PublicLeads
com.publicleads/leadspublicleads.comstreamable-httpv1.0.0Scanned
Search B2B business lead lists by industry and location: counts, prices, masked samples. Read-only.
5 tools: 1 change things and 4 only read.
- Reads private data · 3
- Reads text others write · 2
- Can send data out · 0
- 1 finding
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.
5 tools
Changes things 1Claude Code: ask
request_custom_listWhen no ready-made list fits (an unusual industry, a county or a radius, several industries together), return the link to request a custom list and its price.1 finding
Why it is in this group
- The name "request_custom_list" says "request": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
The server marks "request_custom_list" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "request_custom_list" says "request": a word for a change.
Description, as the server wrote it When no ready-made list fits (an unusual industry, a county or a radius, several industries together), return the link to request a custom list and its price. We measure the data and reply with the real count before any payment.
Annotations the server declares
- title: Request a custom list
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 4Show 4 read-only tools
get_list_detailsDetails of one list from search_lists: the fields included in the file, the price, the freshness policy, and a masked 5-row sample (business name, city, Google rating; emails and p…Reads private dataReads text others writeNo findings
Why it is in this group
- The name "get_list_details" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "file": it reads files.
- untrusted-inputThe description's first sentence says "email": it reads inbound email, which other people can write.
Description, as the server wrote it Details of one list from search_lists: the fields included in the file, the price, the freshness policy, and a masked 5-row sample (business name, city, Google rating; emails and phones are masked). Pass the list value search_lists returned, or the list's publicleads.com URL.
Annotations the server declares
- title: Get list details
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_market_statsAggregate statistics for an industry in a place: number of operational businesses, average Google rating, total reviews, and the percentage with an email, with a company-domain ema…Reads private dataReads text others writeNo findings
Why it is in this group
- The name "get_market_stats" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "email": it reads mail.
- untrusted-inputThe description's first sentence says "review": it reads comments, which other people can write.
Description, as the server wrote it Aggregate statistics for an industry in a place: number of operational businesses, average Google rating, total reviews, and the percentage with an email, with a company-domain email, with a phone, with a website and with a street address. No contact details. Use for market-sizing questions such as "how many plumbers are there in Ohio".
Annotations the server declares
- title: Get market statistics
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_tradesList every industry (trade) PublicLeads sells business lists for, with the slug to pass to search_lists, plus the countries covered (US, Canada, Australia).No findings
Why it is in this group
- The name "list_trades" says "list": a word for reading.
Description, as the server wrote it List every industry (trade) PublicLeads sells business lists for, with the slug to pass to search_lists, plus the countries covered (US, Canada, Australia). Call this when the user's industry may not match a name directly.
Annotations the server declares
- title: List industries
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
search_listsFind ready-made business contact lists for sale by industry and location.Reads private dataNo findings
Why it is in this group
- The name "search_lists" says "search": a word for reading.
What it can reach
- private-dataThe description's first sentence says "find" and "contact": it reads contacts.
Description, as the server wrote it Find ready-made business contact lists for sale by industry and location. Returns up to 10 lists, best match first (the exact city, then its state/province, then the country): name, scope, number of businesses, how many have an email, price, and preview and buy links. Location can be a city ("Austin", "Austin, TX"), a state or province ("Ontario"), or a country ("USA", "Canada", "Australia"); spelling is matched loosely. Use when someone needs leads or prospects of a type of local business.
Annotations the server declares
- title: Search business lists
- 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 outbound.
- Reads private data3
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write2
- 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.
The server marks "request_custom_list" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "request_custom_list" says "request": a word for a change.
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 leads https://www.publicleads.com/mcpclaude mcp add --transport http leads https://www.publicleads.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__leads__list_trades",
"mcp__leads__search_lists",
"mcp__leads__get_list_details",
"mcp__leads__get_market_stats"
],
"ask": [
"mcp__leads__request_custom_list"
],
"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 leads. Review it before you use it.
Capability tags behind 3 rules
- mcp__leads__search_lists private-data
- mcp__leads__get_list_details private-data, untrusted-input
- mcp__leads__get_market_stats private-data, untrusted-input
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.publicleads/leads/verify?hash=109c7a870c979ab610d6dc6d6e10e1d74b4791fa4d407cb0ca5b78c3fdd676cd" | jq -e '.changed == false'Pinned hash 109c7a870c97, from Oct 28, 2026, 15:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.publicleads/leads/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.publicleads/leads)Source: MCP Registry. Synced Oct 28, 2026, 15:17 UTC.