Protoship
dev.protoship/protoshipprotoship.devstreamable-httpv0.2.0Scanned
Your agent picks parts for an ESP32 device; Protoship quotes it, has it assembled and delivers it.
5 tools: 3 change things and 2 only read.
- Reads private data · 1
- Reads text others write · 3
- Can send data out · 0
- No findings
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.
5 tools
Changes things 3Claude Code: ask
join_waitlistPuts your user on the Protoship waitlist, for PCBs, 3D prints, CNC parts, sheet metal or devices outside the catalog.Reads text others writeNo findings
Why it is in this group
- The description's first verb is "put": a word for a change.
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 Puts your user on the Protoship waitlist, for PCBs, 3D prints, CNC parts, sheet metal or devices outside the catalog. Protoship sends one email to confirm the address, later one with the invite. No newsletter. Use only your user's own email address and only with their consent. Privacy policy: https://protoship.dev/privacy
Annotations the server declares
- title: Join the Protoship waitlist
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
quotePrices a device built from catalog modules: parts, enclosure, assembly, shipping, Protoship fee and VAT for the destination country, as one total, plus a delivery estimate, a quote…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 Prices a device built from catalog modules: parts, enclosure, assembly, shipping, Protoship fee and VAT for the destination country, as one total, plus a delivery estimate, a quote_id for reserve, a reserve_url your user can open, and an ESPHome starter config. If the device breaks a rule (power, plugs, unknown part), it returns the problems to fix. Free, no side effects.
Annotations the server declares
- title: Price a device
- readOnlyHint: true
- openWorldHint: false
reserveReserves the device from a quote for your user.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.
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 Reserves the device from a quote for your user. No payment and no obligation to buy. Protoship sends one email to confirm the address and the reservation, and one when the device can be ordered. No newsletter. Use only your user's own email address, only after showing them the total and with their consent. Privacy policy: https://protoship.dev/privacy
Annotations the server declares
- title: Reserve a quoted device
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Only reads 2Show 2 read-only tools
catalogLists the parts a Protoship device is built from: the always-included Arduino Nano ESP32 on its carrier, the modules (function, plug, I2C address, limits) and the enclosure options…No findings
Why it is in this group
- The description's first verb is "list": a word for reading.
Description, as the server wrote it Lists the parts a Protoship device is built from: the always-included Arduino Nano ESP32 on its carrier, the modules (function, plug, I2C address, limits) and the enclosure options, plus the power and delivery rules. Free, no side effects.
Annotations the server declares
- title: List the Protoship standard parts
- readOnlyHint: true
- openWorldHint: false
statusReturns the state of a reservation (pending until the email is confirmed, then confirmed), the device and its total.Reads private dataReads text others writeNo findings
Why it is in this group
- The name "status" says "status": a word for reading.
What it can reach
- private-dataThe description's first sentence says "return" and "email": it reads mail.
- untrusted-inputThe description's first sentence says "return" and "email": it reads inbound email, which other people can write.
Description, as the server wrote it Returns the state of a reservation (pending until the email is confirmed, then confirmed), the device and its total.
Annotations the server declares
- title: Check a reservation
- 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 outbound.
- Reads private data1
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write3
- 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.
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 0.2.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http protoship https://mcp.protoship.devclaude mcp add --transport http protoship https://mcp.protoship.devRun 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__protoship__catalog",
"mcp__protoship__status"
],
"ask": [
"mcp__protoship__quote",
"mcp__protoship__reserve",
"mcp__protoship__join_waitlist"
],
"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 protoship. Review it before you use it.
Capability tags behind 3 rules
- mcp__protoship__reserve untrusted-input
- mcp__protoship__status private-data, untrusted-input
- mcp__protoship__join_waitlist 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/dev.protoship/protoship/verify?hash=3098550e8d3633ed36ad8ac128c67f06e60c17d10d61cd2dc4cc178614c94973" | jq -e '.changed == false'Pinned hash 3098550e8d36, from Oct 31, 2026, 07:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/dev.protoship/protoship/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/dev.protoship/protoship)Source: MCP Registry. Synced Oct 31, 2026, 07:17 UTC.