Is the Mycardfolio Cards MCP server down?

mcp-registry/com.mycardfolio/cards · v1.0.0

As of 2026-10-17 19:50 UTC, the Mycardfolio Cards MCP server is up with a Glimind reliability score of 92/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 11 outages in 90 days, with a median recovery of 4 minutes.

Sports card database: card search, full set checklists, parallel lookup, card identification.

claude mcp add --transport http mycardfolio-cards-mcp-server https://mycardfolio.com/api/mcp

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

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

Agent-readiness: B (84/100)

What to fix (3)

Auto-fix: 5 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.mycardfolio%2Fcards/fixes

{
  "name": "browse",
  "description": "Navigate the database hierarchy: no arguments lists sports with card counts; sport lists years; sport + year lists products; product_id lists sets.",
  "inputSchema": {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "year": {
        "type": "string",
        "description": "Year (requires sport), e.g. \"1989\""
      },
      "sport": {
        "type": "string",
        "description": "Sport/category, e.g. \"baseball\""
      },
      "product_id": {
        "type": "string",
        "description": "Product id to list its sets"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Browse the card taxonomy"
}

{
  "name": "find_variants",
  "description": "Find parallels/variants of a card: cards sharing the same year, product, card number, and subjects but belonging to a different set (e.g. base vs. refractor).",
  "inputSchema": {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "card_id"
    ],
    "properties": {
      "card_id": {
        "type": "string",
        "description": "The card_id of the card"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Find card variants"
}

{
  "name": "get_card",
  "description": "Full detail for a single card by its card_id, plus a few related cards from the same set.",
  "inputSchema": {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "card_id"
    ],
    "properties": {
      "card_id": {
        "type": "string",
        "description": "The card_id of the card"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Get card details"
}

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.mycardfolio/cards"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/com.mycardfolio/cards"}) over MCP.

Passed

• Every tool has a well-formed, typed input schema.
• Every tool and parameter is described.
• No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
• Compact tool list (~810 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 99.97% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• search_cards ~192 tokens
• browse ~143 tokens
• identify_card ~126 tokens
• find_variants ~110 tokens
• get_set_checklist ~93 tokens

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:

[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.mycardfolio%2Fcards.svg)](https://glimind.com/server/mcp-registry%2Fcom.mycardfolio%2Fcards?ref=badge)

<a href="https://glimind.com/server/mcp-registry%2Fcom.mycardfolio%2Fcards?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.mycardfolio%2Fcards.svg" alt="MCP agent-readiness"></a>

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.mycardfolio%2Fcards.svg
   :target: https://glimind.com/server/mcp-registry%2Fcom.mycardfolio%2Fcards?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:eaa0b9a18721deb9…, first seen 2026-10-17, included at leaf 6158 of 18,320. Version history · verify what your client received.

Tools (7)

• browse
• card_of_the_day
• find_variants
• get_card
• get_set_checklist
• identify_card
• search_cards

Compare: most reliable data servers · most reliable knowledge servers · most reliable search servers · most reliable retrieval servers

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

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

FAQ

Is the Mycardfolio Cards MCP server down right now?

As of 2026-10-17 19:50 UTC, the Mycardfolio Cards MCP server is up with a Glimind reliability score of 92/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 11 outages in 90 days, with a median recovery of 4 minutes.

How many tools does Mycardfolio Cards MCP server provide?

Mycardfolio Cards MCP server advertises 7 tools, including browse, card_of_the_day, find_variants, get_card, get_set_checklist.

How do I install Mycardfolio Cards MCP server?

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

Is the Mycardfolio Cards MCP server safe to connect to an AI agent?

Glimind scanned all 7 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 Mycardfolio Cards 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.