Developh
co.developh/studiodeveloph.costreamable-httpv1.0.0Scanned
Lisbon design and development studio: case studies, website audits and project inquiries.
4 tools: 1 do something that can't be undone, 2 change things and 1 only read.
- Reads private data · 0
- Reads text others write · 2
- Can send data out · 2
- 1 finding
Anlyon alternative
3 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
Can't be undone 1Claude Code: ask
request_contactSends a project inquiry or question to the Developh team on behalf of the person you are helping.Reads text others writeCan send data outNo findings
Why it is in this group
- The name "request_contact" says "request": a word for a change.
- The description's first verb is "send": a word for sending, and what is sent cannot be taken back.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- outboundThe input takes a destination (input.phone): what the tool writes goes there.
Description, as the server wrote it Sends a project inquiry or question to the Developh team on behalf of the person you are helping. Use it only when the person explicitly asked to contact Developh and gave you their own name and email; never invent or guess contact details, and show them the message before sending. They get a confirmation email, and the team usually replies by email within 2 to 8 business hours.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Changes things 2Claude Code: ask
run_website_auditRuns a Google PageSpeed Insights audit of a public website on mobile: performance, accessibility, best-practices and SEO scores, Core Web Vitals, the issues that weigh most, missin…Reads text others writeCan send data out1 finding
Why it is in this group
- The name "run_website_audit" says "run": a word for a change.
- 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.
- outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
Findings
- Warn
The server marks "run_website_audit" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":true}; The name "run_website_audit" says "run": a word for a change.
Description, as the server wrote it Runs a Google PageSpeed Insights audit of a public website on mobile: performance, accessibility, best-practices and SEO scores, Core Web Vitals, the issues that weigh most, missing security headers and page weight. Takes 20 to 90 seconds. Only public http(s) addresses.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
studio_infoFacts about Developh, a design and development studio in Lisbon, Portugal: address, team, services, sectors with case studies, timelines, how projects are priced and how to get in …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 Facts about Developh, a design and development studio in Lisbon, Portugal: address, team, services, sectors with case studies, timelines, how projects are priced and how to get in touch.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
Only reads 1Show 1 read-only tool
list_case_studiesPublished client work by Developh with links to each case study.No findings
Why it is in this group
- The name "list_case_studies" says "list": a word for reading.
Description, as the server wrote it Published client work by Developh with links to each case study. Filter by sector (restaurants, tourism, clinics) or service (websites, online stores, branding, web apps) to get what was built in each case; with no filter, lists every published project.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- 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.
- 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 out2
- 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.
The server marks "run_website_audit" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":true}; The name "run_website_audit" says "run": a word for a change.
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 studio https://www.developh.co/mcpclaude mcp add --transport http studio https://www.developh.co/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__studio__list_case_studies"
],
"ask": [
"mcp__studio__studio_info",
"mcp__studio__run_website_audit",
"mcp__studio__request_contact"
],
"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 studio. Review it before you use it.
Capability tags behind 2 rules
- mcp__studio__run_website_audit untrusted-input, outbound
- mcp__studio__request_contact 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/co.developh/studio/verify?hash=dc9311c218e83aa06251e695e306f001a24abb3adf6cf35ec817f23b48afcf32" | jq -e '.changed == false'Pinned hash dc9311c218e8, from Oct 30, 2026, 15:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/co.developh/studio/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/co.developh/studio)Source: MCP Registry. Synced Oct 30, 2026, 15:17 UTC.