SERVER

HiddenContent

Rank #39,245

ai.hiddencontent/mcp

Check a document for hidden text before your agent reads it. PDF, Office, RTF, HTML.

10 versions

by AeroSpark-ai (1 servers)View repository ↗Claim this server

First listed

Sep 1, 2026

Last publish date

Sep 27, 2026

OVERVIEW

HiddenContent is a Model Context Protocol (MCP) server published by AeroSpark-ai. It ranks #39,245 of 137,492 servers tracked on MCP Toplist. HiddenContent is listed on Official MCP, with 10 tracked versions. It was first listed on Sep 1, 2026 and most recently updated on Sep 27, 2026.

STANDING

#39,245of 137,492 tracked serversTop 50%

Ranks ahead of 98,247 of 137,492 servers on MCP Toplist.

CONNECT

Use HiddenContent

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP

claude mcp add --transport http hiddencontent https://api.hiddencontent.ai/v1/mcp

npm package

claude mcp add hiddencontent -e "HCS_API_TOKEN=<your HCS_API_TOKEN>" -e "HCS_URL=<your HCS_URL>" -e "HCS_CAPABILITIES=<your HCS_CAPABILITIES>" -- npx -y @hiddencontent/mcp

Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

Remote · HTTP

[mcp_servers.hiddencontent]
url = "https://api.hiddencontent.ai/v1/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.hiddencontent]
command = "npx"
args = ["-y", "@hiddencontent/mcp"]

[mcp_servers.hiddencontent.env]
HCS_API_TOKEN = "<your HCS_API_TOKEN>"
HCS_URL = "<your HCS_URL>"
HCS_CAPABILITIES = "<your HCS_CAPABILITIES>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

Remote · HTTP

https://api.hiddencontent.ai/v1/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "hiddencontent": {
      "command": "npx",
      "args": [
        "-y",
        "@hiddencontent/mcp"
      ],
      "env": {
        "HCS_API_TOKEN": "<your HCS_API_TOKEN>",
        "HCS_URL": "<your HCS_URL>",
        "HCS_CAPABILITIES": "<your HCS_CAPABILITIES>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

Remote · HTTP

{
  "mcpServers": {
    "hiddencontent": {
      "url": "https://api.hiddencontent.ai/v1/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "hiddencontent": {
      "command": "npx",
      "args": [
        "-y",
        "@hiddencontent/mcp"
      ],
      "env": {
        "HCS_API_TOKEN": "<your HCS_API_TOKEN>",
        "HCS_URL": "<your HCS_URL>",
        "HCS_CAPABILITIES": "<your HCS_CAPABILITIES>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

Remote · HTTP

{
  "servers": {
    "hiddencontent": {
      "type": "http",
      "url": "https://api.hiddencontent.ai/v1/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "hiddencontent": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@hiddencontent/mcp"
      ],
      "env": {
        "HCS_API_TOKEN": "<your HCS_API_TOKEN>",
        "HCS_URL": "<your HCS_URL>",
        "HCS_CAPABILITIES": "<your HCS_CAPABILITIES>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

Remote · HTTP

{
  "mcpServers": {
    "hiddencontent": {
      "serverUrl": "https://api.hiddencontent.ai/v1/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "hiddencontent": {
      "command": "npx",
      "args": [
        "-y",
        "@hiddencontent/mcp"
      ],
      "env": {
        "HCS_API_TOKEN": "<your HCS_API_TOKEN>",
        "HCS_URL": "<your HCS_URL>",
        "HCS_CAPABILITIES": "<your HCS_CAPABILITIES>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

Remote · HTTP

{
  "mcpServers": {
    "hiddencontent": {
      "url": "https://api.hiddencontent.ai/v1/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "hiddencontent": {
      "command": "npx",
      "args": [
        "-y",
        "@hiddencontent/mcp"
      ],
      "env": {
        "HCS_API_TOKEN": "<your HCS_API_TOKEN>",
        "HCS_URL": "<your HCS_URL>",
        "HCS_CAPABILITIES": "<your HCS_CAPABILITIES>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

MCP bundle

Published as mcp bundle `https://github.com/AeroSpark-ai/hiddencontent-mcp/releases/download/v0.4.15/hiddencontent.mcpb` — install it through your client’s extension manager.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/ai.hiddencontent%2Fmcp.svg)](https://mcptoplist.com/server/ai.hiddencontent%2Fmcp)

HTML

<a href="https://mcptoplist.com/server/ai.hiddencontent%2Fmcp"><img src="https://mcptoplist.com/badge/ai.hiddencontent%2Fmcp.svg" alt="MCP Toplist: Top 50% of 137,492" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 1 registry

Official MCP

ORGANIZATION

AeroSpark-ai

Organization

AeroSpark-ai

Servers in org

Versions across org

VERSIONS

Available versions (10)

Version	Published
0.4.15	Sep 27, 2026
0.4.14	Sep 4, 2026
0.4.13	Sep 2, 2026
0.4.11	Sep 2, 2026
0.4.7	Sep 2, 2026
0.4.6	Sep 1, 2026
0.4.5	Sep 1, 2026
0.4.4	Sep 1, 2026
0.4.3	Sep 1, 2026
0.4.2	Sep 1, 2026

FAQ

Frequently asked questions

Who maintains HiddenContent?: HiddenContent is maintained by AeroSpark-ai, which publishes 1 MCP server (10 total versions) tracked on MCP Toplist.
Is HiddenContent listed on the Official MCP Registry?: Yes — HiddenContent is listed on the Official MCP Registry.
How many versions does HiddenContent have?: MCP Toplist tracks 10 versions of HiddenContent, most recently published on Sep 27, 2026.
Where can I find the source code for HiddenContent?: The source code for HiddenContent is hosted at github.com/AeroSpark-ai/hidden-content-service.

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