# io.github.mingyo186/partreel (remote · mcp.partreel.com)

Verified KiCad footprints, symbols & 3D models for AI agents. No signup, CC-BY-4.0, quality-gated.

- Trust score: 61/100 (medium)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `mcp.partreel.com`: 61/100 (this document), [markdown](https://verifymcp.io/servers/mingyo186-partreel/mcp.md), [page](https://verifymcp.io/servers/mingyo186-partreel/mcp)

## Channel facts

- Endpoint: `https://mcp.partreel.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 72/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 979 tokens (~139/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 96/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 88% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http mingyo186-partreel https://mcp.partreel.com/mcp
```

### Codex

```toml
[mcp_servers.mingyo186-partreel]
url = "https://mcp.partreel.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mingyo186-partreel": {
      "type": "remote",
      "url": "https://mcp.partreel.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add mingyo186-partreel --url https://mcp.partreel.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  mingyo186-partreel:
    url: "https://mcp.partreel.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "mingyo186-partreel": {
      "type": "http",
      "url": "https://mcp.partreel.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 61, 0)

- [functional regression] Schema quality: pass → fail
- [functional] New tool “submit_part”

### 2026-07-31 (score 61, −2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 63, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-28 (score 62, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 61, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 60)

First indexed and scored.

## MCP tools (7)

### `search_parts` (~104 tokens)

Search the PartReel registry of verified KiCad components (footprint + symbol + 3D STEP/GLB, no login, CC-BY-4.0). Returns matching parts with ids. Use get_part for download URLs. Example queries: 'usb-c', 'jst ph 4pin', 'esp32', 'microsd', 'screw terminal'.

Input parameters:

- `query` (string, required): Search text (name, family, keywords, pin count)

### `get_part` (~84 tokens)

Get full detail for one part by id: parameters, verification status, datasheet, and absolute download URLs for .kicad_mod (footprint), .kicad_sym (symbol), .step and .glb (3D).

Input parameters:

- `id` (string, required): Part id, e.g. 'jst_ph_4pin', 'usb_c_16p'

### `list_parts` (~23 tokens)

List all parts in the registry (id, name, family, pins).

### `report_feedback` (~144 tokens)

Report real-world usage feedback for a part (e.g. 'fabricated 5 boards at JLCPCB, footprint fit perfectly' or 'pad 3 misaligned'). Feedback is recorded publicly on GitHub and builds the part's field-proven trust score. Please report after actually using a part — both successes and problems help.

Input parameters:

- `notes` (string, required): Details: what you built, fab house, what worked or what was wrong (max 1000 chars)
- `part_id` (string, required): Part id, e.g. 'jst_ph_4pin'
- `result` (string, required): 'worked' = used successfully, 'problem' = issue found

### `request_part` (~244 tokens)

Request on-demand generation of a parametric part that isn't in the registry yet. The registry generates it (footprint+symbol+3D), runs quality gates, and publishes it within ~5 minutes. Pin-count families (use 'pins'): pin_header_254 (2.54mm), pin_header_200 (2.0mm), pin_header_127 (1.27mm) — pins 1-40. Variant families (use 'variant'): ht73xx (LDO Vout code: 7318,7325,7327,7330,7333,7335,7341,7350), ht78xx (7818,7825,7827,7830,7833,7850), sy8008 (grade a/b/c = 0.6A/1A/1.2A), max1704x (17048,17049). Always try get_part / search_parts first.

Input parameters:

- `family` (string, required)
- `pins` (integer): for pin_header_* families
- `variant` (string): for variant families (e.g. '7350', 'a', '17049')

### `how_to_contribute` (~42 tokens)

Get machine-readable instructions for adding a new part to the registry (file layout, metadata schema, quality gates, PR process). Use when a part is missing.

### `submit_part` (~294 tokens)

Upload a part you built so it is SHARED IMMEDIATELY (status 'staging', unverified). It becomes searchable and downloadable right away; hourly CI then runs the full quality gates and opens a PR to promote it to the verified registry. Provide the full text of the .kicad_sym and .kicad_mod files plus metadata. Cite real datasheet dimensions in dimensions_source — copies of the official KiCad (CC-BY-SA) library are auto-rejected at promotion.

Input parameters:

- `category` (string, required): one of: connector, discrete, ic, passive, switch, module, etc
- `datasheet` (string): datasheet URL (optional)
- `description` (string, required)
- `dimensions_source` (string, required): datasheet URL + page/figure the dimensions came from (min 20 chars)
- `footprint` (string, required): full .kicad_mod file text
- `id` (string, required): part id: lowercase letters/digits/underscore, 3-64 chars, e.g. 'ti_sn74lvc1g08_sot23'
- `license` (string, required): CC-BY-4.0 for original work; MIT/Apache-2.0/CERN-OHL-P/CC-BY for imports
- `name` (string, required): human-readable name / MPN
- `symbol` (string, required): full .kicad_sym file text

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/mingyo186-partreel/mcp#diagnostics

## Score history

- 2026-08-03: 61
- 2026-08-02: 61
- 2026-08-01: 61
- 2026-07-31: 61
- 2026-07-30: 63
- 2026-07-29: 62
- 2026-07-28: 62
- 2026-07-27: 61
- 2026-07-26: 60

## Links

- Remote endpoint: https://mcp.partreel.com/mcp
- Repository: https://github.com/mingyo186/partreel
- Website: https://partreel.com/
- Changelog RSS feed: https://verifymcp.io/servers/mingyo186-partreel/mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/mingyo186-partreel/mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/mingyo186-partreel/mcp