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check.tattoo: tattoo size and placement guide

R0· no sign-in

Tattoo size minimums, body-area comparison, line-spacing check and a pre-booking checklist.

v1.2.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality89new
Trust83of 100
Uptime, 30 days100%
Latency p50149 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "check-tattoo": {
      "type": "http",
      "url": "https://mcp.check.tattoo/mcp"
    }
  }
}
claude mcp add --transport http check-tattoo https://mcp.check.tattoo/mcp
[mcp_servers.check-tattoo]
url = "https://mcp.check.tattoo/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "check-tattoo": {
      "type": "remote",
      "url": "https://mcp.check.tattoo/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "check-tattoo": {
      "type": "http",
      "url": "https://mcp.check.tattoo/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=check-tattoo&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmNoZWNrLnRhdHRvby9tY3AifQ%3D%3D"
}
{
  "servers": {
    "check-tattoo": {
      "type": "http",
      "url": "https://mcp.check.tattoo/mcp"
    }
  }
}
{
  "mcpServers": {
    "check-tattoo": {
      "httpUrl": "https://mcp.check.tattoo/mcp"
    }
  }
}
extensions:
  "check-tattoo":
    enabled: true
    name: "check-tattoo"
    type: streamable_http
    uri: "https://mcp.check.tattoo/mcp"
    timeout: 300

Quality 89 / 100new

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations5 of 5 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,292 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool history recorded for 2 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 1,292 tokens to load them all · tool set 0c88f4603f9e · checked 2026-10-20 17:34 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-3d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://mcp.check.tattoo/mcp streamable-httpnoneyes100%149 ms2025-11-252026-10-20

Tools (5)

assess_tattoo_idearead-onlyUse when the user describes a specific tattoo idea and asks whether it will hold up at a given size and body placement. Compares the design with published minimum sizes for its kind of design and returns the placement's fade, sun, friction, stretch and curvature estimates, style notes, things to look at and questions for the artist. Lettering is sized by capital letter height (letter_height_mm); everything else by the longest side (size_cm). It does not generate designs, look at images, or give medical advice.
check_line_spacingread-onlyUse when the user gives a line width and the gap between two lines or letters in millimetres and asks whether the gap will stay open as the tattoo ages. Applies the published rule of thumb that a line widens by about 0.1 mm per decade: returns the line width and gap after the given number of years (default 20), whether the gap meets the guides' 'at least as wide as the line' rule, and what the guide's worked example would do to it. Illustrative arithmetic, not a measurement.
compare_tattoo_placementsread-onlyUse when the user asks how body areas compare for pain, fading, sun, friction, stretch or curvature, or which areas hold ink longest. Returns the ten common areas (or the ones requested), ordered by fade by default. Estimates are coarse 0-100 comparisons, not measurements.
get_pre_booking_checklistread-onlyUse when the user asks how to decide whether they are ready to book a tattoo, what to ask an artist, or what red flags to watch for in a consultation. Returns a short ordered checklist, the one question to ask when an artist pushes back, how to judge healed work, and consultation red flags.
get_tattoo_size_chartread-onlyUse when the user asks how big or how small a kind of tattoo can be, or what fits at a given size. Returns the smallest and better size for eight kinds of design (letters by height, other designs by longest side), real-world size comparisons and the small/medium/large ranges. Optional size_cm marks which designs meet their minimum at that size.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "tattoo.check/check-tattoo",
  "title": "check.tattoo: tattoo size and placement guide",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.check.tattoo/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.2.0",
  "websiteUrl": "https://check.tattoo",
  "description": "Tattoo size minimums, body-area comparison, line-spacing check and a pre-booking checklist."
}