Adcp Advertising

Ad Context Protocol (AdCP) Advertising Skill

Overview

This skill enables OpenClaw agents to publish and manage advertising campaigns using the Ad Context Protocol (AdCP). AdCP is an open standard for advertising automation that provides a unified interface for discovering inventory, creating campaigns, managing creatives, and optimizing performance across multiple advertising platforms.

Official AdCP Repository: https://github.com/adcontextprotocol/adcp
Official AdCP Documentation: https://docs.adcontextprotocol.org
Complete Documentation Index: https://docs.adcontextprotocol.org/llms.txt

When to Use This Skill

Use this skill when the user wants to:

• Discover advertising inventory or media products
• Create, update, or manage advertising campaigns
• Upload and sync creative assets (images, videos, display ads)
• Monitor campaign performance and delivery metrics
• Work with programmatic advertising
• Buy media across different channels (display, video, CTV, audio, DOOH)
• Target specific audiences or demographics
• Manage advertising budgets and pricing

Quick Start

1. Discover Agent Capabilities

Always start by discovering what the agent supports:

const capabilities = await testAgent.getAdcpCapabilities({});
console.log(capabilities.media_buy.portfolio); // See supported publishers
console.log(capabilities.media_buy.channels);   // See available channels

2. Find Advertising Products

Use natural language to discover inventory:

const result = await testAgent.getProducts({
  brief: 'Premium video inventory for tech brand targeting developers',
  brand_manifest: {
    name: 'Acme Corp',
    url: 'https://acme.com'
  },
  filters: {
    channels: ['display', 'ctv'],
    budget_range: { min: 5000, max: 50000 }
  }
});

// Review products
result.products.forEach(product => {
  console.log(`${product.name}: ${product.description}`);
  console.log(`Pricing: ${product.pricing_options}`);
});

3. Review Creative Requirements

Check what creative formats are needed:

const formats = await testAgent.listCreativeFormats({
  format_types: ['video', 'display']
});

formats.forEach(format => {
  console.log(`${format.id}: ${format.width}x${format.height}`);
});

4. Create a Campaign

Create a media buy with your selected products:

const campaign = await testAgent.createMediaBuy({
  buyer_ref: 'campaign-2026-q1-001',
  brand_manifest: {
    url: 'https://acme.com',
    name: 'Acme Corporation'
  },
  packages: [
    {
      buyer_ref: 'pkg-video-001',
      product_id: 'premium_video_30s',
      pricing_option_id: 'cpm-standard',
      budget: 10000
    }
  ],
  start_time: { type: 'asap' },
  end_time: '2026-03-31T23:59:59Z'
});

console.log(`Campaign created: ${campaign.media_buy_id}`);
console.log(`Status: ${campaign.status}`); // May be 'pending' for approval

5. Upload Creatives

Sync creative assets to the campaign:

await testAgent.syncCreatives({
  creatives: [
    {
      creative_id: 'hero_video_30s',
      name: 'Brand Hero Video',
      format_id: {
        agent_url: 'https://creative.adcontextprotocol.org',
        id: 'video_standard_30s'
      },
      assets: {
        video: {
          url: 'https://cdn.example.com/hero.mp4',
          width: 1920,
          height: 1080,
          duration_ms: 30000
        }
      }
    }
  ],
  assignments: {
    'hero_video_30s': ['pkg-video-001']
  }
});

6. Monitor Performance

Track campaign delivery and metrics:

const delivery = await testAgent.getMediaBuyDelivery({
  media_buy_id: campaign.media_buy_id,
  granularity: 'daily',
  date_range: {
    start: '2026-01-01',
    end: '2026-01-31'
  }
});

console.log(`Impressions: ${delivery.delivery.impressions}`);
console.log(`Spend: $${delivery.delivery.spend}`);
console.log(`CPM: $${delivery.delivery.cpm}`);

Core Concepts

The 8 Media Buy Tasks

AdCP provides 8 standardized tasks for the complete advertising lifecycle. Learn more in the Media Buy Protocol documentation.

1. get_adcp_capabilities - Discover agent features and portfolio (~1s)
2. get_products - Find inventory using natural language (~60s)
3. list_creative_formats - View creative specifications (~1s)
4. create_media_buy - Launch campaigns (minutes-days, may require approval)
5. update_media_buy - Modify campaigns (minutes-days)
6. sync_creatives - Upload creative assets (minutes-days)
7. list_creatives - Query creative library (~1s)
8. get_media_buy_delivery - Track performance (~60s)

Complete task reference: https://docs.adcontextprotocol.org/docs/media-buy/task-reference/

Brand Manifest

Brand context can be provided two ways:

URL reference (recommended - agent fetches brand info):

{
  "brand_manifest": {
    "url": "https://brand.com"
  }
}

Inline manifest (full brand details):

{
  "brand_manifest": {
    "name": "Brand Name",
    "url": "https://brand.com",
    "tagline": "Brand tagline",
    "colors": { "primary": "#FF0000" },
    "logo": { "url": "https://cdn.brand.com/logo.png" }
  }
}

Pricing Models

Products support various pricing models:

• CPM (Cost Per Mille/Thousand) - Fixed price per 1000 impressions
• CPM-Auction - Bid-based pricing for impressions
• CPCV (Cost Per Completed View) - Video completions
• Flat-Fee - Fixed campaign cost
• CPP (Cost Per Point) - Percentage of audience reached

For auction pricing, include bid_price in your package.

Asynchronous Operations

AdCP is not a real-time protocol. Operations may take:

• ~1 second - Simple lookups (formats, creative lists)
• ~60 seconds - AI/inference operations (product discovery)
• Minutes to days - Operations requiring human approval (campaign creation)

Always check the status field in responses:

• completed - Operation finished successfully
• pending - Awaiting approval or processing
• failed - Operation failed (check error details)

Targeting Capabilities

Apply targeting overlays to campaigns:

{
  targeting_overlay: {
    geo: {
      included: ['US-CA', 'US-NY'],  // DMA codes or regions
      excluded: ['US-TX']
    },
    demographics: {
      age_ranges: [{ min: 25, max: 44 }],
      genders: ['M', 'F']
    },
    behavioral: {
      interests: ['technology', 'gaming'],
      purchase_intent: ['consumer_electronics']
    },
    contextual: {
      keywords: ['innovation', 'design'],
      categories: ['IAB19'] // Technology & Computing
    }
  }
}

Common Workflows

Workflow 1: Campaign Discovery to Launch

// 1. Discover capabilities
const caps = await agent.getAdcpCapabilities({});

// 2. Find products
const products = await agent.getProducts({
  brief: 'Q1 2026 brand awareness campaign for tech startup',
  brand_manifest: { url: 'https://startup.com' },
  filters: { channels: ['display', 'video'] }
});

// 3. Check creative formats
const formats = await agent.listCreativeFormats({
  format_types: ['display', 'video']
});

// 4. Create campaign
const campaign = await agent.createMediaBuy({
  buyer_ref: 'q1-2026-awareness',
  brand_manifest: { url: 'https://startup.com' },
  packages: [
    {
      buyer_ref: 'pkg-001',
      product_id: products.products[0].product_id,
      pricing_option_id: 'cpm-standard',
      budget: 15000
    }
  ],
  start_time: { type: 'asap' },
  end_time: '2026-03-31T23:59:59Z'
});

// 5. Upload creatives
await agent.syncCreatives({
  creatives: [...], // Your creative assets
  assignments: {
    'creative_001': ['pkg-001']
  }
});

// 6. Monitor performance
const delivery = await agent.getMediaBuyDelivery({
  media_buy_id: campaign.media_buy_id
});

Workflow 2: Update Running Campaign

// Pause, adjust budget, and resume campaign
await agent.updateMediaBuy({
  media_buy_id: 'mb_abc123',
  updates: {
    status: 'paused',
    budget_change: 5000, // Add $5000
    end_time: '2026-04-30T23:59:59Z'
  }
});

// Resume after adjustments
await agent.updateMediaBuy({
  media_buy_id: 'mb_abc123',
  updates: { status: 'active' }
});

More workflow examples: See EXAMPLES.md for complete campaign scenarios including creative management, multi-channel campaigns, and optimization workflows.

Test Agent

For development and testing, use the public test agent:

Agent URL: https://test-agent.adcontextprotocol.org/mcp
Auth Token: 1v8tAhASaUYYp4odoQ1PnMpdqNaMiTrCRqYo9OJp6IQ

import { testAgent } from '@adcp/client/testing';

// No authentication needed for test agent
const result = await testAgent.getProducts({
  brief: 'Test campaign',
  brand_manifest: { url: 'https://example.com' }
});

Interactive testing available at: testing.adcontextprotocol.org

Error Handling

Common error patterns:

400 Bad Request - Invalid parameters:

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "budget must be greater than 0",
    "field": "packages[0].budget"
  }
}

401 Unauthorized - Missing or invalid auth:

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Invalid authentication token"
  }
}

404 Not Found - Invalid ID reference:

{
  "error": {
    "code": "NOT_FOUND",
    "message": "Product not found",
    "resource": "product_id: premium_video_30s"
  }
}

Always check for errors before processing responses:

if (result.error) {
  console.error(`Error: ${result.error.message}`);
  return;
}

Best Practices

1. Always Start with Capabilities

Call get_adcp_capabilities first to understand what the agent supports before making other requests.

2. Use Clear Buyer References

Use descriptive buyer_ref values for tracking:

• Good: 'campaign-2026-q1-tech-launch'
• Avoid: 'c1', 'test', 'abc'

3. Handle Async Operations

Check status field and implement polling for pending operations:

let status = 'pending';
while (status === 'pending') {
  await sleep(5000); // Wait 5 seconds
  const update = await agent.getMediaBuyDelivery({
    media_buy_id: campaign.media_buy_id
  });
  status = update.status;
}

4. Write Detailed Briefs

Better briefs lead to better product matches:

• Good: 'Premium video inventory for luxury automotive brand targeting high-income professionals aged 35-54 in major metros. Focus on brand awareness with completion rates above 70%.'
• Avoid: 'video ads', 'need advertising'

5. Validate Creative Formats

Always check list_creative_formats to ensure your creatives meet requirements before uploading.

6. Monitor Budget Pacing

Regularly check delivery metrics to ensure campaigns are pacing properly:

const delivery = await agent.getMediaBuyDelivery({
  media_buy_id: campaign.media_buy_id
});

const pacing = delivery.delivery.spend / delivery.delivery.budget;
console.log(`Budget pacing: ${(pacing * 100).toFixed(1)}%`);

Additional Resources

Official AdCP Documentation

• Main Documentation: https://docs.adcontextprotocol.org
• Complete Index: https://docs.adcontextprotocol.org/llms.txt
• Media Buy Protocol: https://docs.adcontextprotocol.org/docs/media-buy/
• Quick Reference: https://docs.adcontextprotocol.org/docs/media-buy/quick-reference
• Task Reference: https://docs.adcontextprotocol.org/docs/media-buy/task-reference/
• Quickstart Guide: https://docs.adcontextprotocol.org/docs/quickstart

This Skill's Documentation

• REFERENCE.md - Complete API reference and schemas
• EXAMPLES.md - Real-world campaign examples
• PROTOCOLS.md - MCP vs A2A protocol details
• TARGETING.md - Advanced targeting strategies
• CREATIVE.md - Creative asset management guide

Key Reminders

1. AdCP is asynchronous - Operations may take minutes to days
2. Human approval may be required - Check for pending status
3. Start with capabilities - Always call get_adcp_capabilities first
4. Brand context matters - Provide detailed brand manifests for better results
5. Targeting is additive - Product targeting + your overlay = final targeting
6. Creative formats are strict - Always validate against format specifications
7. Monitor performance - Regular delivery checks ensure campaign success

Support

For help with AdCP:

• Official Repository: https://github.com/adcontextprotocol/adcp
• Documentation: https://docs.adcontextprotocol.org
• Interactive Testing: https://testing.adcontextprotocol.org
• Complete API Docs: https://docs.adcontextprotocol.org/llms.txt