@cesteral/tiktok-mcp

TikTok Ads MCP Server - Campaign management and reporting via TikTok Marketing API v1.3.

Purpose

Management server for TikTok Ads. Provides full CRUD operations, async reporting, targeting discovery, bulk operations, and specialized features like entity duplication and audience estimation. Designed for AI agents to manage TikTok Ads campaigns programmatically through the Model Context Protocol with per-session Bearer token authentication.

Features

• Per-session Bearer token auth via TikTokBearerAuthStrategy (validates tokens and extracts advertiser ID)
• Streamable HTTP + stdio transports via Hono + @hono/mcp
• OpenTelemetry instrumentation for traces and metrics
• Rate limiting via shared RateLimiter class (100/min default)
• Structured logging via Pino
• Automatic advertiser_id injection into GET query params and POST request bodies

MCP Tools

Core CRUD

1. tiktok_list_entities

List TikTok Ads entities with page-based pagination and optional filtering.

Parameters:

• entityType (string, required): Type of entity to list
• advertiserId (string, required): TikTok Advertiser ID
• filters (object, optional): Filter criteria for the entity list
• page (number, optional): Page number for pagination
• pageSize (number, optional): Results per page

2. tiktok_get_entity

Get a single TikTok Ads entity by ID.

Parameters:

• entityType (string, required): Type of entity to retrieve
• advertiserId (string, required): TikTok Advertiser ID
• entityId (string, required): The entity ID

3. tiktok_create_entity

Create a new TikTok Ads entity.

Parameters:

• entityType (string, required): Type of entity to create
• advertiserId (string, required): TikTok Advertiser ID
• data (object, required): Entity fields as key-value pairs

4. tiktok_update_entity

Update an existing TikTok Ads entity.

Parameters:

• entityType (string, required): Type of entity to update
• advertiserId (string, required): TikTok Advertiser ID
• entityId (string, required): The entity ID to update
• data (object, required): Fields to update as key-value pairs

5. tiktok_delete_entity

Delete TikTok Ads entities.

Parameters:

• entityType (string, required): Type of entities to delete
• advertiserId (string, required): TikTok Advertiser ID
• entityIds (string[], required): Entity IDs to delete (max 20)

Account

6. tiktok_list_advertisers

List advertiser accounts accessible to the authenticated user.

Parameters: (none)

Reporting

All TikTok reporting tools return data using the shared bounded report-view contract: mode ("summary" default — headers + counts + 10-row preview, or "rows" for a paginated rows page), columns (project to selected columns), offset (zero-based pagination), and maxRows (page size; default 10 for summary, 50 for rows; hard cap 200).

7. tiktok_get_report

Submit an async report and download results once complete.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• dimensions (string[], required): Report dimensions (e.g., campaign_id, adgroup_id)
• metrics (string[], required): Metrics to include (e.g., spend, impressions, clicks)
• startDate (string, required): Start date (YYYY-MM-DD)
• endDate (string, required): End date (YYYY-MM-DD)
• mode, columns, offset, maxRows (optional): Bounded report-view params (see note above)

8. tiktok_get_report_breakdowns

Submit a report with additional breakdown dimensions.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• dimensions (string[], required): Primary dimensions
• breakdowns (string[], required): Breakdown dimensions (e.g., age, gender, country)
• metrics (string[], required): Metrics to include
• startDate (string, required): Start date (YYYY-MM-DD)
• endDate (string, required): End date (YYYY-MM-DD)
• mode, columns, offset, maxRows (optional): Bounded report-view params (see note above)

9. tiktok_submit_report

Submit an async report without waiting for completion (non-blocking).

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• dimensions (string[], required): Report dimensions
• metrics (string[], required): Metrics to include
• startDate (string, required): Start date (YYYY-MM-DD)
• endDate (string, required): End date (YYYY-MM-DD)

10. tiktok_check_report_status

Single status check for a submitted report.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• taskId (string, required): Report task ID from submit

11. tiktok_download_report

Download and parse report CSV from URL.

Parameters:

• downloadUrl (string, required): Report download URL
• mode, columns, offset, maxRows (optional): Bounded report-view params (see note above the reporting tools)

Bulk Operations

12. tiktok_bulk_update_status

Batch enable, disable, or delete multiple entities.

Parameters:

• entityType (string, required): Type of entities to update
• advertiserId (string, required): TikTok Advertiser ID
• entityIds (string[], required): Entity IDs to update (max 50)
• operationStatus (string, required): ENABLE, DISABLE, or DELETE

13. tiktok_bulk_create_entities

Batch create multiple entities of the same type.

Parameters:

• entityType (string, required): Type of entities to create
• advertiserId (string, required): TikTok Advertiser ID
• items (array, required): Array of entity data objects (max 50)

14. tiktok_bulk_update_entities

Batch update multiple entities with individual data payloads.

Parameters:

• entityType (string, required): Type of entities to update
• advertiserId (string, required): TikTok Advertiser ID
• items (array, required): Array of update items (max 50), each with entity ID and data

Bid Adjustment

15. tiktok_adjust_bids

Batch adjust ad group bid prices with safe read-modify-write pattern.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• adjustments (array, required): Array of bid adjustments, each with ad group ID, adjustment type, and value

Targeting

16. tiktok_search_targeting

Search for targeting options (interest categories, behaviors, demographics) by keyword.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• targetingType (string, required): Type of targeting to search
• query (string, optional): Search keyword

17. tiktok_get_targeting_options

Browse available targeting categories.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• targetingType (string, optional): Filter by targeting type

Specialized

18. tiktok_duplicate_entity

Duplicate a campaign, ad group, or ad.

Parameters:

• entityType (string, required): Type of entity to duplicate (campaign, adGroup, ad)
• advertiserId (string, required): TikTok Advertiser ID
• entityId (string, required): ID of the entity to duplicate
• options (object, optional): Duplication options (e.g., rename prefix/suffix)

19. tiktok_get_audience_estimate

Get estimated audience size for a targeting configuration.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• targetingConfig (object, required): Targeting specification for estimation

20. tiktok_get_ad_preview

Get ad preview for video or image ads.

Parameters:

• advertiserId (string, required): TikTok Advertiser ID
• adId (string, required): Ad ID to preview
• adFormat (string, optional): Ad format for preview rendering

Validation

21. tiktok_validate_entity

Client-side validation of entity payloads without making API calls.

Parameters:

• entityType (string, required): Type of entity to validate
• mode (string, required): Validation mode (create or update)
• data (object, required): Entity data to validate

Supported Entity Types

| Entity Type | API Object | Notes | | ----------- | ---------- | ----------------------------------------------- | | campaign | Campaign | Top-level entity under advertiser account | | adGroup | Ad Group | Targeting, budget, schedule, bidding, placement | | ad | Ad | Links creative content to ad group | | creative | Creative | Video/image creative assets |

Entity Hierarchy: Advertiser > Campaign > Ad Group > Ad (+ Creatives)

Current Status

Phase: Production-Ready

All listed tools are fully implemented using TikTok Marketing API v1.3 with Bearer token authentication, async reporting, and targeting discovery.

Development

# Install dependencies
pnpm install

# Run in development mode
pnpm run dev:http

# Build
pnpm run build

# Start production server
pnpm run start

# Type check
pnpm run typecheck

Environment Variables

• TIKTOK_MCP_PORT: Server port (default: 3007)
• TIKTOK_MCP_HOST: Server host (default: 127.0.0.1 in development, 0.0.0.0 in production)
• MCP_AUTH_MODE: Authentication mode - tiktok-bearer (default), jwt, or none
• MCP_AUTH_SECRET_KEY: Required when MCP_AUTH_MODE=jwt
• TIKTOK_API_BASE_URL: TikTok Business API base URL (default: https://business-api.tiktok.com)
• TIKTOK_API_VERSION: API version (default: v1.3)
• TIKTOK_RATE_LIMIT_PER_MINUTE: Rate limit ceiling (default: 100)
• TIKTOK_ACCESS_TOKEN: Access token for stdio mode
• TIKTOK_ADVERTISER_ID: Advertiser ID for stdio mode

Architecture

Key Components

• TikTokHttpClient - HTTP client for TikTok Marketing API v1.3
• TikTokService - CRUD, bulk ops, duplication, targeting, audience estimates, ad previews
• TikTokReportingService - Async report submission, polling, and download
• TikTokBearerAuthStrategy - Bearer token + advertiser ID auth
• TikTokAuthAdapter - Token + advertiser ID management for per-session API calls
• SessionServiceStore - Per-session service instances keyed by session ID

Key Gotchas

• advertiser_id is automatically injected into GET query params and POST request bodies
• Uses page-based pagination (page/page_size) not cursor-based
• Reporting is async: submit report -> poll for completion -> download results
• Delete operations accept max 20 entity IDs per call
• DISABLE status is used instead of PAUSED (TikTok-specific terminology)

Transport

Streamable HTTP via Hono + @hono/mcp. Health check at /health.

Contributing

See root CLAUDE.md for development guidelines, build system details, and monorepo conventions. See the root README for full architecture context.

Get Started

Self-host: Follow the deployment guide to run this server on your own infrastructure.

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License

Apache License 2.0 — see LICENSE for details. This package is part of Cesteral's open-source connector layer; managed hosting and higher-level governance features live outside this repository.