# SuperSaaS Slots (pypi · supersaas-slots-mcp)

Find available appointments on public SuperSaaS resource schedules

- Trust score: 81/100 (high trust)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-02

## Components

- pypi · `supersaas-slots-mcp`: 81/100 (this document), [markdown](https://verifymcp.io/servers/richieb2b-supersaas-slots-mcp/supersaas-slots-mcp.md), [page](https://verifymcp.io/servers/richieb2b-supersaas-slots-mcp/supersaas-slots-mcp)

## Channel facts

- Registry: `pypi`
- Package: `supersaas-slots-mcp`
- Version: `0.3.1`
- 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 2026-10-02.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - Runs setuptools.build_meta at install time, a recognised build step with no custom scripting around it.
  - 1 of 15 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to RichieB2B/supersaas-slots-mcp).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 4 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 74/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 250 tokens (~250/item across 1 items; 1 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 1 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 1 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

**Unverified: 1 category.** A category scored 0 because we could not verify it: 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 SuperSaaS Slots MCP server?

SuperSaaS Slots runs locally as a PyPI package, launched with uvx supersaas-slots-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 richieb2b-supersaas-slots-mcp -- uvx supersaas-slots-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "richieb2b-supersaas-slots-mcp": {
      "command": "uvx",
      "args": [
        "supersaas-slots-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "richieb2b-supersaas-slots-mcp": {
      "command": "uvx",
      "args": [
        "supersaas-slots-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add richieb2b-supersaas-slots-mcp -- uvx supersaas-slots-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "richieb2b-supersaas-slots-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "supersaas-slots-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add richieb2b-supersaas-slots-mcp --command uvx --arg supersaas-slots-mcp
```

### Hermes

```yaml
mcp_servers:
  richieb2b-supersaas-slots-mcp:
    command: "uvx"
    args: ["supersaas-slots-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "richieb2b-supersaas-slots-mcp": {
      "Transport": "stdio",
      "Command": "uvx",
      "Arguments": [
        "supersaas-slots-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add richieb2b-supersaas-slots-mcp -t stdio -c uvx -a supersaas-slots-mcp
```

### Other

```json
{
  "mcpServers": {
    "richieb2b-supersaas-slots-mcp": {
      "command": "uvx",
      "args": [
        "supersaas-slots-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.

### 2026-09-28 (score 81, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-09-27 (score 66)

First indexed and scored.

## MCP tools (1)

### `find_available_slots` (~250 tokens)

Find Available Slots

List available slots in a public SuperSaaS resource or capacity schedule.

Accepts a SuperSaaS schedule URL directly, or any public HTTPS page that
links to exactly one schedule on supersaas.nl, supersaas.com or
supersaas.co.uk, such as a salon's own booking page. Supports explicit,
repeating-grid, and per-weekday start times, fixed duration, weekly opening
hours, exceptions, booked appointments, buffer time, and booking-window
limits. Capacity schedules list classes with remaining seats, their titles,
locations, and counts. Date-only schedules such as nightly rentals report
whole nights from check-in to check-out and add a `stays` summary of merged
consecutive nights. Unsupported schedule rules are reported as errors.

Input parameters:

- `from_date` (string, required): First date, YYYY-MM-DD
- `max_results` (integer): Maximum number of slots returned
- `respect_booking_window` (boolean): Apply minimum and maximum advance-booking limits
- `schedule_url` (string, required): Public HTTPS SuperSaaS /schedule/ URL, or a business page linking to one
- `through_date` (string, required): Last date, inclusive, YYYY-MM-DD

## Diagnostics

Captured diagnostic sections: Provenance, Install scripts, Dependencies. The full working is on the page: https://verifymcp.io/servers/richieb2b-supersaas-slots-mcp/supersaas-slots-mcp#diagnostics

## Score history

- 2026-10-02: 81
- 2026-10-01: 81
- 2026-09-30: 81
- 2026-09-29: 81
- 2026-09-28: 81
- 2026-09-27: 66

## Common questions

### What is the SuperSaaS Slots MCP server?

SuperSaaS Slots is an MCP server listed in the public MCP registry as io.github.RichieB2B/supersaas-slots-mcp. Find available appointments on public SuperSaaS resource schedules. This page covers its PyPI package (supersaas-slots-mcp).

### Is the SuperSaaS Slots MCP server safe to use?

SuperSaaS Slots scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 2 October 2026. Its build provenance is signed and verified. 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 SuperSaaS Slots MCP server expose?

SuperSaaS Slots exposes 1 tool: find_available_slots. Their descriptions and schemas cost roughly 250 tokens of context every time the server is loaded.

### Is the SuperSaaS Slots MCP server still maintained?

SuperSaaS Slots is still listed as active in the MCP registry. We last reached this channel on 2 October 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 SuperSaaS Slots MCP server under?

SuperSaaS Slots 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

- PyPI project: https://pypi.org/project/supersaas-slots-mcp/
- Socket report: https://socket.dev/pypi/package/supersaas-slots-mcp
- Repository: https://github.com/RichieB2B/supersaas-slots-mcp
- Changelog RSS feed: https://verifymcp.io/servers/richieb2b-supersaas-slots-mcp/supersaas-slots-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/richieb2b-supersaas-slots-mcp/supersaas-slots-mcp.json
- HTML version of this page: https://verifymcp.io/servers/richieb2b-supersaas-slots-mcp/supersaas-slots-mcp