CdpHub
com.cdphub/cdphubcdphub.comstreamable-httpv1.0.3Scanned
Find which CDPs connect to your tools, compare CDP catalogs, and check a whole stack
6 tools: 1 change things and 5 only read.
- Reads private data · 5
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
1 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
6 tools
Changes things 1Claude Code: ask
check_stackCheck a stack of two to ten tools against every CDP in CdpHub's directory, as the stack check on cdphub.com does: how many CDPs list all of them and which, those CDPs grouped by ho…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Check a stack of two to ten tools against every CDP in CdpHub's directory, as the stack check on cdphub.com does: how many CDPs list all of them and which, those CDPs grouped by how they connect to each tool with each group counted, the CDPs that miss exactly one tool grouped by the tool they miss, and a link to the same check on cdphub.com. Use it for any question about two or more tools together, such as which CDPs fit a company's stack.
Annotations the server declares
- title: Check a stack
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 5Show 5 read-only tools
compare_cdpsCompare two CDPs' integration catalogs in CdpHub's directory, tool by tool: how many tools both list, how many only one does, the most widely listed tools in both, each side's larg…Reads private dataNo findings
Why it is in this group
- The name "compare_cdps" says "compare": a word for reading.
What it can reach
- private-dataThe description's first sentence says "compare" and "directory": it reads files.
Description, as the server wrote it Compare two CDPs' integration catalogs in CdpHub's directory, tool by tool: how many tools both list, how many only one does, the most widely listed tools in both, each side's largest categories of tools the other lacks, and the link to their comparison page on cdphub.com.
Annotations the server declares
- title: Compare two CDPs
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_cdpLook up one customer data platform's integration catalog in CdpHub's directory: its number of tools and listings and its rank by catalog size, which way its integrations run, its l…Reads private dataNo findings
Why it is in this group
- The name "get_cdp" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "directory": it reads files.
Description, as the server wrote it Look up one customer data platform's integration catalog in CdpHub's directory: its number of tools and listings and its rank by catalog size, which way its integrations run, its largest categories with their most widely listed tools, how it connects to the main data warehouses, the CDPs that list the most of the same tools, and its page on cdphub.com.
Annotations the server declares
- title: Look up a CDP
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_toolLook up one marketing or data tool (for example Snowflake, Braze, Google Ads or The Trade Desk) in CdpHub's directory: how many of the customer data platforms (CDPs) it tracks list…Reads private dataNo findings
Why it is in this group
- The name "get_tool" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "directory": it reads files.
Description, as the server wrote it Look up one marketing or data tool (for example Snowflake, Braze, Google Ads or The Trade Desk) in CdpHub's directory: how many of the customer data platforms (CDPs) it tracks list an integration with it, each CDP counted once (both sends data to it and reads from it, only sends, only reads), which CDPs list it in each group and which don't, every listing with its direction, how it runs (server-side, client-side, in the warehouse) and a link to the CDP's own documentation, and the tool's page on cdphub.com. Use it for any question about one tool.
Annotations the server declares
- title: Look up a tool
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_cdpsList every customer data platform in CdpHub's directory with its number of tools and listings and its page on cdphub.com, largest catalog first, with the directory's totals.Reads private dataNo findings
Why it is in this group
- The name "list_cdps" says "list": a word for reading.
What it can reach
- private-dataThe description's first sentence says "list" and "directory": it reads files.
Description, as the server wrote it List every customer data platform in CdpHub's directory with its number of tools and listings and its page on cdphub.com, largest catalog first, with the directory's totals.
Annotations the server declares
- title: List the CDPs
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
search_directorySearch CdpHub's directory of CDP integrations by keyword, CDP, category, direction or how the integration runs.Reads private dataNo findings
Why it is in this group
- The name "search_directory" says "search": a word for reading.
What it can reach
- private-dataThe name "search_directory" says "search" and "directory": it reads files.
- private-dataThe description's first sentence says "search" and "directory": it reads files.
Description, as the server wrote it Search CdpHub's directory of CDP integrations by keyword, CDP, category, direction or how the integration runs. Returns the exact totals, the first results and the link to the same search on cdphub.com. Use get_tool for one named tool and check_stack for several.
Annotations the server declares
- title: Search the directory
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged untrusted-input or outbound.
- Reads private data5
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.3. Values in angle brackets are yours to fill in.
claude mcp add --transport http cdphub https://cdphub.com/functions/mcpclaude mcp add --transport http cdphub https://cdphub.com/functions/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__cdphub__get_tool",
"mcp__cdphub__compare_cdps",
"mcp__cdphub__get_cdp",
"mcp__cdphub__list_cdps",
"mcp__cdphub__search_directory"
],
"ask": [
"mcp__cdphub__check_stack"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as cdphub. Review it before you use it.
Capability tags behind 5 rules
- mcp__cdphub__get_tool private-data
- mcp__cdphub__compare_cdps private-data
- mcp__cdphub__get_cdp private-data
- mcp__cdphub__list_cdps private-data
- mcp__cdphub__search_directory private-data
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/com.cdphub/cdphub/verify?hash=0be8035809d600b24d0b37896a810df270f583e2bfbffced19b4a58e4acd74cb" | jq -e '.changed == false'Pinned hash 0be8035809d6, from Oct 30, 2026, 05:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.cdphub/cdphub/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.cdphub/cdphub)Source: MCP Registry. Synced Oct 30, 2026, 05:17 UTC.