Third Hemisphere AI Authority Index
agency.thirdhemisphere/ai-authority-indexthirdhemisphere.agencystreamable-httpv1.0.0Scanned
Read-only CRISP scores and AI visibility data from Third Hemisphere's AI Authority Index.
7 tools: 7 only read.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- No findings
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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.
7 tools
Only reads 7Show 7 read-only tools
get_company_authority_scoreA company's published CRISP score and AI visibility reading in each market the AI Authority Index measures it in, with the month measured and its Standing Report link.No findings
Why it is in this group
- The name "get_company_authority_score" says "get": a word for reading.
Description, as the server wrote it A company's published CRISP score and AI visibility reading in each market the AI Authority Index measures it in, with the month measured and its Standing Report link. Accepts a company name or slug. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
get_company_score_historyEvery dated reading the AI Authority Index has published for a company, oldest first: its rows in each edition and each market's Standing Report.No findings
Why it is in this group
- The name "get_company_score_history" says "get": a word for reading.
Description, as the server wrote it Every dated reading the AI Authority Index has published for a company, oldest first: its rows in each edition and each market's Standing Report. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
get_edition_resultsThe published results of one AI Authority Index edition section: each company's Star Chart cell, CRISP score where it has one, the five factor readings the edition prints, and how …No findings
Why it is in this group
- The name "get_edition_results" says "get": a word for reading.
Description, as the server wrote it The published results of one AI Authority Index edition section: each company's Star Chart cell, CRISP score where it has one, the five factor readings the edition prints, and how many AI answers named it. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
get_market_standingThe companies in one market with a Standing Report, most named in AI answers first.No findings
Why it is in this group
- The name "get_market_standing" says "get": a word for reading.
Description, as the server wrote it The companies in one market with a Standing Report, most named in AI answers first. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
list_index_editionsEvery published edition of Third Hemisphere's AI Authority Index, with its markets (sections), publication date, DOI where recorded, and links to its page, results, and open data.No findings
Why it is in this group
- The name "list_index_editions" says "list": a word for reading.
Description, as the server wrote it Every published edition of Third Hemisphere's AI Authority Index, with its markets (sections), publication date, DOI where recorded, and links to its page, results, and open data. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
list_marketsEvery market the AI Authority Index measures, with how many Standing Reports it has and when it was last measured.No findings
Why it is in this group
- The name "list_markets" says "list": a word for reading.
Description, as the server wrote it Every market the AI Authority Index measures, with how many Standing Reports it has and when it was last measured. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
search_companiesFind companies with a Standing Report in Third Hemisphere's AI Authority Index by name.No findings
Why it is in this group
- The name "search_companies" says "search": a word for reading.
Description, as the server wrote it Find companies with a Standing Report in Third Hemisphere's AI Authority Index by name. Read-only. Every result carries its citation and link.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- idempotentHint: true
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 ai-authority-index https://thirdhemisphere.agency/mcpclaude mcp add --transport http ai-authority-index https://thirdhemisphere.agency/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__ai-authority-index__list_index_editions",
"mcp__ai-authority-index__get_edition_results",
"mcp__ai-authority-index__get_company_authority_score",
"mcp__ai-authority-index__get_company_score_history",
"mcp__ai-authority-index__search_companies",
"mcp__ai-authority-index__list_markets",
"mcp__ai-authority-index__get_market_standing"
],
"ask": [],
"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 ai-authority-index. 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/agency.thirdhemisphere/ai-authority-index/verify?hash=fa019fbf8ad11240252cdaba8fa1abc51f82392ac78ce13a8f1e5452cab7464f" | jq -e '.changed == false'Pinned hash fa019fbf8ad1, from Oct 31, 2026, 04:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/agency.thirdhemisphere/ai-authority-index/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/agency.thirdhemisphere/ai-authority-index)Source: MCP Registry. Synced Oct 31, 2026, 05:17 UTC.