io.github.MCPYellowPages/mcpyp
io.github.MCPYellowPages/mcpypMCPYellowPagesstreamable-httpv1.0.0Scanned
Find and evaluate MCP servers: search the independent MCP Yellow Pages directory.
6 tools: 3 change things and 3 only read.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
3 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 3Claude Code: ask
exploreStep 1 of the MCPYP selection funnel (broad search).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.
Description, as the server wrote it Step 1 of the MCPYP selection funnel (broad search). Returns a broad pool of candidate servers for a task (default 20, paged with offset) plus the total match count. Use this first to see the shape of the pool, then narrow with refine. Pass the same journey_id across explore, refine, and pick so the journey is logged as one funnel.
pickStep 3 of the MCPYP selection funnel (final selection).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.
Description, as the server wrote it Step 3 of the MCPYP selection funnel (final selection). Commits to exactly ONE server: either the top-ranked server for a further-improved query, or the named server from the refine step. Keep improving the query: each step's query should be sharper than the last, so the journey shows how the choice narrowed. After pick, call get_config to connect. This is the funnel's conversion point.
refineStep 2 of the MCPYP selection funnel (refined search).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.
Description, as the server wrote it Step 2 of the MCPYP selection funnel (refined search). Narrows a task to exactly 5 candidates. IMPORTANT: improve the query at each step - use what explore returned (candidate names, tool names, categories) to write a sharper, more specific query here than the explore query. Optionally constrain to servers that need no publisher key (no_key_required). Call after explore, then commit with pick.
Only reads 3Show 3 read-only tools
find_mcpSearch the MCP Yellow Pages measured catalog.No findings
Why it is in this group
- The name "find_mcp" says "find": a word for reading.
Description, as the server wrote it Search the MCP Yellow Pages measured catalog. Start here to discover MCP servers for a task. Returns servers ranked by content match, then by independently measured quality (liveness, deep-test results, tool counts). Every result was actually probed by MCPYP; requires_key tells you whether the server needs a publisher API key before use.
get_configGet a ready-to-paste client configuration for one MCP server.No findings
Why it is in this group
- The name "get_config" says "get": a word for reading.
Description, as the server wrote it Get a ready-to-paste client configuration for one MCP server. If the server requires a publisher API key, the config contains a placeholder plus where to obtain the key; MCPYP never issues or stores keys. Pass the same journey_id as the pick step so the funnel conversion is logged.
get_mcpGet the full measured profile of one MCP server: description, measured tool list with parameters, liveness and deep-test outcomes, endpoint region.No findings
Why it is in this group
- The name "get_mcp" says "get": a word for reading.
Description, as the server wrote it Get the full measured profile of one MCP server: description, measured tool list with parameters, liveness and deep-test outcomes, endpoint region. Use after find_mcp to inspect a candidate before connecting.
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 private-data or untrusted-input or outbound.
- Reads private data0
- 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 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http mcpyp https://api.mcpyp.com/mcpclaude mcp add --transport http mcpyp https://api.mcpyp.com/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__mcpyp__find_mcp",
"mcp__mcpyp__get_mcp",
"mcp__mcpyp__get_config"
],
"ask": [
"mcp__mcpyp__explore",
"mcp__mcpyp__refine",
"mcp__mcpyp__pick"
],
"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 mcpyp. Review it before you use it.
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/io.github.MCPYellowPages/mcpyp/verify?hash=a4e52a2fa6234d915d5e7571ce1ecd67b89ccfb54f8394c1903cac242aa4dab3" | jq -e '.changed == false'Pinned hash a4e52a2fa623, from Nov 4, 2026, 16:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.github.MCPYellowPages/mcpyp/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.github.MCPYellowPages/mcpyp)Source: MCP Registry. Synced Nov 4, 2026, 16:17 UTC.