@timergy/mcp

MCP server for Timergy - the scheduling poll app. Create polls, vote on time slots, and finalize meetings directly from AI agents like Claude, ChatGPT, and Gemini.

No authentication required. Works out of the box.

What is Timergy?

Timergy is a scheduling poll service (like Doodle or When2Meet). You create a poll with time slot options, share it with participants, everyone votes on their availability, and you pick the best time.

Quick Start

Claude Desktop / Claude Code

Add to your MCP config (~/.claude/claude_desktop_config.json or project .mcp.json):

{
  "mcpServers": {
    "timergy": {
      "command": "npx",
      "args": ["@timergy/mcp"]
    }
  }
}

Then just ask:

"Create a poll for dinner next Friday or Saturday evening"

Smithery (Remote, no install)

smithery mcp add timergy/timergy

Or connect directly via https://timergy--timergy.run.tools

Other MCP Clients

Any MCP-compatible client can use this server. Supports stdio (local) and Streamable HTTP (remote at https://api.timergy.com/mcp).

Tools

create_poll

Create a scheduling poll with time slot options.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | title | string | yes | Poll title | | options | array | yes | Time slots ({start, end} in ISO 8601 with timezone) | | description | string | no | Poll description | | deadline | string | no | Voting deadline (ISO 8601) | | location | string | no | Event location | | creatorName | string | no | Name shown as poll creator | | autoFinalize | boolean | no | Auto-finalize when deadline passes (requires deadline) |

"Create a poll called 'Team Lunch' with slots on Monday 12-13 and Tuesday 12-13"

Returns: poll URL (to share), passphrase (for admin access), option IDs.

get_poll

Get poll details and time slot options (no votes). Use this to retrieve option IDs before voting or finalizing.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID |

"Show me the details of poll abc-123"

vote_on_poll

Submit votes on a poll. Each vote maps a time slot to yes/maybe/no.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID | | voterName | string | yes | Name of the voter | | voterEmail | string | no | Voter email (for notifications) | | votes | array | yes | {optionId, availability} where availability is yes/maybe/no |

"Vote 'yes' for Monday and 'no' for Tuesday on poll abc-123 as Max"

get_results

See who voted and which time slots are most popular.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID |

"Show me the results for poll abc-123"

finalize_poll

Lock in the winning time slot. Notifies participants who provided an email.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID | | optionId | string | yes | Winning time slot UUID | | passphrase | string | no | Admin passphrase (auto-remembered from create_poll) |

"Finalize poll abc-123 with the Monday slot"

suggest_best_option

Analyze votes and rank all time slots by popularity. Scoring: yes = 1, maybe = 0.5. Tiebreak: fewest no-votes, then earliest start.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID |

"Which time works best for poll abc-123?"

Returns: all options ranked with scores, vote counts, and the recommended best option.

send_reminder

Email participants who haven't voted yet. Only works for polls with email invitations.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID | | passphrase | string | no | Admin passphrase (auto-remembered from create_poll) |

"Send a reminder for poll abc-123"

auto_finalize

Automatically pick the best-voted option and finalize the poll. Combines suggest + finalize in one step.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID | | passphrase | string | no | Admin passphrase (auto-remembered from create_poll) |

"Auto-finalize poll abc-123 with the most popular time"

check_conflicts

Check which poll time slots conflict with the creator's connected calendars (Google, Outlook, iCloud, CalDAV). Requires API key authentication.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID | | apiKey | string | yes | Timergy API key (X-API-Key) |

"Check my calendar conflicts for poll abc-123"

list_contacts

Search the user's Timergy address book by name or email. Contacts are auto-captured from invitations, votes, bookings, and buddy groups. Requires API key authentication.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | apiKey | string | yes | Timergy API key (X-API-Key) | | query | string | no | Search query to filter by name or email |

"Find Sarah's email in my contacts"

invite_to_poll

Invite people to an existing poll by email. Invitees receive an email with a direct voting link. Requires API key authentication.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | pollId | string | yes | Poll UUID | | apiKey | string | yes | Timergy API key (X-API-Key) | | invitees | array | yes | People to invite: {email, name?} (max 50) |

"Invite [email protected] to poll abc-123"

Workflow

1. create_poll         ->  Get poll URL + passphrase
2. Share URL           ->  Send to participants
3. send_reminder       ->  Nudge non-voters (optional)
4. suggest_best_option ->  See ranked results with scores
5. finalize_poll       ->  Pick the best time, lock it in
   (or auto_finalize   ->  Let Timergy pick automatically)

The passphrase from step 1 is automatically remembered for steps 3-5 within the same session.

REST API

The MCP server calls the Timergy Open API under the hood. You can also use the API directly:

| Method | Endpoint | Description | |--------|----------|-------------| | POST | /api/open/polls | Create a poll | | GET | /api/open/polls/:id | Get poll details | | GET | /api/open/polls/:id/options | Get time slots | | GET | /api/open/polls/:id/results | Get vote results | | POST | /api/open/polls/:id/vote | Submit votes | | POST | /api/open/polls/:id/admin-token | Get admin token | | POST | /api/open/polls/:id/finalize | Finalize poll | | GET | /api/open/polls/:id/suggest | Suggest best option | | POST | /api/open/polls/:id/send-reminder | Send reminder to non-voters | | POST | /api/open/polls/:id/auto-finalize | Auto-finalize with best option | | GET | /api/v1/contacts | Search contacts (auth required) | | POST | /api/v1/polls/:id/invite | Invite people to poll (auth required) |

Base URL: https://api.timergy.com

OpenAPI spec: https://api.timergy.com/api/open/openapi.json

Configuration

| Environment Variable | Default | Description | |---------------------|---------|-------------| | TIMERGY_API_URL | https://api.timergy.com | API base URL |

For local development:

{
  "mcpServers": {
    "timergy": {
      "command": "npx",
      "args": ["@timergy/mcp"],
      "env": { "TIMERGY_API_URL": "http://localhost:4000" }
    }
  }
}

Rate Limits

| Action | Limit | |--------|-------| | Create poll | 5 per hour | | Vote | 20 per minute | | Get poll/results | 60 per minute | | Admin token | 5 per 10 minutes | | Finalize | 3 per hour | | Suggest | 30 per minute | | Send reminder | 3 per hour (per poll) | | Auto-finalize | 2 per hour (per poll) |

License

MIT