Cockatoo

io.github.louisblythe/cockatoolouisblythestreamable-httpv1.0.0Scanned 55 minutes ago

Create, edit and publish hosted business websites with owner-approved access.

13 tools: 2 can delete or cancel things, 1 do something that can't be undone, 5 change things and 5 only read.

Reads private data · 1
Reads text others write · 2
Can send data out · 3
3 findings

Anlyon alternative

8 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.

13 tools

Deletes or cancels 2Removes, cancels or revokes something.Claude Code: deny

save_siteReplace the draft using the current revision.No findings
Why it is in this group
- The name "save_site" says "save": a word for a change.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
Replace the draft using the current revision. Does not change the live publication.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: true
- openWorldHint: false
unpublish_siteRemove the current public publication.No findings
Why it is in this group
- The description's first verb is "remove": a word for removing or ending something.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
Remove the current public publication. Draft and enquiries are retained.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: true
- openWorldHint: false

Can't be undone 1Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

publish_sitePublish the saved revision to a public hosted address.Reads text others writeCan send data outNo findings
Why it is in this group
- The name "publish_site" says "publish": a word for a change that another call does not undo.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- outboundThe name "publish_site" says "publish": it sends or publishes something to other people.
Description, as the server wrote it
Publish the saved revision to a public hosted address. Requires sites:publish.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true

Changes things 5Creates or changes something that can be changed back.Claude Code: ask

catalogStart here to build a website.1 finding
Why it is in this group
- The description's first verb is "start": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "catalog" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The description's first verb is "start": a word for a change.
  What this check looks for
Description, as the server wrote it
Start here to build a website. Returns templates, industries, style presets and a complete starter document to fill in.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
create_siteCreate one structured draft.Can send data outNo findings
Why it is in this group
- The name "create_site" says "create": a word for a change.
What it can reach
- outboundThe input takes a destination (input.document.phone): what the tool writes goes there.
Description, as the server wrote it
Create one structured draft. Does not publish. Fails if the owner already has a site.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
exchange_onboardingAfter owner approval, exchange the private continuation credential for an API token.1 finding
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...oval, exchange the private continuation credential for an API token. Keep returned credent..."
  What this check looks for
Description, as the server wrote it
After owner approval, exchange the private continuation credential for an API token. Keep returned credentials private.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
start_onboardingCreate the user's website.Can send data outNo findings
Why it is in this group
- The name "start_onboarding" says "start": a word for a change.
What it can reach
- outboundThe input takes a destination (input.document.phone): what the tool writes goes there.
Description, as the server wrote it
Create the user's website. Saves the document as a private draft and returns an approvalUrl; give that link to the user, who signs in with this email and approves to publish. No account or email verification is needed on your side, and no email is sent.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
upload_imageUpload a JPEG, PNG or WebP image (5 MiB maximum).No findings
Why it is in this group
- The name "upload_image" says "upload": a word for a change.
Description, as the server wrote it
Upload a JPEG, PNG or WebP image (5 MiB maximum). Returns an assetId for the document.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

Only reads 5Looks things up and changes nothing.Show 5 read-only tools

get_siteRead the owner’s site and current revision.No findings
Why it is in this group
- The name "get_site" says "get": a word for reading.
Description, as the server wrote it
Read the owner’s site and current revision. State is draft or live.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_imagesList retained uploaded images owned by this site.No findings
Why it is in this group
- The name "list_images" says "list": a word for reading.
Description, as the server wrote it
List retained uploaded images owned by this site.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
onboarding_statusRead onboarding status using the private continuation credential.Reads private data1 finding
Why it is in this group
- The name "onboarding_status" says "status": a word for reading.
What it can reach
- private-dataThe description's first sentence says "read" and "credential": it reads secrets.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...g status using the private continuation credential."
  What this check looks for
Description, as the server wrote it
Read onboarding status using the private continuation credential.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
preview_siteReturn private draft preview HTML, with enquiry submission disabled.Reads text others writeNo findings
Why it is in this group
- The name "preview_site" says "preview": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "return" and "html": it reads web pages, which anyone can write.
Description, as the server wrote it
Return private draft preview HTML, with enquiry submission disabled.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
publication_statusRead publication state and published revision.No findings
Why it is in this group
- The name "publication_status" says "status": a word for reading.
Description, as the server wrote it
Read publication state and published revision.
Annotations the server declares
- 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.

6 paths in this server alone from private data, through text someone else wrote, to a way out. Denying 1 private-data tool breaks every one.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; onboarding_status
Reads text others write2: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; preview_site
publish_site
Can send data out3: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.; create_site
publish_site
start_onboarding

deny to break every path

{
  "permissions": {
    "deny": [
      "mcp__cockatoo__onboarding_status"
    ]
  }
}

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.

1 warn2 info

Warncatalog
The server marks "catalog" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The description's first verb is "start": a word for a change.
What this check looks for
Infoonboarding_status
The description mentions "credential".
Matched text
description: "...g status using the private continuation credential."
What this check looks for
Infoexchange_onboarding
The description mentions "credential".
Matched text
description: "...oval, exchange the private continuation credential for an API token. Keep returned credent..."
What this check looks for

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.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http cockatoo https://app.cockatoo.com.au/mcp

claude mcp add --transport http cockatoo https://app.cockatoo.com.au/mcp

Run 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.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__cockatoo__onboarding_status",
      "mcp__cockatoo__get_site",
      "mcp__cockatoo__list_images",
      "mcp__cockatoo__preview_site",
      "mcp__cockatoo__publication_status"
    ],
    "ask": [
      "mcp__cockatoo__catalog",
      "mcp__cockatoo__start_onboarding",
      "mcp__cockatoo__exchange_onboarding",
      "mcp__cockatoo__create_site",
      "mcp__cockatoo__upload_image",
      "mcp__cockatoo__publish_site"
    ],
    "deny": [
      "mcp__cockatoo__save_site",
      "mcp__cockatoo__unpublish_site"
    ]
  }
}

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 cockatoo. Review it before you use it.

Capability tags behind 5 rules

mcp__cockatoo__start_onboarding outbound
mcp__cockatoo__onboarding_status private-data
mcp__cockatoo__create_site outbound
mcp__cockatoo__preview_site untrusted-input
mcp__cockatoo__publish_site untrusted-input, outbound

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.louisblythe/cockatoo/verify?hash=d6c5cc36c9edb7d759a266647adebf205ea08948e00fa16b17f31fe161480c28" | jq -e '.changed == false'

Pinned hash d6c5cc36c9ed, from Oct 28, 2026, 05:17 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.louisblythe/cockatoo/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/io.github.louisblythe/cockatoo.svg)](https://anlyon.dev/servers/io.github.louisblythe/cockatoo)

Source: MCP Registry. Synced Oct 28, 2026, 05:17 UTC.