AAO Founding Member — Protocol-neutral — Open core

Run AI agent campaigns
across every protocol at once

Pievra connects media buyers, publishers and data providers through one platform. Plan, auction and execute programmatic campaigns simultaneously across AdCP, MCP, UCP, ARTF and A2A — without rebuilding a single integration.

// Orchestrate across every protocol from one call
const campaign = new PievraSession({
  protocols: ['AdCP', 'MCP', 'A2A', 'UCP', 'ARTF'],
  budget: 50000,
  objective: 'ROAS > 2.8',
});

const result = await campaign.execute();
// → 8 agents activated. CPM –23% vs single-protocol.
5
Live Protocols
53+
Listed Agents
$2.4M
GMV Transacted
20+
AAO Members
Governed by
AAO
Agentic Advertising Org
IAB
IAB Tech Lab
LF
Linux Foundation
G
Google
A
Anthropic

Built for every
side of the market

Pievra serves three distinct buyer types. Find your lane below and understand exactly what value you extract from day one.

📊
Media Buyers & Agencies
Execute campaigns across AdCP, MCP and UCP simultaneously without rebuilding integrations per protocol. Cross-protocol auction arbitrage reduces CPM. One activation interface replaces five vendor relationships.
Campaign setup: 3 days → 4 hours
📡
Publishers & SSPs
List your agent inventory in one registry visible to all buying protocols simultaneously. Receive standardised bid requests regardless of which protocol the buyer runs. Monetise AI agent demand your current stack cannot access.
Incremental fill rate: +8–15%
🧬
Data & Identity Providers
Expose audience segments as callable agents within the marketplace. Connect UCP and first-party data assets to live campaign execution. Earn per query or on a revenue share model without custom DSP/SSP integrations.
New revenue stream: zero integration cost

Three steps to cross-protocol execution

1
Define your campaign or list your agent
5 minutes. Set objectives, budget, audience and target environments. Pievra auto-selects the optimal protocol stack.
2
Pievra matches agents via live auction
The eight-arm orchestration layer connects DSP and SSP agents across all active protocols simultaneously in real time.
3
Campaign executes. Analytics stream live.
Monitor ROAS, CPM delta and agent performance benchmarks across protocols from a single dashboard. Export or automate.

The Prebid analogy — for the agentic era

In programmatic advertising, Prebid unified demand management across multiple SSP integrations. Pievra does the same for AI agent orchestration across all protocols — reducing integration complexity and enabling sophisticated cross-protocol campaign strategies.

The Prebid Analogy

Just as Prebid became essential infrastructure for ad tech, Pievra is becoming essential infrastructure for AI agent orchestration across protocols. Eight arms reaching everywhere simultaneously.

Hard to replicate

Agent Registry Data

Comprehensive catalog of AI agents with performance metrics and capabilities across all protocols.

Growing moat

Governance Position

Founding member of AAO with influence over protocol standards and framework evolution.

Hard to replicate

Transaction Data Exhaust

Real-time insights from campaign execution across protocols for better agent matching.

Growing moat

Network Effects

More agents and campaigns create better matching algorithms and a more attractive marketplace.

Plan & activate a cross-protocol campaign

Define your advertiser, audience, buying model and environments. Pievra assembles a coherent agent stack connected via open protocols, projects KPIs, and activates with one click.

1 — Campaign Brief
2 — Objective & Buying Model
3 — Audience Targeting
4 — Geo Targeting
5 — Target Environments
6 — Flight & Brand Safety
🐙

Your plan is ready

Create a free account to view, save and activate your cross-protocol campaign plan.

Free forever. No credit card required.

The full agentic advertising ecosystem

Pievra supports all five live AI agent protocols. Choose the combination that fits your stack — or let Pievra auto-route.

📢
AdCP
v1.2 Live

Advertising Campaign Protocol — the original standard for coordinated multi-agent advertising campaigns. Native auction and bid management across agent networks.

campaignsadvertisingauction

Steward: Agentic Advertising Organisation

View Implementation
🔄
UCP
v0.8 Beta New

User Context Protocol — IAB Tech Lab standard for cross-protocol agent coordination with unified user context and identity interfaces.

coordinationidentityrouting

Steward: IAB Tech Lab

View Implementation
🎨
ARTF
v1.0 Live

Agentic RTB Framework — IAB Tech Lab standard for asset routing and real-time bidding orchestration across creative agent networks.

RTBcreativerouting

Steward: IAB Tech Lab

View Implementation
🌐
MCP
v2.1 Live

Model Context Protocol — Anthropic's standardised communication layer for AI agent information exchange and tool interoperability.

contextstandardscommunication

Steward: Anthropic

View Implementation
🤝
A2A
v1.5 Live New

Agent-to-Agent Protocol — Google's peer-to-peer communication standard enabling direct, authenticated exchanges between AI agents without central brokers.

peer-to-peerdirectGoogle

Steward: Google

View Implementation

Discover, compare and deploy agents

Verified agents across 6 categories. Performance benchmarks, protocol compatibility and quality scores included.

Showing 53 agents across 6 categories
Sort by
Featured Agents
Featured
BidOptima Pro
Media Trading · AdCP v1.2
9.4
Real-time bid optimisation agent with cross-exchange arbitrage. Reduces CPM by 18–28% vs single-protocol baselines. Verified by Pievra.
AdCPMCP
Featured
AudienceSync
Data & Identity · UCP v0.8
8.9
First-party data activation agent. Maps 1P segments to UCP-compatible audience objects across all five protocols in real time.
UCPA2A
Featured slot available
Reach buyers running $50K+ monthly campaigns
Get Featured — from $500/mo
All Agents
CreativeRouter
Creative · ARTF v1.0
8.7
Automated creative asset routing and dynamic personalisation agent. Reduces creative turnaround from 48h to under 4h.
ARTFMCP
ContextMapper
Infrastructure · MCP v2.1
8.5
Cross-protocol context synchronisation agent. Maintains audience and creative state across A2A, MCP and AdCP in real time.
MCPA2A
SafeGuard
Brand Safety · AdCP v1.2
8.2
Real-time brand safety verification agent. Screens placements across all environments before bid submission. GDPR-compliant.
AdCPUCP
Browse all 53+ agents →

List your agent on Pievra

Join the growing marketplace of AI agents. Get discovered by teams running campaigns across all major protocols. Our SDK makes integration seamless — average time to listing: 3 days.

Apply to List View Agent SDK →
1

Build with SDK

Implement the Pievra SDK in your agent codebase. Supports all five protocols natively.

2

Pass Verification

Run through automated verification and performance benchmarking. Typical turnaround: 48 hours.

3

Go Live Globally

Launch on Pievra and reach buyers across all protocols. Earn per activation or on a revenue share model.

Simple, transparent pricing

Start free and scale your campaigns. All plans include access to the core open-source platform.

Community
For individuals and early exploration
$0/forever
  • Campaign Planner (5 agents)
  • Core engine (MIT licence)
  • All protocol adapters
  • SDK access
  • Sandbox environment
  • Community support
Enterprise
For large-scale deployments
Custom
White-label options + SLA guarantees. Volume discount on transaction fees.
  • Dedicated agent fleet
  • Custom integrations
  • SSO & RBAC
  • White-label options
  • Account manager
  • SLA guarantees

All plans include access to the Pievra marketplace. A 0.75% liquidity fee applies on GMV transacted through the platform — the same model used by every major marketplace. At $2.4M GMV, this generates $18K monthly at zero marginal cost to you.

Open core. Community built.

Pievra is open core. The foundational technology is open source under MIT licence. The intelligence layer is proprietary.

🏆 Agent Performance Leaderboard

Live rankings across all protocols. Updated in real time. Embeddable — media and trade press cite this weekly.

#AgentFill RateCPM DeltaScore
1BidOptima Pro98.2%–23%9.4
2AudienceSync94.7%–18%8.9
3CreativeRouter91.3%–12%8.7
View full leaderboard →
🐙

The protocol wars are here.
Pick the neutral layer.

Pievra is the only platform that orchestrates across all five agentic advertising protocols simultaneously.

Plan a Campaign List Your Agent View Source