Probative legal-market research
com.probativegrowth/legal-marketsprobativegrowth.comstreamable-httpv1.4.0Scanned
US legal-market research by county and practice: demand, lawyer supply, ad rules. Sources, DOIs.
6 tools: 4 change things and 2 only read.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- 1 finding
Anlyon alternative
4 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 4Claude Code: ask
demand_trendThe time series each linked demand dataset holds for a state or county.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 The time series each linked demand dataset holds for a state or county. Not legal advice.
Annotations the server declares
- title: Rising or falling demand
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
market_profileEvery figure the linked open datasets hold for one state or county and one practice area.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 Every figure the linked open datasets hold for one state or county and one practice area. Results are not legal advice.
Annotations the server declares
- title: Market profile for one place and practice
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
rules_checkThe lawyer advertising rules (filing, required content, waiting periods, claims, referral, language, recording, texting, privacy).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 The lawyer advertising rules (filing, required content, waiting periods, claims, referral, language, recording, texting, privacy). Results are not legal advice.
Annotations the server declares
- title: Ad rules for a state and practice
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
supply_gapRanks the states (state "US") or one state's counties by one demand count divided by one supply count.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 Ranks the states (state "US") or one state's counties by one demand count divided by one supply count. No composite score. Not legal advice.
Annotations the server declares
- title: Where demand per lawyer is high
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 2Show 2 read-only tools
compare_marketsThe same practice-area figures for up to 10 states or counties side by side, plus per-100,000-resident rates where the legal-need dataset gives the population.No findings
Why it is in this group
- The name "compare_markets" says "compare": a word for reading.
Description, as the server wrote it The same practice-area figures for up to 10 states or counties side by side, plus per-100,000-resident rates where the legal-need dataset gives the population. Results are not legal advice.
Annotations the server declares
- title: Compare up to 10 markets
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
resolveTurns a place and/or practice phrase into the keys every other tool takes.1 finding
Why it is in this group
- The name "resolve" says "resolve": a word for reading.
Findings
- Warn
The description contains "every other tool", wording about other tools or servers.
What this check looks forMatched text
description: "...ce and/or practice phrase into the keys every other tool takes. Example: "Harris County, TX truc..."
Description, as the server wrote it Turns a place and/or practice phrase into the keys every other tool takes. Example: "Harris County, TX truck accidents".
Annotations the server declares
- title: Resolve a place or practice to keys
- 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 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.
- Warnresolve
The description contains "every other tool", wording about other tools or servers.
What this check looks forMatched text
description: "...ce and/or practice phrase into the keys every other tool takes. Example: "Harris County, TX truc..."
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 1.4.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http legal-markets https://probativegrowth.com/mcp/marketsclaude mcp add --transport http legal-markets https://probativegrowth.com/mcp/marketsRun 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__legal-markets__resolve",
"mcp__legal-markets__compare_markets"
],
"ask": [
"mcp__legal-markets__supply_gap",
"mcp__legal-markets__market_profile",
"mcp__legal-markets__demand_trend",
"mcp__legal-markets__rules_check"
],
"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 legal-markets. 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/com.probativegrowth/legal-markets/verify?hash=2fb2080b004aa293c1112d73c0bcacdf20d4ed4ea8bd3508218be4c7cf107da6" | jq -e '.changed == false'Pinned hash 2fb2080b004a, from Oct 29, 2026, 04:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.probativegrowth/legal-markets/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.probativegrowth/legal-markets)Source: MCP Registry. Synced Oct 29, 2026, 04:17 UTC.