Is the Zylalabs Api Hub MCP server down?

mcp-registry/com.zylalabs/api-hub · v1.0.0

healthy
Last checked 2026-10-22 17:52 UTC · handshake 306ms

As of 2026-10-22 17:52 UTC, the Zylalabs Api Hub MCP server is up with a Glimind reliability score of 100/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 1 outage in 90 days, with a median recovery of 2 minutes.

uptime (30d checks)
100%
checks observed
4,260
outages (90d)
1
tools
8

Discover and call 10,000+ production APIs from one MCP server. Pay-per-call billing for AI agents.

Install Zylalabs Api Hub MCP server

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http zylalabs-api-hub-mcp-server https://mcp.zylalabs.com/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "zylalabs-api-hub-mcp-server": {
      "type": "http",
      "url": "https://mcp.zylalabs.com/mcp"
    }
  }
}

Third-party server, listed as discovered. Review its source before installing.

Agent-readiness: B (82/100)

B (82/100): 0 error(s), 2 warning(s) across 8 tool(s); ~1,623 tokens of tool definitions.
Scores higher than 37% of 15,558 MCP servers Glimind has audited.
Its tool list costs an agent ~1,623 tokens per session — lighter than 60% of servers.
82 → 82 since 2026-10-17
no tool-poisoning patterns
Schemas100
Descriptions100
Safety hints30
Token cost100
Client compatibility70
Protocol40
Reliability100
Stability96

What to fix (4)

8 of 8 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: account_status, browse_catalog, call_api, get_api_info, get_payment_url and 3 more

Negotiates MCP 2024-11-05. Structured output, tool output schemas and elicitation arrived in 2025-06-18.

Upgrade the MCP SDK and negotiate 2025-06-18 or newer. How to fix →

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 →

In the last 30 days: 0 tool(s) removed and 1 schema change(s).

Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts. How to fix →

Auto-fix: 6 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%2Fcom.zylalabs%2Fapi-hub/fixes

account_status 1 change 
{
  "name": "account_status",
  "description": "Check the current user's account status, billing, and usage. Returns plan info, API call count, the amount consumed this billing cycle in USD (amount_consumed_this_cycle_usd), the billing mode in effect (billing_mode), whether a credit card is on file, and any failed/pending payments. Use this to diagnose why API calls are blocked (missing card or failed payment). Requires the user's API key in the Authorization header.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "annotations": {
    "readOnlyHint": true
  }
}
browse_catalog 1 change 
{
  "name": "browse_catalog",
  "description": "Browse the full Zyla API Hub catalog with pagination. Use this to explore ALL public APIs beyond the top 500. Supports filtering by category and search keyword. Returns paginated results with total count and page info. Results come already ranked: the default \"featured\" sort is the marketplace order (relevance_score, refreshed daily), so take the list as-is to pick the top APIs.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "page": {
        "type": "number",
        "description": "Page number (default: 1)"
      },
      "sort": {
        "enum": [
          "featured",
          "popularity",
          "newest",
          "name"
        ],
        "type": "string",
        "description": "Sort order: \"featured\" (marketplace Featured order by relevance_score), \"popularity\" (usage only), \"newest\", or \"name\" (default: featured)"
      },
      "search": {
        "type": "string",
        "description": "Search keyword to filter APIs by name or description (server-side search across ALL public APIs)"
      },
      "category": {
        "type": "string",
        "description": "Filter by category name (use list_categories to see available categories)"
      },
      "per_page": {
        "type": "number",
        "description": "Results per page (default: 20, max: 100)"
      },
      "include_params": {
        "type": "boolean",
        "description": "If true, include full endpoint parameters in the response (default: false, to keep responses compact)"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}
get_api_info 1 change 
{
  "name": "get_api_info",
  "description": "Get full details of a specific Zyla API by its numeric ID. Returns the API name, description, category, price per successful call (USD), average latency (ms), and all endpoints with their parameters, example values, and a formal JSON Schema (input_schema) for argument validation.",
  "inputSchema": {
    "type": "object",
    "required": [
      "api_id"
    ],
    "properties": {
      "api_id": {
        "type": "number",
        "description": "The numeric API ID (e.g. 781)"
      }
    }
  },
  "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/com.zylalabs/api-hub"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/com.zylalabs/api-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%2Fcom.zylalabs%2Fapi-hub.svg)](https://glimind.com/server/mcp-registry%2Fcom.zylalabs%2Fapi-hub?ref=badge)
HTML 
<a href="https://glimind.com/server/mcp-registry%2Fcom.zylalabs%2Fapi-hub?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.zylalabs%2Fapi-hub.svg" alt="MCP agent-readiness"></a>
reStructuredText 
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.zylalabs%2Fapi-hub.svg
   :target: https://glimind.com/server/mcp-registry%2Fcom.zylalabs%2Fapi-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:ef2576407d1b0d0d…, first seen 2026-10-21, included at leaf 39462 of 47,335. Version history · verify what your client received.

Tools (8)

Compare: most reliable other servers · most reliable search servers · most reliable knowledge servers · most reliable payments servers

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Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http glimind https://glimind.com/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

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

FAQ

Is the Zylalabs Api Hub MCP server down right now?

As of 2026-10-22 17:52 UTC, the Zylalabs Api Hub MCP server is up with a Glimind reliability score of 100/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 1 outage in 90 days, with a median recovery of 2 minutes.

How many tools does Zylalabs Api Hub MCP server provide?

Zylalabs Api Hub MCP server advertises 8 tools, including account_status, browse_catalog, call_api, get_api_info, get_payment_url.

How do I install Zylalabs Api Hub MCP server?

Point your MCP client at this streamable-http endpoint: https://mcp.zylalabs.com/mcp

Is the Zylalabs Api Hub MCP server safe to connect to an AI agent?

Glimind scanned all 8 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 Zylalabs Api 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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