Code Sample X MCP Server

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People who work with cargo, codex and compatibility and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Go.

VERIFIED ACTIVE

LAST COMMIT 2026-09-26 · ★ 2 · #253 OF 292 MAINTAINED API INTEGRATION · VERIFIED 2026-09-30

Apache-2.0 · Go servers · how we verify → /methodology

01 · Install Code Sample X

before you install - you'll need

Set CSX_REQUIRE_TEST_DSN, POSTGRES_USER, POSTGRES_PASSWORD, POSTGRES_DB before connecting. CSX_TEST_DSN is optional or environment-specific per the README.

Claude Desktop

Settings → Extensions → Install, then select the https://github.com/r2cuerdame/CodeSampleX/releases/download/v0.2.1/codesamplex-mcp.mcpb .mcpb bundle

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as Claude Desktop extension (.mcpb bundle)

repo age created 2026-08-13 - young repo, little track record yet

license Apache-2.0 - declared in the repository

registry namespace io.github.r2cuerdame is GitHub-verified and matches the repo owner

03 · What Code Sample X can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.2.1 · 2026-09-26

[#317] Ops: derive compose rollback forwarding guard from ConfigFromEnv and PoolPolicyFromEnv · [#385] Production evidence: authoring gates retained at head; receipt lane down behind an undeployed fix · [#387] Gate pub…

v0.1.199 · 2026-09-19

[#392] Record anonymous analytics + admin retention deployment evidence · cache public collection reads · [#394] Admin demand diagnostics: real API, geography, client and search demand telemetry · [#415] Pin proxy…

v0.1.198 · 2026-09-17

make canceled/expired cache readers see their own context · add 0045_farm_coverage.sql to automatic additive allowlist · support pwsh for DPAPI credential retrieval in admin-playwright · run the promised automatic…

04 · Who maintains Code Sample X

CodeSampleX is maintained by r2cuerdame. It's the only MCP server we track from this author; the repo dates to Aug 2026.

05 · Facts

repository: github.com/r2cuerdame/codesamplex
website: https://codesamplex.dev/
category: API integration - ranked #253 of 292 actively-maintained API integration servers as of 2026-09-30.
release cadence: 10+ releases in the last 90 days (latest 2026-09-26)
registry: io.github.r2cuerdame/codesamplex (active, first published 2026-08-13 · 174 versions)
packages: mcpb:https://github.com/r2cuerdame/CodeSampleX/releases/download/v0.2.1/codesamplex-mcp.mcpb

06 · Code Sample X FAQ

What is Code Sample X?

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Is Code Sample X still maintained?

Yes - as of 2026-09-30, its last commit was 2026-09-26 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

07 · Alternatives to Code Sample X

Alternatives to Code Sample X

Maintained API integration servers if Code Sample X isn't the fit.

More API integration MCP servers · Rclone · Refgrow MCP Server · StitchAPI Docs · Remoet MCP · Kci Openapi MCP

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