# io.github.ykastelnik/realevents (npm · realevents-mcp)

Create and manage events in seconds from your AI assistant. No account needed.

- Trust score: 77/100 (medium)
- Change this week: +32
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `realevents-mcp`: 77/100 (this document), [markdown](https://verifymcp.io/servers/ykastelnik-realevents/realevents-mcp.md), [page](https://verifymcp.io/servers/ykastelnik-realevents/realevents-mcp)

## Channel facts

- Registry: `npm`
- Package: `realevents-mcp`
- Version: `1.0.2`
- 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 (95 of 99), 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 (95 of 99), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to ykastelnik/realevents-mcp).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 86 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 66/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 809 tokens (~134/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 97/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 91% 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 ykastelnik-realevents -- npx -y realevents-mcp
```

### Codex

```bash
codex mcp add ykastelnik-realevents -- npx -y realevents-mcp
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add ykastelnik-realevents --command npx --arg -y --arg realevents-mcp
```

### Hermes

```yaml
mcp_servers:
  ykastelnik-realevents:
    command: "npx"
    args: ["-y", "realevents-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "ykastelnik-realevents": {
      "command": "npx",
      "args": [
        "-y",
        "realevents-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.

### 2026-08-03 (score 77, +57)

- [security improvement] Install scripts: unverified → pass
- [security improvement] Provenance: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security] The attested source repository moved: ykastelnik/realevents-mcp
- [functional regression] Security disclosure: unverified → fail
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Tool coverage: unverified → 100
- [functional] Licence: MIT

### 2026-08-02 (score 20, 0)

- [security improvement] Malware scan: unverified → pass
- [functional regression] Security disclosure: fail → unverified
- [functional regression] Tool coverage: 100 → unverified

### 2026-08-01 (score 20, +15)

- [functional improvement] Tool coverage: unverified → 100

### 2026-07-31 (score 5, −40)

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

### 2026-07-27 (score 45)

First indexed and scored.

## MCP tools (6)

### `create_event` (~239 tokens)

Creates an event page on RealEvents. The event is created with a start time only. To set an end time, duration, or to update other details (description, location, theme, cover image), use the update_event tool with the manage_token returned by this tool. Returns the public link, manage link, and slug. Save the manage link - it is the only way to edit the event later.

Input parameters:

- `description` (string): Event description (supports HTML)
- `format` (string): Event format. Default: in_person
- `location` (string): Physical location (for in_person or hybrid events)
- `max_attendees` (integer): Maximum number of attendees (no limit if not set)
- `organizer_email` (string): Organizer email to receive the manage link by email
- `start_datetime` (string, required): Start date and time in ISO 8601 format (e.g. '2026-06-15T19:00:00Z')
- `title` (string, required): Event title (e.g. 'Bordeaux Tech Meetup')
- `virtual_link` (string): Virtual meeting link (for virtual or hybrid events)

### `get_event` (~61 tokens)

Get details of a public event by its slug. Returns title, date, location, registration count, and description.

Input parameters:

- `slug` (string, required): Event slug (the part after /e/ in the URL, e.g. 'bordeaux-tech-meetup')

### `get_manage_event` (~75 tokens)

Get full event details including the registrations list. Requires the manage token (the secret part of the manage URL) or REALEVENTS_MANAGE_TOKEN env var.

Input parameters:

- `manage_token` (string): Manage token from the /manage/{token} URL. Falls back to REALEVENTS_MANAGE_TOKEN env var if omitted.

### `list_public_events` (~104 tokens)

Browse upcoming public events on RealEvents. Filter by format, date range, or search term. Returns titles, dates, locations, and public links.

Input parameters:

- `date` (string): Filter by date range
- `format` (string): Filter by event format
- `page` (integer): Page number, 1-indexed
- `per_page` (integer): Items per page, max 50
- `search` (string): Search events by title (partial match)

### `register_for_event` (~85 tokens)

Register an attendee for a public event by slug. Returns confirmation with status and event date.

Input parameters:

- `email` (string, required): Attendee email address
- `first_name` (string): Attendee first name (optional)
- `last_name` (string): Attendee last name (optional)
- `slug` (string, required): Event slug (the part after /e/ in the URL)

### `update_event` (~245 tokens)

Update an existing event by manage token. Only provide the fields you want to change. Use this to set end_datetime, change status (e.g. 'cancelled'), or update any other detail after creation.

Input parameters:

- `description` (string): New description (supports HTML)
- `end_datetime` (string): New end date/time (ISO 8601)
- `format` (string): New event format
- `listed` (boolean): Whether the event is listed in the public directory
- `location` (string): New physical location
- `manage_token` (string): Manage token. Falls back to REALEVENTS_MANAGE_TOKEN env var if omitted.
- `max_attendees` (integer): New max attendees
- `notify_on_registration` (boolean)
- `organizer_email` (string)
- `slug` (string): New URL slug
- `start_datetime` (string): New start date/time (ISO 8601)
- `status` (string): New event status (use 'cancelled' to cancel the event)
- `theme` (string)
- `title` (string): New event title
- `virtual_link` (string): New virtual meeting link

## Diagnostics

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

## Score history

- 2026-08-03: 77
- 2026-08-02: 20
- 2026-08-01: 20
- 2026-07-31: 5
- 2026-07-30: 45
- 2026-07-28: 45
- 2026-07-27: 45

## Links

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