Isto Intents
com.istointents/intentsistointents.comstreamable-httpv0.2.0Scanned
Ask a local listing portal to keep looking for a used car or home; the user confirms there.
4 tools: 1 can delete or cancel things, 1 do something that can't be undone and 2 only read.
- Reads private data · 0
- Reads text others write · 4
- Can send data out · 1
- No findings
Anlyon alternative
2 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
Deletes or cancels 1Claude Code: deny
intent_withdraw_intentStops the intent at the portal immediately; nothing more is sent to the user.Reads text others writeNo findings
Why it is in this group
- The description's first verb is "stop": a word for a change.
- The description says "Cannot be undone".
- The server marks it destructive (destructiveHint: true).
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 Stops the intent at the portal immediately; nothing more is sent to the user. Cannot be undone — publishing again needs a new confirmation.
Annotations the server declares
- title: Stop a forwarded intent
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: true
- openWorldHint: true
Can't be undone 1Claude Code: ask
intent_publish_intentUse this when the user wants to be told over time about a used car or a home that is not on offer today, in a given country — e.g.Reads text others writeCan send data outNo findings
Why it is in this group
- The name "intent_publish_intent" says "publish": a word for a change that another call does not undo.
- The input carries an amount (input.hiddenLimit.amount) and a currency, so it moves money.
- The input takes a statement or command to run (input.statement), which can change anything it can reach.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- outboundThe name "intent_publish_intent" says "publish": it sends or publishes something to other people.
Description, as the server wrote it Use this when the user wants to be told over time about a used car or a home that is not on offer today, in a given country — e.g. "let me know until March about an estate car in Portugal under 15 000 €, not diesel". The wish goes to an independent listing portal that serves that country and has asked to receive wishes this way (Isto Intents registry, istointents.org). It returns that portal's own consentUrl: the USER must open it, enter their own e-mail there and confirm — nothing is watched before that, and the contact stays with that portal. Never ask the user for their e-mail and never open or fill in the link for them. If several portals fit, the answer is outcome "choose_holder" with their names: ask the user which one, then call again with holder. If none serves the country yet, the answer is outcome "no_holder": tell the user plainly. Send the country only, never a city or address. hiddenLimit is optional and only if the user said it: it is passed once to the portal, sealed there, never stored here or shown to sellers. Matches come from the chosen portal's own aggregation of its national market and may be incomplete.
Annotations the server declares
- title: Ask a local portal to keep looking
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Only reads 2Show 2 read-only tools
intent_get_intentReturns the state of an intent published with intent_publish_intent, as the portal that holds it reports it, and which portal that is.Reads text others writeNo findings
Why it is in this group
- The name "intent_get_intent" says "get": a word for reading.
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 Returns the state of an intent published with intent_publish_intent, as the portal that holds it reports it, and which portal that is. Matches come from the chosen portal's own aggregation of its national market and may be incomplete.
Annotations the server declares
- title: State of a forwarded intent
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
intent_list_matchesReturns the listings the portal found for the intent, unchanged — show every url as given.Reads text others writeNo findings
Why it is in this group
- The name "intent_list_matches" says "list": 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 description's first sentence says "return" and "url": it reads web pages, which anyone can write.
Description, as the server wrote it Returns the listings the portal found for the intent, unchanged — show every url as given. Works once the user has confirmed on the portal's page. Matches come from the chosen portal's own aggregation of its national market and may be incomplete.
Annotations the server declares
- title: Listings found for a forwarded intent
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: 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 write4
- 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 0.2.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http intents https://istointents.com/mcpclaude mcp add --transport http intents https://istointents.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": [
"mcp__intents__intent_get_intent",
"mcp__intents__intent_list_matches"
],
"ask": [
"mcp__intents__intent_publish_intent"
],
"deny": [
"mcp__intents__intent_withdraw_intent"
]
}
}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 intents. Review it before you use it.
Capability tags behind 4 rules
- mcp__intents__intent_publish_intent untrusted-input, outbound
- mcp__intents__intent_get_intent untrusted-input
- mcp__intents__intent_list_matches untrusted-input
- mcp__intents__intent_withdraw_intent 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/com.istointents/intents/verify?hash=5b9457824bfe254d52b7160f204316246f925985501d834e28e18370cd617e67" | jq -e '.changed == false'Pinned hash 5b9457824bfe, from Oct 24, 2026, 20:20 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.istointents/intents/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.istointents/intents)Source: MCP Registry. Synced Oct 24, 2026, 20:20 UTC.