# Tolca (npm · tolca-mcp)

Know who you are paying before you pay: Québec contractor and company checks, plus web search. x402.

- Trust score: 42/100 (low)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `tolca.tonbot.ca`: 78/100, [markdown](https://verifymcp.io/servers/yayabough-tolca/mcp-public.md), [page](https://verifymcp.io/servers/yayabough-tolca/mcp-public)
- npm · `tolca-mcp`: 42/100 (this document), [markdown](https://verifymcp.io/servers/yayabough-tolca/tolca-mcp.md), [page](https://verifymcp.io/servers/yayabough-tolca/tolca-mcp)

## Channel facts

- Registry: `npm`
- Package: `tolca-mcp`
- Version: `1.0.0`
- 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 2026-11-05.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 30 of 92 dependencies flagged as unhealthy.
- **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 15 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: our sandbox run could not list this package's tools (it declared tools, or its tool listing failed outright), so the captured schema is incomplete.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: one of the two schema captures we compare could not list the server's tools (the server declared tools, or its tool listing failed outright). Comparing them would report every tool as removed, or find nothing to compare at all.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: our sandbox run could not list this package's tools (it declared tools, or its tool listing failed outright).
- **Tool Safety**: 0/100
  - Tool safety not yet verified: our sandbox run could not list this package's tools (it declared tools, or its tool listing failed outright).
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 4 categories.** Categories scored 0 because we could not verify them: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the Tolca MCP server?

Tolca runs locally as an npm package, launched with npx -y tolca-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add yayabough-tolca -- npx -y tolca-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "yayabough-tolca": {
      "command": "npx",
      "args": [
        "-y",
        "tolca-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "yayabough-tolca": {
      "command": "npx",
      "args": [
        "-y",
        "tolca-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add yayabough-tolca -- npx -y tolca-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "yayabough-tolca": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "tolca-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add yayabough-tolca --command npx --arg -y --arg tolca-mcp
```

### Hermes

```yaml
mcp_servers:
  yayabough-tolca:
    command: "npx"
    args: ["-y", "tolca-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "yayabough-tolca": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "tolca-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add yayabough-tolca -t stdio -c npx -a -y tolca-mcp
```

### Other

```json
{
  "mcpServers": {
    "yayabough-tolca": {
      "command": "npx",
      "args": [
        "-y",
        "tolca-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-10-21 (score 42, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-10-20 (score 27)

First indexed and scored.

## MCP tools (0)

The sandbox run completed and this package exposed no tools.

## Diagnostics

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

## Score history

- 2026-11-05: 42
- 2026-11-04: 42
- 2026-11-03: 42
- 2026-11-02: 42
- 2026-11-01: 42
- 2026-10-31: 42
- 2026-10-30: 42
- 2026-10-29: 42
- 2026-10-28: 42
- 2026-10-27: 42
- 2026-10-26: 42
- 2026-10-25: 42
- 2026-10-24: 42
- 2026-10-23: 42
- 2026-10-22: 42
- 2026-10-21: 42
- 2026-10-20: 27

## Common questions

### What is the Tolca MCP server?

Tolca is an MCP server listed in the public MCP registry as io.github.yayabough/tolca. Know who you are paying before you pay: Québec contractor and company checks, plus web search. x402. This page covers its npm package (tolca-mcp).

### Is the Tolca MCP server safe to use?

Tolca scores 42 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Tolca MCP server expose?

Tolca exposes no tools. We connected to it and read its tool list, and it was empty, so it offers an MCP client nothing to call.

### Is the Tolca MCP server still maintained?

Tolca is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Tolca MCP server under?

Tolca declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/tolca-mcp
- Socket report: https://socket.dev/npm/package/tolca-mcp
- Repository: https://github.com/yayabough/tolca
- Website: https://tolca.tonbot.ca/
- Changelog RSS feed: https://verifymcp.io/servers/yayabough-tolca/tolca-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/yayabough-tolca/tolca-mcp.json
- HTML version of this page: https://verifymcp.io/servers/yayabough-tolca/tolca-mcp