p0stman

Zero A2A Agent

p0stman's agent-to-agent surface: an A2A agent card for "Zero" served at /.well-known/agent-card.json (and the legacy /.well-known/agent.json) on p0stman.com and www.p0stman.com, pointing at an anonymous JSON-RPC 2.0 task endpoint at https://p0stman.com/api/agent. Three skills - inquire (services, pricing, capabilities), portfolio (case studies by industry) and book (schedule a 30-minute discovery call with Paul Gosnell) - text/plain in and out, no streaming, push notifications or task history. The card is flavored against A2A 1.0.0 (no protocolVersion, pre-0.3 authentication.schemes).

GitHub

Documentation

📖
Documentation
https://p0stman.com/agents.md
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/p0stman-com/refs/heads/main/authentication/p0stman-com-authentication.yml

Other Resources

🔗
AgentCard
https://raw.githubusercontent.com/api-evangelist/p0stman-com/refs/heads/main/a2a/p0stman-com-a2a.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/p0stman-com/refs/heads/main/conventions/p0stman-com-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/p0stman-com/refs/heads/main/errors/p0stman-com-problem-types.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/p0stman-com/refs/heads/main/conformance/p0stman-com-conformance.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: p0stman-com:zero-a2a-agent
name: Zero A2A Agent
description: 'p0stman''s agent-to-agent surface: an A2A agent card for "Zero" served at /.well-known/agent-card.json
  (and the legacy /.well-known/agent.json) on p0stman.com and www.p0stman.com, pointing at an anonymous
  JSON-RPC 2.0 task endpoint at https://p0stman.com/api/agent. Three skills - inquire (services, pricing,
  capabilities), portfolio (case studies by industry) and book (schedule a 30-minute discovery call with
  Paul Gosnell) - text/plain in and out, no streaming, push notifications or task history. The card is
  flavored against A2A 1.0.0 (no protocolVersion, pre-0.3 authentication.schemes).'
image: https://p0stman.com/icon-512.png
humanURL: https://p0stman.com/what-is-a2a-protocol
baseURL: https://p0stman.com/api/agent
tags:
- A2A
- AI Agents
- JSON-RPC
- Booking
properties:
- type: Documentation
  url: https://p0stman.com/agents.md
- type: AgentCard
  url: a2a/p0stman-com-a2a.yml
- type: Authentication
  url: authentication/p0stman-com-authentication.yml
- type: Conventions
  url: conventions/p0stman-com-conventions.yml
- type: ErrorCatalog
  url: errors/p0stman-com-problem-types.yml
- type: Conformance
  url: conformance/p0stman-com-conformance.yml
overlays: []