# io.github.KyleClouthier/slotrobin (remote · open-booking-csl.web.app)

Find, get quotes from and book local service businesses on their own Square or Google calendar.

- Trust score: 64/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-29

## Components

- remote · `open-booking-csl.web.app`: 64/100 (this document), [markdown](https://verifymcp.io/servers/kyleclouthier-slotrobin/open-booking-csl.md), [page](https://verifymcp.io/servers/kyleclouthier-slotrobin/open-booking-csl)

## Channel facts

- Endpoint: `https://open-booking-csl.web.app/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## 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 2026-09-29.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (cancel_booking).
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 70/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 801 tokens (~100/item across 8 items; 8 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (13% 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.
  - All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the io.github.KyleClouthier/slotrobin MCP server?

io.github.KyleClouthier/slotrobin is a hosted endpoint at https://open-booking-csl.web.app/mcp, so there is nothing to install locally. 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 --transport http kyleclouthier-slotrobin 'https://open-booking-csl.web.app/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "kyleclouthier-slotrobin": {
      "url": "https://open-booking-csl.web.app/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "kyleclouthier-slotrobin": {
      "type": "http",
      "url": "https://open-booking-csl.web.app/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.kyleclouthier-slotrobin]
url = "https://open-booking-csl.web.app/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "kyleclouthier-slotrobin": {
      "type": "remote",
      "url": "https://open-booking-csl.web.app/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add kyleclouthier-slotrobin --url 'https://open-booking-csl.web.app/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  kyleclouthier-slotrobin:
    url: "https://open-booking-csl.web.app/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "kyleclouthier-slotrobin": {
      "Transport": "http",
      "Url": "https://open-booking-csl.web.app/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add kyleclouthier-slotrobin -t streamable-http -u 'https://open-booking-csl.web.app/mcp'
```

### Other

```json
{
  "mcpServers": {
    "kyleclouthier-slotrobin": {
      "type": "http",
      "url": "https://open-booking-csl.web.app/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.

### 2026-09-29 (score 64, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-28 (score 63)

First indexed and scored.

## MCP tools (8)

### `find_businesses` (~76 tokens)

Search the directory of bookable service businesses. All filters optional.
    query: words to match (e.g. "plumber"); category: e.g. "plumbing"; locality: e.g. "Petawawa".

Input parameters:

- `category` (string)
- `locality` (string)
- `query` (string)

### `get_business` (~40 tokens)

Read a business's booking page: services with ids, prices, hours rules and how to book. Read this first.

Input parameters:

- `business_id` (string, required)

Output parameters:

- `result` (string)

### `list_services` (~37 tokens)

List a business's services (id, name, duration, price basis, bookable or quote only).

Input parameters:

- `business_id` (string, required)

### `check_availability` (~113 tokens)

Open times for a service. start and end are ISO 8601 with UTC offset, at most 14 days apart,
    e.g. start="2026-10-01T00:00:00-04:00", end="2026-10-03T00:00:00-04:00". Times are offers, not holds.

Input parameters:

- `business_id` (string, required)
- `end` (string, required)
- `service_id` (string, required)
- `start` (string, required)

### `request_quote` (~125 tokens)

Send a quote request to the business. Only after the customer has confirmed the details;
    set customer_confirmed=true to say so. Needs an email or phone so the business can reply.

Input parameters:

- `address_or_area` (string)
- `agent_name` (string)
- `business_id` (string, required)
- `customer_confirmed` (boolean)
- `customer_email` (string)
- `customer_name` (string, required)
- `customer_phone` (string)
- `description` (string, required)
- `preferred_times`
- `service_id` (string)

### `book_appointment` (~135 tokens)

Book a time returned by check_availability. Only after the customer has said yes to this exact
    business, service and time; set customer_confirmed=true to say so. Returns confirmed, pending
    (the business will confirm) or failed, with a reference.

Input parameters:

- `agent_name` (string)
- `business_id` (string, required)
- `customer_confirmed` (boolean)
- `customer_email` (string)
- `customer_name` (string, required)
- `customer_phone` (string)
- `notes` (string)
- `service_id` (string, required)
- `start` (string, required)

### `cancel_booking` (~107 tokens)

Cancel a booking made earlier. customer_contact is the email or phone used for the booking.
    Only after the customer has clearly said they want to cancel; set customer_confirmed=true to say so.
    To reschedule: check_availability, confirm the new time with the customer, book_appointment, then cancel the old one.

Input parameters:

- `business_id` (string, required)
- `customer_confirmed` (boolean)
- `customer_contact` (string, required)
- `reference` (string, required)

### `check_request_status` (~65 tokens)

Has the business confirmed, declined or replied? reference is the one returned by
    request_quote or book_appointment; customer_contact is the customer's email or phone.

Input parameters:

- `business_id` (string, required)
- `customer_contact` (string, required)
- `reference` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/kyleclouthier-slotrobin/open-booking-csl#diagnostics

## Score history

- 2026-09-29: 64
- 2026-09-28: 63

## Common questions

### What is the io.github.KyleClouthier/slotrobin MCP server?

io.github.KyleClouthier/slotrobin is an MCP server listed in the public MCP registry as io.github.KyleClouthier/slotrobin. Find, get quotes from and book local service businesses on their own Square or Google calendar. This page covers its hosted endpoint (https://open-booking-csl.web.app/mcp).

### Is the io.github.KyleClouthier/slotrobin MCP server safe to use?

io.github.KyleClouthier/slotrobin scores 64 out of 100 on VerifyMCP. 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 io.github.KyleClouthier/slotrobin MCP server expose?

io.github.KyleClouthier/slotrobin exposes 8 tools: find_businesses, get_business, list_services, check_availability, request_quote, and 3 more. Their descriptions and schemas cost roughly 698 tokens of context every time the server is loaded.

### Does the io.github.KyleClouthier/slotrobin MCP server require authentication?

No. We connected to io.github.KyleClouthier/slotrobin without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the io.github.KyleClouthier/slotrobin MCP server still maintained?

io.github.KyleClouthier/slotrobin is still listed as active in the MCP registry. We last reached this channel on 29 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://open-booking-csl.web.app/mcp
- Website: https://open-booking-csl.web.app/
- Changelog RSS feed: https://verifymcp.io/servers/kyleclouthier-slotrobin/open-booking-csl.xml
- Changelog JSON feed: https://verifymcp.io/servers/kyleclouthier-slotrobin/open-booking-csl.json
- HTML version of this page: https://verifymcp.io/servers/kyleclouthier-slotrobin/open-booking-csl