deadends.dev

Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/deadends-dev-deadends-dev

About

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools

10 read · 0 write · 0 delete · 1 not yet classified

Secrets

None asked for

Install scripts

None found

Runs as

Python package

Tools (11)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• batch_lookup

  Look up multiple error messages at once. Returns the best match for each error. Use when debugging a chain of errors or analyzing a log with multiple failures.

• get_country_summary

  Get a country-level summary: total entries, domain breakdown, average fix rate, and most-recent updates for the country. Use this to assess coverage for a country before relying on deadends.dev for trip / business / legal planning advice.

• get_domain_stats

  Get detailed statistics for a domain: error counts, average fix rate, resolvability breakdown, top categories, and confidence levels. Use this to assess how trustworthy deadends.dev data is for a domain.

• get_error_chain

  Traverse the error transition graph for a specific error. Shows what errors typically follow this one (leads_to), what errors usually precede it (preceded_by), and what errors are frequently confused with it. Use this to diagnose cascading failures and predict what comes next.

• get_error_detail

  Get full details for a specific error by its ID (e.g., 'python/modulenotfounderror/py311-linux'). Includes all dead ends, workarounds, error chain info, and source evidence.

• list_error_domains

  List all error domains and counts in the deadends.dev database. Covers 51 domains including programming languages, frameworks, infrastructure, ML/AI, culture, safety, medical, legal, and more.

• list_errors_by_country

  List all country-scoped dead ends for a given country (ISO alpha-2 code, e.g. 'kr', 'jp', 'us', 'de'). Returns visa, banking, legal, cultural, medical, food-safety, emergency, and safety dead ends specific to that jurisdiction. Use this when an AI agent needs jurisdiction-specific knowledge that global LLM training data won't reliably cover.

• list_errors_by_domain

  List all errors in a specific domain with their fix rates. Use this to understand coverage for a domain before relying on it.

• lookup_error

  Match an error message against deadends.dev's database of known errors. Returns dead ends (what NOT to try), workarounds (what works), and error chains (what comes next). Use this BEFORE attempting to fix any error to avoid wasting time on approaches that are known to fail. Covers 51 domains including python, node, docker, git, cuda, typescript, rust, go, kubernetes, terraform, aws, react, java, database, pytorch, tensorflow, and 34 more. Use list_error_domains to see all.

• report_outcome

  Report whether a workaround from deadends.dev worked or failed. This feedback improves fix_success_rate and confidence for future users. Call this AFTER applying a workaround to help improve the database. Accepts the error ID, the workaround action you tried, and whether it succeeded.

• search_errors

  Search errors by keyword across all domains. Unlike lookup_error (which uses regex matching), this does fuzzy keyword search. Use when you have a vague description like 'memory issues' or 'permission denied' rather than an exact error message.

Signals

Stars

0

Forks

0

Open issues

0

Weekly downloads

42

Last commit

Oct 19, 2026 (12 days ago)

Last release

Aug 13, 2026 (2 months ago)

Last package publish

Aug 13, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name

dev.deadends/deadends-dev

Version

0.9.0

Auth

Auth not stated

Packages

pypi deadends-dev

License

MIT

Repository

github.com/dbwls99706/deadends.dev

Website

deadends.dev

First seen

Oct 24, 2026

Last checked

Oct 25, 2026

Source

Official MCP Registrygithub-graphql