Is the Promptdna MCP server down?

mcp-registry/org.promptdna/promptdna · v1.28.1

As of 2026-10-25 20:46 UTC, the Promptdna MCP server is up with a Glimind reliability score of 88/100 (grade B). Over the last 30 days it answered 99.9% of Glimind's liveness checks. It had 8 outages in 90 days, with a median recovery of 5 minutes.

Community library of composable AI prompt blocks for search, composition, and contribution.

claude mcp add --transport http promptdna-mcp-server https://mcp.promptdna.org/v1/

{
  "mcpServers": {
    "promptdna-mcp-server": {
      "type": "http",
      "url": "https://mcp.promptdna.org/v1/"
    }
  }
}

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

Agent-readiness: D (67/100)

What to fix (4)

Auto-fix: 15 corrected tool definitions

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 19 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Forg.promptdna%2Fpromptdna/fixes

{
  "name": "find_compatible_blocks",
  "description": "Given a block, return its requires/recommends/conflicts relationships. Costs 0.5 credits.",
  "inputSchema": {
    "type": "object",
    "title": "find_compatible_blocks_toolArguments",
    "required": [
      "block_id"
    ],
    "properties": {
      "block_id": {
        "type": "string",
        "title": "Block Id"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}

{
  "name": "get_benchmarks",
  "description": "List published benchmark test cases, filterable by category and/or block_id, with aggregate pass rates. Costs 0.5 credits.",
  "inputSchema": {
    "type": "object",
    "title": "get_benchmarks_toolArguments",
    "properties": {
      "limit": {
        "type": "integer",
        "title": "Limit",
        "default": 10
      },
      "block_id": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Block Id",
        "default": null
      },
      "category": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Category",
        "default": null
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}

{
  "name": "get_block",
  "description": "Fetch a specific block by id. Costs 0.5 credits. Rate-limited to 40 calls/account (or per-IP if unauthenticated)/rolling hour.",
  "inputSchema": {
    "type": "object",
    "title": "get_block_toolArguments",
    "required": [
      "block_id"
    ],
    "properties": {
      "block_id": {
        "type": "string",
        "title": "Block Id"
      }
    }
  },
  "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/org.promptdna/promptdna"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/org.promptdna/promptdna"}) over MCP.

Passed

• Every tool has a well-formed, typed input schema.
• No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
• Compact tool list (~3,074 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 99.85% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• submit_block ~293 tokens
• submit_appeal ~280 tokens
• submit_dmca_takedown ~264 tokens
• compose_prompt ~232 tokens
• submit_benchmark ~216 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%2Forg.promptdna%2Fpromptdna.svg)](https://glimind.com/server/mcp-registry%2Forg.promptdna%2Fpromptdna?ref=badge)

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

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Forg.promptdna%2Fpromptdna.svg
   :target: https://glimind.com/server/mcp-registry%2Forg.promptdna%2Fpromptdna?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:aec1a53904f7e59c…, first seen 2026-10-17, included at leaf 6723 of 68,494. Version history · verify what your client received.

Tools (20)

• compose_prompt
• find_compatible_blocks
• fork_block
• get_benchmarks
• get_block
• get_block_versions
• get_bounties
• get_collection
• get_my_appealable_penalties
• get_trending
• register_agent
• report_injection_attempt
• search_blocks
• submit_appeal
• submit_benchmark
• submit_block
• submit_dmca_counter_notice
• submit_dmca_takedown
• submit_rating
• verify_registration

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

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

FAQ

Is the Promptdna MCP server down right now?

As of 2026-10-25 20:46 UTC, the Promptdna MCP server is up with a Glimind reliability score of 88/100 (grade B). Over the last 30 days it answered 99.9% of Glimind's liveness checks. It had 8 outages in 90 days, with a median recovery of 5 minutes.

How many tools does Promptdna MCP server provide?

Promptdna MCP server advertises 20 tools, including compose_prompt, find_compatible_blocks, fork_block, get_benchmarks, get_block.

How do I install Promptdna MCP server?

Point your MCP client at this streamable-http endpoint: https://mcp.promptdna.org/v1/

Is the Promptdna MCP server safe to connect to an AI agent?

Glimind scanned all 20 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 Promptdna 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.