# Extrabold Tools Gridfinity

> Find drawer presets and create printer-aware Gridfinity baseplate configurations.

- name: tools.extrabold/gridfinity
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 80/100 flags: no-repository
- quality: 86/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/tools.extrabold%2Fgridfinity
- tools: https://api.protogrid.dev/v1/servers/tools.extrabold%2Fgridfinity/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "gridfinity": {
      "type": "http",
      "url": "https://mcp.extrabold.tools/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% ~updated-75d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 86/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 7 of 7 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 5,874 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 12 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 7, about 5,874 tokens to load them all
- tool set hash: e7a0e533813725dc5d2b0f6d5cb3ad8d
- tools last changed: 2026-10-08T23:54:36.357Z
- badge: [![protogrid quality](https://protogrid.dev/badge/tools.extrabold/gridfinity.svg)](https://protogrid.dev/servers/tools.extrabold/gridfinity)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-08 `create_gridfinity_baseplate_url` changed (inputSchema)
- 2026-10-08 `generate_gridfinity_grid` changed (inputSchema)
- 2026-10-08 `get_gridfinity_grid_questions` changed (inputSchema)
- 2026-10-08 `generate_gridfinity_drawer_baseplate` changed (inputSchema)
- 2026-10-08 `generate_gridfinity_baseplate` changed (inputSchema)
- 2026-10-08 `create_gridfinity_baseplate_url` changed (annotations)
- 2026-10-08 `generate_gridfinity_grid` changed (inputSchema, annotations)
- 2026-10-08 `get_gridfinity_grid_questions` changed (annotations)
- 2026-10-08 `generate_gridfinity_drawer_baseplate` changed (annotations)
- 2026-10-08 `generate_gridfinity_baseplate` added
  - Configure a Gridfinity baseplate from exact width and depth in millimeters, without a drawer preset. Returns the full-unit grid, leftover margins, printer fit, warnings, and a website URL. Supply printerBuildVolume from find_gridfinity_printers to enable automatic splitting.

Full history: https://api.protogrid.dev/v1/servers/tools.extrabold%2Fgridfinity/changes

## Remotes

- https://mcp.extrabold.tools/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (7)

- `create_gridfinity_baseplate_url`: Create a shareable Extrabold Tools Gridfinity baseplate URL from exact baseplate settings. Use generate_gridfinity_grid when the user asks for a grid by rows and columns.
- `find_gridfinity_drawer_presets`: Find usable Extrabold Tools drawer presets and exact Eurobox or KLT models by product name, brand, product line, dimensions, or article number.
- `find_gridfinity_printers`: Look up a named 3D printer in the Extrabold Tools catalog. Returns exact model IDs and printerBuildVolume objects ready for generation tools. Ask the user to choose when several models match.
- `generate_gridfinity_baseplate`: Configure a Gridfinity baseplate from exact width and depth in millimeters, without a drawer preset. Returns the full-unit grid, leftover margins, printer fit, warnings, and a website URL. Supply printerBuildVolume from find_gridfinity_printers to enable automatic splitting.
- `generate_gridfinity_drawer_baseplate`: Generate a Gridfinity baseplate sized to a known drawer preset. Supply measured drawer dimensions when available and the printer build volume; the tool automatically enables build-plate splitting when the baseplate does not fit.
- `generate_gridfinity_grid`: Generate a Gridfinity baseplate grid by columns and rows, returning the calculated millimeter dimensions and a shareable Extrabold Tools URL.
- `get_gridfinity_grid_questions`: Return the next Gridfinity baseplate configuration questions to ask, using Extrabold Tools setting descriptions and dependencies.