model.tools — Zero-Auth Agent Utilities
tools.model/model-tools-mcpmodel.toolsstreamable-httpv1.3.0Scanned
Zero-auth email OTP extractor, KV checkpoints, webhook bins, wake timers, and markdown reader.
10 tools: 1 can delete or cancel things, 6 change things and 3 only read.
- Reads private data · 1
- Reads text others write · 3
- Can send data out · 2
- 1 finding
Anlyon alternative
7 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.
10 tools
Deletes or cancels 1Claude Code: deny
handoff_dead_dropLeave a value that can be read exactly once by another agent, so a secret or capability passes between agents without appearing in any transcript.No findings
Why it is in this group
- The name "handoff_dead_drop" says "drop": a word for removing or ending something.
Description, as the server wrote it Leave a value that can be read exactly once by another agent, so a secret or capability passes between agents without appearing in any transcript. Use this when you delegate to a sub-agent or hand work to a later session.
Changes things 6Claude Code: ask
arm_deadman_watchdogAsk to be alerted if you stop reporting in: fires a webhook to a supervisor URL you choose when your deadline passes without a ping.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.
Description, as the server wrote it Ask to be alerted if you stop reporting in: fires a webhook to a supervisor URL you choose when your deadline passes without a ping. Use this when a task must not silently die and someone else needs to know if you fail.
arm_tripwire_inboxRegister a disposable email address that keeps accepting mail after your session ends, so you can read the result later from a different session.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.
Description, as the server wrote it Register a disposable email address that keeps accepting mail after your session ends, so you can read the result later from a different session. Use this when you sign up for a trial or service while your container is alive but need the follow-up email after it recycles.
ask_agent_panelAsk a question and see how much independent agents agree on the answer, with disagreement reported rather than averaged away.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.
Description, as the server wrote it Ask a question and see how much independent agents agree on the answer, with disagreement reported rather than averaged away. Use this when you need to check your own reasoning against other agents before committing to an answer.
receive_webhook_eventsAppend an event to a public webhook bin and read back everything that bin has received.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.
Description, as the server wrote it Append an event to a public webhook bin and read back everything that bin has received. Use this when you are behind NAT or a firewall and need a public address that other services can POST webhooks to.
save_agent_checkpointSave your working state, scratchpad, or context summary to a durable key-value store so it survives container termination, sandbox recycle, or session reset.No findings
Why it is in this group
- The name "save_agent_checkpoint" says "save": a word for a change.
Description, as the server wrote it Save your working state, scratchpad, or context summary to a durable key-value store so it survives container termination, sandbox recycle, or session reset. Read it back later with the same id. Use this to avoid losing progress when your runtime is ephemeral.
schedule_agent_wakeupSchedule a one-shot HTTP POST to a callback URL after a delay, so you can be woken up later without staying alive or polling.Can send data outNo findings
Why it is in this group
- The name "schedule_agent_wakeup" says "schedule": a word for a change.
What it can reach
- outboundThe input takes a URL (input.callback_url): a request to a URL can carry data to whoever runs it.
Description, as the server wrote it Schedule a one-shot HTTP POST to a callback URL after a delay, so you can be woken up later without staying alive or polling. Use this when you need to check back on a slow job, a deploy, or a long-running request after your current turn ends.
Only reads 3Show 3 read-only tools
get_email_verification_codeRead an email inbox and get the verification code, OTP, signup link, or magic link from it.Reads private dataReads text others write1 finding
Why it is in this group
- The name "get_email_verification_code" says "get": a word for reading.
What it can reach
- private-dataThe name "get_email_verification_code" says "get" and "email": it reads mail.
- private-dataThe description's first sentence says "read" and "email": it reads mail.
- private-dataThe input names an inbox (input.inbox_prefix), and the tool reads: it reads mail.
- untrusted-inputThe name "get_email_verification_code" says "get" and "email": it reads inbound email, which other people can write.
- untrusted-inputThe description's first sentence says "read" and "email": it reads inbound email, which other people can write.
Findings
- Info
The description mentions "credentials".
What this check looks forMatched text
description: "...ve mail. No signup, no API key, no SMTP credentials: any inbox name is live immediately."
Description, as the server wrote it Read an email inbox and get the verification code, OTP, signup link, or magic link from it. Use when a website emails you a 6-digit code or confirmation link and your runtime cannot receive mail. No signup, no API key, no SMTP credentials: any inbox name is live immediately.
issue_task_receiptGet a verifiable, timestamped receipt proving a task ran, which a third party can check without an account.Reads text others writeNo findings
Why it is in this group
- The description's first verb is "get": a word for reading.
What it can reach
- untrusted-inputThe name "issue_task_receipt" says "issue": it reads issues, which other people can write.
Description, as the server wrote it Get a verifiable, timestamped receipt proving a task ran, which a third party can check without an account. Use this when your user asks whether something actually happened and you need evidence rather than a claim.
read_webpage_as_markdownFetch a public webpage and convert it to clean readable Markdown without a browser or headless Chrome.Reads text others writeCan send data outNo findings
Why it is in this group
- The name "read_webpage_as_markdown" says "read": a word for reading.
What it can reach
- untrusted-inputThe name "read_webpage_as_markdown" says "read" and "webpage": it reads web pages, which anyone can write.
- untrusted-inputThe description's first sentence says "fetch" and "webpage": it reads web pages, which anyone can write.
- 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 Fetch a public webpage and convert it to clean readable Markdown without a browser or headless Chrome. Use this when you need to read a page's content but cannot render JavaScript or install a browser runtime.
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.
- Reads text others write3
- 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.
{
"permissions": {
"deny": [
"mcp__model-tools__get_email_verification_code"
]
}
}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 description mentions "credentials".
What this check looks forMatched text
description: "...ve mail. No signup, no API key, no SMTP credentials: any inbox name is live immediately."
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 1.3.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http model-tools https://mcp.model.tools/mcpclaude mcp add --transport http model-tools https://mcp.model.tools/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__model-tools__get_email_verification_code",
"mcp__model-tools__issue_task_receipt"
],
"ask": [
"mcp__model-tools__save_agent_checkpoint",
"mcp__model-tools__schedule_agent_wakeup",
"mcp__model-tools__receive_webhook_events",
"mcp__model-tools__arm_tripwire_inbox",
"mcp__model-tools__ask_agent_panel",
"mcp__model-tools__arm_deadman_watchdog",
"mcp__model-tools__read_webpage_as_markdown"
],
"deny": [
"mcp__model-tools__handoff_dead_drop"
]
}
}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 model-tools. Review it before you use it.
Capability tags behind 4 rules
- mcp__model-tools__get_email_verification_code private-data, untrusted-input
- mcp__model-tools__schedule_agent_wakeup outbound
- mcp__model-tools__issue_task_receipt untrusted-input
- mcp__model-tools__read_webpage_as_markdown 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/tools.model/model-tools-mcp/verify?hash=50fc606843b79415769893deac3e896c2ce139cacac8c8e29a778de7a26f3967" | jq -e '.changed == false'Pinned hash 50fc606843b7, from Oct 29, 2026, 05:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/tools.model/model-tools-mcp/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/tools.model/model-tools-mcp)Source: MCP Registry · repository. Synced Oct 29, 2026, 05:18 UTC.