XML and other files via an MCP server usable from Claude Code, Cursor and VS Code.

LocalizationCLIFor developersAPI
i18nagent.ai ↗
At a glanceswept 2026-10-12

≈ 3visits/mo

Little sign of use · estimate, read 2026-10-12

  • i18n Agent3
  • #1 DeepL74.6M
  • Localization median46
For
developers and development teams translating app strings in their code editors
Price
Price not read
Activity
Actively maintainedrelease 11 days ago
Company
FatCouple OÜ · since 2024 · ~1 peopleprivacy policy · per their site · per their About page
Runs as
CLIAPI
AlternativesSet it up for my teamIs i18n Agent yours? Claim the card →
What people do with it
  • translate JSON, YAML and properties locale files
  • run translations from Claude Code, Cursor or VS Code
  • check quality scores on each translation before shipping
The companyeach fact with its source · read 2026-10-13
Your datawhat they publish, each line with its page · read 2026-10-13

“We do not use Klaviyo-shared data to train AI models, and we do not sell it, rent it, or disclose it to anyone other than the AI translation providers and infrastructure providers described in section 6.”

privacy policy ↗

These are i18n Agent's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read 2026-10-13
  • MCP serverai.i18nagent/i18n-agentverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-13
  • Address to connectmcp.i18nagent.ai/mcp
  • API docsdocs.i18nagent.aithe vendor's page ↗

MCP server details →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Localizationby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Localization tools →

Questions this page answers
  • What is i18n Agent?

    Translates app strings in JSON, YAML, XML and other files via an MCP server usable from Claude Code, Cursor and VS Code. It is listed in the Atlas under Localization and made by FatCouple OÜ.

  • Who is i18n Agent for?

    developers and development teams translating app strings in their code editors

  • Do people use i18n Agent?

    Little sign of use: ≈ 3 visits/mo · estimate, 2026-10.

  • Is i18n Agent still maintained?

    Actively maintained: release 11 days ago.

  • Who owns i18n Agent?

    i18n Agent is run by FatCouple OÜ, per its privacy policy (2026-10-13).

  • Does i18n Agent train AI on your data?

    No, per its privacy policy (2026-10-13): “We do not use Klaviyo-shared data to train AI models, and we do not sell it, rent it, or disclose it to anyone other than the AI translation providers and infrastructure providers described in section 6.”

  • Is i18n Agent safe?

    We do not audit vendors. What i18n Agent publishes, read 2026-10-13: GDPR stated on its privacy policy; on training with your data, “We do not use Klaviyo-shared data to train AI models, and we do not sell it, rent it, or disclose it to anyone other than the AI translation providers and infrastructure providers described in section 6.”.

  • What are alternatives to i18n Agent?

    In Localization, by use: po-file.com, Localhero, DeepL, Polytranslator, Smartling, Crowdin.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.