Is the Tinh2 Skills Hub MCP server down?

mcp-registry/io.github.tinh2/skills-hub · v1.0.0

healthy
Last checked 2026-10-27 09:54 UTC · handshake 382ms

As of 2026-10-27 09:54 UTC, the Tinh2 Skills Hub MCP server is up with a Glimind reliability score of 62/100 (grade C). Over the last 30 days it answered 94.8% of Glimind's liveness checks. It had 274 outages in 90 days, with a median recovery of 2 minutes.

uptime (30d checks)
94.8%
checks observed
5,281
outages (90d)
274
tools
4

Search & install 6,500+ AI agent skills from skills-hub.ai inside any MCP tool.

Point your MCP client at this streamable-http endpoint: https://api.skills-hub.ai/mcp

Agent-readiness: B (80/100)

B (80/100): 1 error(s), 1 warning(s) across 4 tool(s); ~439 tokens of tool definitions.
Scores higher than 18% of 15,781 MCP servers Glimind has audited.
Its tool list costs an agent ~439 tokens per session — lighter than 95% of servers.
81 → 80 since 2026-10-17
no tool-poisoning patterns
Schemas100
Descriptions100
Safety hints30
Token cost100
Client compatibility70
Protocol100
Reliability50
Stability100

What to fix (3)

Reachable 94.8% of the time over the last 30 days; median recovery 2 min.

Agents fail over to an alternative the first time a call fails. Add health checks and restart-on-failure, and avoid cold starts on serverless hosts.

4 of 4 tool(s) carry no readOnlyHint/destructiveHint annotations.

Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →

Tools: get_skill_detail, install_skill, list_installed_skills, search_skills

No tool declares an outputSchema.

Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →

Auto-fix: 3 corrected tool definitions

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.tinh2%2Fskills-hub/fixes

get_skill_detail 1 change 
{
  "name": "get_skill_detail",
  "description": "Get full details about a skill including instructions, version, and quality scores",
  "inputSchema": {
    "type": "object",
    "required": [
      "slug"
    ],
    "properties": {
      "slug": {
        "type": "string",
        "description": "Skill slug (e.g. 'code-review')"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}
list_installed_skills 1 change 
{
  "name": "list_installed_skills",
  "description": "Browse the skills-hub.ai catalog sorted by popularity, optionally filtered by category",
  "inputSchema": {
    "type": "object",
    "properties": {
      "limit": {
        "type": "number",
        "description": "Max results (default 20, max 100)"
      },
      "category": {
        "type": "string",
        "description": "Filter by category slug"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}
search_skills 1 change 
{
  "name": "search_skills",
  "description": "Search the skills-hub.ai catalog for AI coding skills. Returns matching skills with metadata.",
  "inputSchema": {
    "type": "object",
    "required": [
      "query"
    ],
    "properties": {
      "limit": {
        "type": "number",
        "description": "Max results (default 10, max 50)"
      },
      "query": {
        "type": "string",
        "description": "Search query (e.g. 'code review', 'testing React')"
      },
      "category": {
        "type": "string",
        "description": "Filter by category slug (e.g. 'review', 'test', 'build')"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}

Get alerted

Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:

curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.tinh2/skills-hub"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.tinh2/skills-hub"}) over MCP.

Passed

Largest tool definitions

Static checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).

Operator? Fix these, then re-check live. Embed the readiness badge:

Markdown 
[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.tinh2%2Fskills-hub.svg)](https://glimind.com/server/mcp-registry%2Fio.github.tinh2%2Fskills-hub?ref=badge)
HTML 
<a href="https://glimind.com/server/mcp-registry%2Fio.github.tinh2%2Fskills-hub?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.tinh2%2Fskills-hub.svg" alt="MCP agent-readiness"></a>
reStructuredText 
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.tinh2%2Fskills-hub.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.tinh2%2Fskills-hub?ref=badge
   :alt: MCP agent-readiness

Tool-definition log

Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:08c284e332ca65c2…, first seen 2026-10-17, included at leaf 16433 of 78,640. Version history · verify what your client received.

Tools (4)

Compare: most reliable knowledge servers · most reliable other servers

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Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp"
    }
  }
}

FAQ

Is the Tinh2 Skills Hub MCP server down right now?

As of 2026-10-27 09:54 UTC, the Tinh2 Skills Hub MCP server is up with a Glimind reliability score of 62/100 (grade C). Over the last 30 days it answered 94.8% of Glimind's liveness checks. It had 274 outages in 90 days, with a median recovery of 2 minutes.

How many tools does Tinh2 Skills Hub MCP server provide?

Tinh2 Skills Hub MCP server advertises 4 tools, including get_skill_detail, install_skill, list_installed_skills, search_skills.

How do I install Tinh2 Skills Hub MCP server?

Point your MCP client at this streamable-http endpoint: https://api.skills-hub.ai/mcp

Is the Tinh2 Skills Hub MCP server safe to connect to an AI agent?

Glimind scanned all 4 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.

Operator of Tinh2 Skills Hub MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.

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