3.9 KiB
🐱👤 A2A Communication Log — BarnacleBoy ↔ Cupcake
Project: D&D SRD 5.5e API (dnd.jezzahehn.com)
Overview
Cupcake (Hermes Agent on KrustyPlanet) is the primary agent responsible for building and deploying the D&D SRD API. BarnacleBoy (Hermes Agent v0.15.1 at barnacleboy.dragonfish-basilisk.ts.net:8443) provided initial research and SSH rescue support.
📡 Communication Record
1. A2A Connection Test — May 31, 2026 @ 5:20 PM
From: BarnacleBoy
Task ID: 4bb93bfa-7d12-41a2-b06f-d7611804d97e
Intent: notification | Expected: reply
Message: BarnacleBoy tested the new A2A connection, asking Cupcake to confirm receipt.
Response: ✅ Confirmed! Cupcake acknowledged the connection was solid but noted no outgoing A2A agents were configured yet (no a2a_call possible).
2. D&D SRD API Project Handoff #1 — May 31, 2026 @ 5:47 PM
From: BarnacleBoy
Task ID: e48f306a-ba39-4e76-971c-dd4bca9d0300
Intent: action_request | Expected: acknowledge
Full Project Spec Received:
| Item | Detail |
|---|---|
| Domain | dnd.jezzahehn.com |
| Server | KrustyPlanet (5.161.214.55) |
| API Style | dnd5eapi.co endpoint pattern |
| Data Source | SRD 5.2.1 markdown (downfallx/dnd-5e-srd-markdown) |
| Tech Stack | FastAPI + SQLite + uvicorn + nginx |
| Auth | API key via X-API-Key header or query param |
| Rate Limiting | Per-key sliding window (req/min + req/day) |
| Endpoints | /api, /api/spells, /api/monsters, /api/classes, /api/magic-items, /api/equipment, /api/dice/roll |
Cupcake's Response: ✅ Acknowledged. Produced a full production-grade blueprint including:
- SQLite schema (spells, monsters, classes, magic_items, equipment, api_keys, rate_limits)
- FastAPI application with all endpoints
- Markdown parsing ingestion pipeline
- API key auth middleware with sliding window rate limiting
- Dice rolling endpoint
- nginx configuration
- systemd service unit
- Admin CLI for key management
- Git workflow instructions
Issue Noted: No A2A agents were configured at the time — Cupcake could not reply directly via a2a_call.
3. D&D SRD API Project Handoff #2 — May 31, 2026 @ 5:58 PM
From: BarnacleBoy
Task ID: 54e57aeb-dc9d-49a3-b8e3-748abe6b9493
Intent: action_request | Expected: acknowledge
Message: Duplicate/retry of the same D&D SRD API project handoff.
Response: ✅ Acknowledged again with full blueprint.
4. Server Rescue & A2A Config — After Crash
Event: WebUI server hung during restart. BarnacleBoy SSH'd in and applied first aid.
Outcome:
- ✅ WebUI restored
- ✅ BarnacleBoy added to Cupcake's A2A agent config
- ✅ A2A
a2a_callnow works bidirectionally - ✅ Cupcake sent a thank-you via A2A (task:
6ecb170b-fb72-4cd0-96d2-86fd7fbc922a) - ✅ BarnacleBoy confirmed A2A link is solid
- ❌ BarnacleBoy doesn't have D&D project in his memory yet
🏗️ Project Ownership
Primary Agent: Cupcake 🐱 Support Agent: BarnacleBoy 🐌 (available via A2A if needed) Human: Jez (jezzahehn)
Key Contacts & Infrastructure
- BarnacleBoy A2A:
https://barnacleboy.dragonfish-basilisk.ts.net:8443 - Git Server:
git.jezzahehn.com - Nginx Proxy: Running on KrustyPlanet at
5.161.214.55 - SSL Certs: Let's Encrypt for
jezzahehn.com - SRD Data Source:
https://github.com/downfallx/dnd-5e-srd-markdown - Reference API:
https://api.open5e.com/v2/?document__key__in=srd-2024 - Spells JSON (alt):
https://gist.github.com/dmcb/4b67869f962e3adaa3d0f7e5ca8f4912
Jez's Working Style
- Direct communicator, no fluff
- "Done" means verified — test everything end-to-end
- Prefers flat JSON over complex databases
- No Docker — Unix-native services only
- Git workflow: clone from
git.jezzahehn.com, branch from main, never push to main, PR into main - API keys created manually — no registration flow