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Staylong: Thailand long-stay visas

io.github.Timgrassin/staylongTimgrassinstreamable-httpv1.0.0Scanned

Thai visa rules, eligibility checks, 90-day reports, immigration offices and places to live.

8 tools: 1 change things and 7 only read.

Tools: 0 delete, 0 irreversible, 1 write, 7 read.
  • Reads private data · 2
  • Reads text others write · 1
  • Can send data out · 0
  • No findings

Anlyon alternative

1 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.

8 tools

Changes things 1Claude Code: ask
  • check_visa_eligibilityScore every Thai long-stay visa (DTV, ED, retirement, O-A, LTR, Privilege, marriage, work) against a person's age, purpose, savings, income and assets, using current rules.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
    Score every Thai long-stay visa (DTV, ED, retirement, O-A, LTR, Privilege, marriage, work) against a person's age, purpose, savings, income and assets, using current rules. Amounts in THB except assets in USD.

    Annotations the server declares

    • title: Thai visa eligibility check
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 7Show 7 read-only tools
  • fetchGet the full text of a Staylong document by id from search (e.g.Reads private dataNo findings

    Why it is in this group

    • The name "fetch" says "fetch": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "get" and "document": it reads documents.
    Description, as the server wrote it
    Get the full text of a Staylong document by id from search (e.g. 'guide:tm30-thailand', 'place:chiang-mai-nimman', 'office:phuket-town').

    Annotations the server declares

    • title: Fetch a Staylong document
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • find_immigration_officeFind the immigration office for a Thai city, area or coordinates, with address, hours, services and tips for 90-day reports, extensions and TM30.No findings

    Why it is in this group

    • The name "find_immigration_office" says "find": a word for reading.
    Description, as the server wrote it
    Find the immigration office for a Thai city, area or coordinates, with address, hours, services and tips for 90-day reports, extensions and TM30.

    Annotations the server declares

    • title: Find a Thai immigration office
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • find_providersList language schools, Muay Thai camps and visa agents in a Thai city with Staylong's verification status (verified, contacted, unverified).No findings

    Why it is in this group

    • The name "find_providers" says "find": a word for reading.
    Description, as the server wrote it
    List language schools, Muay Thai camps and visa agents in a Thai city with Staylong's verification status (verified, contacted, unverified).

    Annotations the server declares

    • title: Find schools, camps and visa agents
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_visa_rulesCurrent thresholds for a Thai long-stay visa (money, age, income, fees, stay length) from Staylong's live rules table, each with effective date, official source URL and confidence.Reads private dataReads text others writeNo findings

    Why it is in this group

    • The name "get_visa_rules" says "get": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "table": it reads databases.
    • untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
    Description, as the server wrote it
    Current thresholds for a Thai long-stay visa (money, age, income, fees, stay length) from Staylong's live rules table, each with effective date, official source URL and confidence. Tracks: dtv, education-visa, retirement-visa, o-a-visa, ltr-visa, thailand-privilege, marriage-visa, work-visa.

    Annotations the server declares

    • title: Current Thai visa rules
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_placesList Staylong's long-stay places (neighbourhoods, towns, islands) with who each suits, cost level and immigration office.No findings

    Why it is in this group

    • The name "list_places" says "list": a word for reading.
    Description, as the server wrote it
    List Staylong's long-stay places (neighbourhoods, towns, islands) with who each suits, cost level and immigration office. Filter by city or by what the person wants.

    Annotations the server declares

    • title: Where to live in Thailand
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_rule_changesThe latest changes to Thai long-stay visa rules logged by Staylong, newest first, with dates.No findings

    Why it is in this group

    • The name "list_rule_changes" says "list": a word for reading.
    Description, as the server wrote it
    The latest changes to Thai long-stay visa rules logged by Staylong, newest first, with dates.

    Annotations the server declares

    • title: Recent Thai visa rule changes
    • 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.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data2
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write1
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 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http staylong https://staylong.co/mcp
claude mcp add --transport http staylong https://staylong.co/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__staylong__search",
      "mcp__staylong__fetch",
      "mcp__staylong__get_visa_rules",
      "mcp__staylong__find_immigration_office",
      "mcp__staylong__list_places",
      "mcp__staylong__find_providers",
      "mcp__staylong__list_rule_changes"
    ],
    "ask": [
      "mcp__staylong__check_visa_eligibility"
    ],
    "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 staylong. Review it before you use it.

Capability tags behind 2 rules
  • mcp__staylong__fetch private-data
  • mcp__staylong__get_visa_rules private-data, 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/io.github.Timgrassin/staylong/verify?hash=efcf78e12e47c6e54f4978724134c302797d8a9956a5a04f0f6ff324c19e6740" | jq -e '.changed == false'

Pinned hash efcf78e12e47, from Nov 5, 2026, 01:18 UTC.

Watch

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

https://anlyon.dev/servers/io.github.Timgrassin/staylong/changes.xml

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Source: MCP Registry · repository. Synced Nov 5, 2026, 01:17 UTC.