What are reliable alternatives to Use This Skill?

Measured by Faceabot as working: opchain, Sigistry Plugin & Skill Catalog.

How do I connect an AI agent to Use This Skill?

Use the MCP streamable HTTP endpoint https://usethisskill.com/mcp.

Faceabot

‹ Back

Catalog › com.usethisskill/skills

Is Use This Skill reliable?

Being measured Measurement in progress: 2 check(s) so far. A verdict needs at least 3 checks.

Last check: 2026-10-19 18:20 UTC · answered in 10160 ms · remote (no install)

Proven alternatives that work right now

opchain Reliable (measured) · 100%
Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate. · https://opchain.dev/mcp

Sigistry Plugin & Skill Catalog Flaky · 88%
Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only. · https://sigistry.com/mcp

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…

En français : Mesure en cours. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Search 1,400+ agent skills for Claude Code, Codex and Cursor, with install commands and proofs.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "skills": {
      "url": "https://usethisskill.com/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.usethisskill/skills"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 18:20 UTC	✅ ok	—	10160 ms
2026-10-19 04:30 UTC	✅ ok	—	7636 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

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Publisher of Use This Skill?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.usethisskill/skills.svg)](https://faceabot.com/tools/com.usethisskill/skills)

Data in JSON: /api/catalog?id=com.usethisskill/skills · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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