jotview
io.github.jotbins/jotviewjotbinsstreamable-httpv0.5.0Scanned
Turn markdown and Mermaid diagrams into rendered jotbins.com links, and read them back.
2 tools: 1 change things and 1 only read.
- Reads private data · 0
- Reads text others write · 2
- Can send data out · 1
- No findings
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.
2 tools
Changes things 1Claude Code: ask
render_markdownTurn markdown (GitHub-flavored, with ```mermaid diagrams) into a link that renders it as a page on jotbins.com.Reads text others writeNo 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.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Turn markdown (GitHub-flavored, with ```mermaid diagrams) into a link that renders it as a page on jotbins.com. Returns a ready-made markdown link to show the user. Small documents live entirely in the link; larger ones are uploaded to surl.jotbins.com for a short link that expires after 30 days unused unless keep is true.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
Only reads 1Show 1 read-only tool
read_linkGet the markdown behind a jotbins link — a jotbins.com/d link or a surl.jotbins.com short link — so you can read, quote or edit it.Reads text others writeCan send data outNo findings
Why it is in this group
- The name "read_link" says "read": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- untrusted-inputThe input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
- outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
Claude Code: ask, because it is tagged outbound.
Description, as the server wrote it Get the markdown behind a jotbins link — a jotbins.com/d link or a surl.jotbins.com short link — so you can read, quote or edit it. Links never change: to edit, change the markdown and call render_markdown for a new link. Reading a short link counts as a visit and keeps it alive.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: 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.
- Reads private data0
- 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 out1
- 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 0.5.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http jotview https://mcp.jotbins.com/mcpclaude mcp add --transport http jotview https://mcp.jotbins.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": [],
"ask": [
"mcp__jotview__render_markdown",
"mcp__jotview__read_link"
],
"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 jotview. Review it before you use it.
Capability tags behind 2 rules
- mcp__jotview__render_markdown untrusted-input
- mcp__jotview__read_link untrusted-input, outbound
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/io.github.jotbins/jotview/verify?hash=b526fbd7bf3d982a64fde5ff4fe566be57c77820fd5a2e17d4c5b4e5c4651384" | jq -e '.changed == false'Pinned hash b526fbd7bf3d, from Oct 25, 2026, 08:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.github.jotbins/jotview/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.github.jotbins/jotview)Source: MCP Registry · repository. Synced Oct 25, 2026, 08:17 UTC.