# io.github.Braynexservices/nigeria-grid3-boundaries (npm · @braynexservices/nigeria-mcp-grid3-boundaries)

Nigerian admin boundaries (state/LGA/ward): centroid, bbox, reverse-geocode. GRID3, keyless.

- Trust score: 70/100 (medium)
- Change this week: +24
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@braynexservices/nigeria-mcp-grid3-boundaries`: 70/100 (this document), [markdown](https://verifymcp.io/servers/braynexservices-nigeria-grid3-boundaries/braynexservices-nigeria-mcp-grid3-boundaries.md), [page](https://verifymcp.io/servers/braynexservices-nigeria-grid3-boundaries/braynexservices-nigeria-mcp-grid3-boundaries)

## Channel facts

- Registry: `npm`
- Package: `@braynexservices/nigeria-mcp-grid3-boundaries`
- Version: `0.1.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (123 of 128), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (123 of 128), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 14 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 217 tokens (~108/item across 2 items; 2 tools + 0 resources), lean.
  - 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**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add braynexservices-nigeria-grid3-boundaries -- npx -y @braynexservices/nigeria-mcp-grid3-boundaries
```

### Codex

```bash
codex mcp add braynexservices-nigeria-grid3-boundaries -- npx -y @braynexservices/nigeria-mcp-grid3-boundaries
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "braynexservices-nigeria-grid3-boundaries": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@braynexservices/nigeria-mcp-grid3-boundaries"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add braynexservices-nigeria-grid3-boundaries --command npx --arg -y --arg @braynexservices/nigeria-mcp-grid3-boundaries
```

### Hermes

```yaml
mcp_servers:
  braynexservices-nigeria-grid3-boundaries:
    command: "npx"
    args: ["-y", "@braynexservices/nigeria-mcp-grid3-boundaries"]
```

### Other

```json
{
  "mcpServers": {
    "braynexservices-nigeria-grid3-boundaries": {
      "command": "npx",
      "args": [
        "-y",
        "@braynexservices/nigeria-mcp-grid3-boundaries"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 70, +16)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-08-02 (score 54, −15)

- [security regression] Provenance: fail → unverified
- [security regression] Known CVEs: partial → unverified
- [security regression] Install scripts: pass → unverified
- [functional regression] License: pass → unverified
- [functional regression] Dependency health: partial → unverified
- [functional regression] Maintenance: pass → unverified
- [functional improvement] Stability: unverified → 0.23
- [functional] Licence: MIT

### 2026-08-01 (score 69, +31)

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

### 2026-07-31 (score 38, +13)

- [security regression] Provenance: unverified → fail
- [security regression] Malware scan: pass → unverified
- [security improvement] Install scripts: unverified → pass
- [functional regression] Dependency health: partial → unverified
- [functional improvement] License: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] Licence: MIT

### 2026-07-29 (score 25, −21)

- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Dependency health: unverified → partial
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (2)

### `get_boundary` (~104 tokens)

Get Nigerian admin boundary

Look up a Nigerian administrative boundary (state, LGA or ward) by name. Returns the centroid, bounding box and attribution — not the full polygon. Example: { level: 'state', name: 'Lagos' }. Data: GRID3, CC BY 4.0.

Input parameters:

- `level` (string, required): Administrative level: state, lga or ward
- `name` (string, required): Boundary name, e.g. 'Lagos' or 'Eti-Osa'

Output parameters:

- `attribution` (string): Data licence attribution, e.g. 'GRID3, CC BY 4.0'
- `bbox` (array): Bounding box [minLng, minLat, maxLng, maxLat] (WGS84)
- `centroid` (object): Representative centre point of the boundary
- `level` (string): Administrative level: state (ADM1), lga (ADM2), ward (ADM3)
- `name` (string): Canonical boundary name as recorded by the source, e.g. 'Lagos'
- `retrievedAt` (string): ISO-8601 timestamp when the record was fetched
- `source` (string): Which provider/source served this record (e.g. 'mock', 'public', 'mono')

### `point_in_admin` (~113 tokens)

Reverse-geocode a point to admin areas

Resolve a WGS84 point to the Nigerian state, LGA and (where mapped) ward containing it — the reverse-geocode primitive other lookups compose on. Example: { lat: 6.43, lng: 3.42 }. Data: GRID3, CC BY 4.0.

Input parameters:

- `lat` (number, required): Latitude (WGS84), Nigeria is ~4-14°N
- `lng` (number, required): Longitude (WGS84), Nigeria is ~2-15°E

Output parameters:

- `lga` (string): Local Government Area (ADM2) containing the point
- `retrievedAt` (string): ISO-8601 timestamp when the record was fetched
- `source` (string): Which provider/source served this record (e.g. 'mock', 'public', 'mono')
- `state` (string): State (ADM1) containing the point
- `ward` (string|null): Ward (ADM3) containing the point, where mapped

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/braynexservices-nigeria-grid3-boundaries/braynexservices-nigeria-mcp-grid3-boundaries#diagnostics

## Score history

- 2026-08-03: 70
- 2026-08-02: 54
- 2026-08-01: 69
- 2026-07-31: 38
- 2026-07-29: 25
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/@braynexservices/nigeria-mcp-grid3-boundaries
- Socket report: https://socket.dev/npm/package/@braynexservices/nigeria-mcp-grid3-boundaries
- Repository: https://github.com/Braynexservices/nigeria-mcp
- Changelog RSS feed: https://verifymcp.io/servers/braynexservices-nigeria-grid3-boundaries/braynexservices-nigeria-mcp-grid3-boundaries/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/braynexservices-nigeria-grid3-boundaries/braynexservices-nigeria-mcp-grid3-boundaries/changelog.json
- HTML version of this page: https://verifymcp.io/servers/braynexservices-nigeria-grid3-boundaries/braynexservices-nigeria-mcp-grid3-boundaries