Running Cardwall as a service, AI Agents

Cardwall Agency Implementation, Building Validated Agent Marketplaces

Learn how to discover, validate, and integrate pre-built AI agents into client workflows using Cardwall's A2A v1.0 specification. This course teaches agencies how to catalog agents by skills and capabilities, pin validated agents to the marketplace for reuse, and reduce infrastructure management overhead through decentralized agent communication.

Open the decision record for Cardwall

What does running Cardwall for clients commit you to?

Published figures for this service. Blank fields are not published.

Monthly tool cost
Not published, no vendor plan prices appear in the pricing_tiers data. Any dollar figure must come from the vendor's current published tiers; Cardwall setup also requires client-owned agent hosting and technical staff time.
Time to first value
Not published, setup_complexity is high and time_to_value is days, but no explicit duration was published
Payback
Not modeled, client price, labor, usage, overhead, and expected volume were not supplied
Guided implementation
8 hours

Is Cardwall worth running as a client service?

The evidence supports Cardwall as a niche validation-and-discovery layer for technical agencies whose clients run their own A2A v1.0 agents; it cannot be rebranded, so the service must be delivered as managed Cardwall operation. Vendor cost, client pricing, and ROI remain unknown until the agency supplies published tier prices and delivery inputs.

An agency-fit judgement for reselling this service. It is separate from the tool description on the decision record.

Before you start

What has to be in place before the first client engagement.

Tools and subscriptions

  • Cardwall account with access to the validation and pinning flow (vendor pricing tier required)
  • A2A v1.0-compliant agent cards for each client, plus their hosted card URLs
  • clayborn reference implementation for agents behind NAT or on sleeping hardware
  • Claude Code for the documented agent integration path
  • Signed API credentials for the tear-strip mechanism

People and inputs

  • Validation failure reports to drive client remediation before cards are pinned
  • Discovery workflow for browsing marketplace agents by skills and capabilities
  • Process documentation for operating agents on owners' own machines, not on Cardwall infrastructure

Included with the course

6 working documents for delivering this service.

  • Agent Discovery and Skill Mapping Worksheetworksheet
  • A2A v1.0 Validation Checklist for Agent Cardschecklist
  • Client Agent Integration SOPsop
  • Decentralized Agent Architecture Templatetemplate
  • Agent Card Pinning and Marketplace Listing Guideguide
  • Signed API Tear Mechanism Setup Checklistchecklist

Listed by name. These documents are not yet published as individual downloads.