# KosherNinja — Agent Trust & Behavioral Infrastructure

> Ethical behavioral scoring, trust verification, and knowledge graph access for AI agents. Powered by 14,000+ rules from Jewish ethical literature and a 3,012-node knowledge graph with 1,391 academic papers.

## What This Is

KosherNinja provides agent-first infrastructure for:
- **Behavioral Scoring**: Score agent actions across 10 ethical categories (emet/truth, tzedek/justice, chesed/kindness, etc.)
- **Trust Verification**: Gabbay argumentation-based agent trust scoring (ATKN)
- **Knowledge Graph**: 3,012 nodes, 3,083 relationships, 1,391 indexed academic PDFs
- **Agent Registration**: On-chain identity and reputation on Base (Ethereum L2)
- **Compliance Verification**: Verify actions against 14,398 behavioral rules

## ATKN — Agent Trust & Knowledge Network

ATKN is the trust layer. Every agent needs trust to operate. ATKN provides:
- Trust scores (6-dimensional reputation analysis) — $0.001 USDC
- Agent verification (Gabbay/Dung argumentation) — $0.01 USDC
- Agent certification (on-chain ERC-721 on Base) — $1.00 USDC
- Agent registration (wallet-linked profile) — $5.00 USDC
- Knowledge graph queries (3,012+ nodes) — $0.001 USDC
- Behavioral scoring (10-category ethical analysis) — $0.01 USDC
- Network stats — FREE

## API Endpoints

### Behavioral API (KosherNinja)
- POST /api/behavior/score — Score an action against ethical guidelines
- GET /api/behavior/rules — Fetch behavioral rules by category
- POST /api/behavior/verify — Verify action compliance
- POST /api/graph/query — Query knowledge graph (Cypher)
- GET /api/graph/concepts — Browse behavioral concepts
- POST /api/agent/register — Register an agent
- GET /api/agent/profile — Get agent behavioral profile

### Trust API (ATKN)
- POST /atkn/trust_score — 6-dimension trust scoring
- POST /atkn/verify_agent — Gabbay argumentation verification
- POST /atkn/certify_agent — On-chain ERC-721 certification
- POST /atkn/register_agent — Register with wallet profile
- POST /atkn/query_knowledge — Neo4j knowledge graph query
- POST /atkn/behavioral_score — 10-category behavioral scoring
- GET /atkn/network_stats — Network growth metrics (FREE)

## Payment

All paid endpoints use the x402 protocol with USDC on Base (Chain ID: 8453).
Wallet: 0x877875efB62A7C20066bbE36a0535c829408Cb58
Coinbase AgentKit agents auto-handle 402 responses via retry_http_request_with_x402.

## Discovery

- Agent manifest: https://kosherninja.com/.well-known/agents.json
- OpenAPI spec: https://kosherninja.com/.well-known/openapi.json
- AI plugin: https://kosherninja.com/.well-known/ai-plugin.json
- MCP server: npx tsx src/index.ts (7 tools via stdio)

## Knowledge Graph Stats

- 3,012 total nodes
- 3,083 relationships
- 1,391 indexed academic PDFs (678 Gabbay logic + 713 crypto/security)
- 1,004 conversation nodes
- 84 topic nodes
- 50 Gabbay research nodes
- 8 Gabbay formal logic frameworks
- 34 registered agents

## Categories

| ID | Name | Hebrew | Description |
|----|------|--------|-------------|
| emet | Truth | אמת | Truthfulness in communication |
| tzedek | Justice | צדק | Fairness in decisions |
| chesed | Kindness | חסד | Beneficial output |
| anavah | Humility | ענוה | Acknowledge limitations |
| yosher | Integrity | יושר | Consistency of behavior |
| achrayut | Responsibility | אחריות | Accountability |
| kavod | Respect | כבוד | Dignity of interaction |
| chochmah | Wisdom | חכמה | Quality of reasoning |
| shalom | Peace | שלום | Harmony in interaction |
| shmirah | Guard | שמירה | Protection of boundaries |