Chartory
com.usechartory/chartoryusechartory.comstreamable-httpv1.0.0Scanned
Chart types, props, JSON Schemas and install commands for the Chartory React chart library.
4 tools: 1 change things and 3 only read.
- Reads private data · 1
- Reads text others write · 0
- Can send data out · 0
- 1 finding
Tools listed without sign-in. Remote posture
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.
4 tools
Changes things 1Claude Code: ask
get_chart_codeThe install command and the component file for one chart type, plus an example file with sample data.Reads private data1 finding
Why it is in this group
- The name "get_chart_code" says "get": a word for reading.
- The description's first verb is "install": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- private-dataThe description's first sentence says "file": it reads files.
Findings
- Warn
The server marks "get_chart_code" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "get_chart_code" says "get": a word for reading.
Description, as the server wrote it The install command and the component file for one chart type, plus an example file with sample data. Paid types need a Code or Complete licence key sent as the Bearer token.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
Only reads 3Show 3 read-only tools
get_chart_specThe component, its props, sizes and the JSON Schema of its data prop, for one chart type by slug (from search_charts).No findings
Why it is in this group
- The name "get_chart_spec" says "get": a word for reading.
Description, as the server wrote it The component, its props, sizes and the JSON Schema of its data prop, for one chart type by slug (from search_charts). Shape the user's data to the schema.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_tokensChartory's design tokens (CSS custom properties from chartory.css) in one of the four modes, optionally filtered by a name fragment ("data", "surface", "signal").No findings
Why it is in this group
- The name "get_tokens" says "get": a word for reading.
Description, as the server wrote it Chartory's design tokens (CSS custom properties from chartory.css) in one of the four modes, optionally filtered by a name fragment ("data", "surface", "signal"). Light is :root, dark is .dark; data-theme picks a mode for a subtree.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
search_chartsFind the Chartory chart types that fit a question about the user's data, in plain words ("monthly revenue against target", "where users drop off in signup").No findings
Why it is in this group
- The name "search_charts" says "search": a word for reading.
Description, as the server wrote it Find the Chartory chart types that fit a question about the user's data, in plain words ("monthly revenue against target", "where users drop off in signup"). Returns each type's slug, what it answers and its install command.
Annotations the server declares
- readOnlyHint: 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 data1
- 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.
Remote posture
What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.
Looked at Nov 2, 2026, 00:19 UTC, unchanged since Nov 2, 2026. No credentials were sent and no tool was called. What is looked at.
- Reachable
- yes
- HTTP status of an anonymous initialize
- 200
- tools/list served without credentials
- yes
- Tools that change things, listed without credentials
- 1
- Protocol version
- 2025-06-18
- WWW-Authenticate on 401
- not observed
- resource_metadata in WWW-Authenticate
- not observed
- RFC 9728 protected resource metadata
- not observed
- Authorization servers
- not observed
- Legacy HTTP+SSE transport
- no
- Dynamic client registration
- not observed
- Client ID metadata documents
- not observed
- WarnThe whole server
The endpoint served tools/list without credentials, and the list has 1 tool that changes things (1 write). Whether a call also works without credentials was not tested: tools are never called.
What this check looks forMatched text
https://usechartory.com/mcp: tools/list returned 4 tools to an anonymous client, including get_chart_code (write)
Findings
Matches of fixed checks, with the text they matched.
- Warnget_chart_code
The server marks "get_chart_code" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "get_chart_code" says "get": a word for reading.
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 chartory https://usechartory.com/mcpclaude mcp add --transport http chartory https://usechartory.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__chartory__search_charts",
"mcp__chartory__get_chart_spec",
"mcp__chartory__get_tokens"
],
"ask": [
"mcp__chartory__get_chart_code"
],
"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 chartory. Review it before you use it.
Capability tags behind 1 rule
- mcp__chartory__get_chart_code 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.usechartory/chartory/verify?hash=3519177bcc0d637401645a11909444e84ef1d14d2d9c15393b9f6b432d4f853d" | jq -e '.changed == false'Pinned hash 3519177bcc0d, from Nov 1, 2026, 23:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.usechartory/chartory/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.usechartory/chartory)Source: MCP Registry. Synced Nov 2, 2026, 00:17 UTC.