Agent Charts MCP server
xyz.agentcharts/rankingagentcharts.xyzstreamable-httpv1.0.1Scanned
Paid AI-agent tools ranked by real on-chain spend, wash trading filtered out. Updated daily.
3 tools: 2 change things and 1 only read.
- Reads private data · 0
- Reads text others write · 1
- Can send data out · 0
- No findings
Tools listed without sign-in. Remote posture
With Anlyon
2 tools here change things. Govern them.
- Anlyon lists the tools and adopts none.
- Each tool you adopt gets approvals and receipts.
- Your agent never holds the key.
A tool your agent calls directly is not routed through Anlyon and is not governed by it. anlyon.dev only lists and labels, and these labels are the same either way.
What the Agent Charts MCP server can do
The Agent Charts MCP server is published by agentcharts.xyz, a domain the MCP Registry verified. It has 3 tools. It can create or change data (2 tools: best_tools and seller), but cannot delete data. 1 tool only reads.
1 tool brings in text other people can write (categories).
None of the fixed checks matched anything in its tool definitions. That is not a safety guarantee.
Its remote endpoint lists its tools without sign-in, and its tools changed once since anlyon.dev first saw them.
Last scanned Nov 10, 2026, version 1.0.1.
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.
3 tools
Changes things 2Claude Code: ask
best_toolsRank the paid tools in one category by what real buyers spent on them in the last 30 days (x402 and MPP payments, wash trading filtered out).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 Rank the paid tools in one category by what real buyers spent on them in the last 30 days (x402 and MPP payments, wash trading filtered out). Returns every ranked seller, rank 1 first, each with spend in USD, buyers, paid calls, median price per call, chains, a link to its site and its Agent Charts page. Use it to choose a tool for a job; use seller to check one domain you already know. An unknown slug returns an error: the slugs come from categories. Read-only and free, no sign-in.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
sellerLook up one ranked seller by its domain: its category and rank; its spend in USD, buyers and paid calls over the last 30 days; median price per call; chains; its rank, spend and bu…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 Look up one ranked seller by its domain: its category and rank; its spend in USD, buyers and paid calls over the last 30 days; median price per call; chains; its rank, spend and buyers at the end of each recent week; a link to its site and its Agent Charts page. Use it to check a tool you already have in mind; use best_tools to compare a whole category. A domain that isn't ranked returns an error. Read-only and free, no sign-in.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
Only reads 1Show 1 read-only tool
categoriesList every category Agent Charts ranks, each with its slug and name, such as web-search.Reads text others writeNo findings
Why it is in this group
- The description's first verb is "list": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "list" and "web": it reads web pages, which anyone can write.
Description, as the server wrote it List every category Agent Charts ranks, each with its slug and name, such as web-search. Call this first: best_tools takes one of these slugs. Every answer carries data_as_of, the last day in the data, which updates daily. Read-only and free, no sign-in.
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 private-data or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write1
- 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 10, 2026, 08:20 UTC, unchanged since Nov 10, 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
- 3
- 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 3 tools that change things (3 write). Whether a call also works without credentials was not tested: tools are never called.
What this check looks forMatched text
https://agents.agentcharts.xyz/mcp: tools/list returned 3 tools to an anonymous client, including categories (write), best_tools (write), seller (write)
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.
Tools3 changed.~3 changedView diff
- Changed:best_toolsChanges thingsdescriptioninputSchemaannotations
- Changed:categoriesOnly readsdescriptionannotations
- Changed:sellerChanges thingsdescriptioninputSchemaannotations
Install
Pinned to version 1.0.1. Values in angle brackets are yours to fill in.
claude mcp add --transport http ranking https://agents.agentcharts.xyz/mcpclaude mcp add --transport http ranking https://agents.agentcharts.xyz/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__ranking__categories"
],
"ask": [
"mcp__ranking__best_tools",
"mcp__ranking__seller"
],
"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 ranking. Review it before you use it.
Capability tags behind 1 rule
- mcp__ranking__categories 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/xyz.agentcharts/ranking/verify?hash=ecbdcd822c1e04c46b8649fd9276b9a33c8857e84899225a5f114f55182f1687" | jq -e '.changed == false'Pinned hash ecbdcd822c1e, from Nov 10, 2026, 17:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/xyz.agentcharts/ranking/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/xyz.agentcharts/ranking)Source: MCP Registry. Synced Nov 10, 2026, 17:18 UTC.
Agent Charts MCP server: questions and answers
Answered from the scan above, not from the publisher's description.
Is the Agent Charts MCP server safe?
- No scan can promise that. What its definitions show: 3 tools, 2 of which can change, send or delete something, and 0 findings from fixed checks. Allow the reads, ask before each change, and deny the deletes; the permissions block on this page does that.
Can the Agent Charts MCP server delete data?
- No tool is classed as destructive: going by their definitions, none of them deletes, cancels or revokes anything.
Can the Agent Charts MCP server do things that cannot be undone?
- No tool is classed as irreversible: none of them sends, pays, publishes or merges, going by their definitions.
What tools does the Agent Charts MCP server have?
- 3 tools: 2 write, 1 read. best_tools, seller and categories.
Does the Agent Charts MCP server need sign-in or OAuth?
- Its remote endpoint listed its tools to an anonymous client, without sign-in.
Does the Agent Charts MCP server send data to outside services?
- None of its tools sends, posts or publishes, or takes a recipient, channel or URL.
Has the Agent Charts MCP server changed its tools?
- Yes, once since anlyon.dev started tracking it, most recently on Nov 10, 2026. Every change is on this page and in its Atom feed.