Pievra MCP Server

Cross-protocol intelligence for agentic advertising. An MCP server exposing 7 tools that AI agents use to discover, evaluate, and assemble advertising technology stacks across AdCP, MCP, A2A, ARTF, and Agentic Audiences.

Live at pievra.com/mcp

Connect

Remote (SSE)

{
  "mcpServers": {
    "pievra": {
      "url": "https://pievra.com/mcp/"
    }
  }
}

Local (stdio)

npx @pievra/mcp-server

Tools

Tool	Description
discover_agents	Find AI agents by protocol, category, or status (26 agents indexed)
check_protocol_support	Look up which protocols a company supports
get_protocol_metrics	GitHub stars, npm downloads, contributors, momentum for all 5 protocols
find_deployments	Search 73+ deployments by country, protocol, category
get_compatibility	Check interoperability between any two protocols
recommend_stack	Get recommended agents and protocols for a campaign goal
get_market_news	Latest agentic advertising news from 8 publications

Example

Ask any MCP-connected AI agent:

"Which protocols should I use for a programmatic CTV campaign in France?"

The agent calls recommend_stack and find_deployments to give you a data-backed answer.

Architecture

Two deployment modes, same tools:

Hosted (SSE):  Agent --> pievra.com/mcp --> SQLite (live data)
Local (stdio): Agent --> npx @pievra/mcp-server --> JSON snapshot

• Every response includes data_as_of timestamp for freshness transparency
• Metrics collected daily from GitHub, npm, PyPI
• Deployment directory curated from registries, news, and manual entries
• Snapshot API at GET /mcp/api/snapshot for local clients

Tech Stack

• TypeScript
• @modelcontextprotocol/sdk (MCP protocol)
• better-sqlite3 (hosted mode)
• PM2 (deployment)

Development

npm install
npx tsc                          # build
node dist/index.js --stdio       # test locally
node dist/index.js --sse --port 3004  # run SSE server
npx vitest run                   # tests (43 passing)

Data Sources

Protocol	GitHub	npm	Status
MCP	modelcontextprotocol/modelcontextprotocol	@modelcontextprotocol/sdk	Stable
AdCP	adcontextprotocol/adcp	@adcp/client	Beta
A2A	a2aproject/A2A	-	Stable
ARTF	IABTechLab/agentic-rtb-framework	-	Final
Agentic Audiences	IABTechLab/agentic-audiences	-	Draft