# Axiom Lattice
> https://axiomlattice.io
> Autonomous Materials Discovery Marketplace

## About
Axiom Lattice is an autonomous materials discovery engine that screens candidate
compositions using topology-driven Ising solver cascades, scores them on 5 axes
(stability, conductivity, topology, cost, synthesizability), and publishes results
with cryptographic provenance (SHA-256 append-only ledger, BSV blockchain anchoring).

Live stats: 24 materials discovered, 9768 screened, 0 proof records, 4 profiles.

## AI Agent Instructions

### Allowed
- Search and browse materials via API or web
- Read material details, scores, and radar profiles
- Verify proof records by hash or ID
- Check subscription plans and pricing
- Link to individual material pages

### Prohibited
- Bulk scraping or sequential ID enumeration
- Automated subscription or payment flows
- Reproducing full database contents
- Circumventing tier-gated access controls

## Rate Limits
- /api/marketplace/*: 60 req/15 min (browsing)
- /api/marketplace/materials/:id: 30 req/15 min (detail)
- /api/marketplace/search: 20 req/15 min (search)
- /.well-known/*: 30 req/15 min (discovery)

## Authentication
- Public read access with rate limits (no key required)
- Agent access: HMAC-SHA256 signed requests
  - Header: X-ACO-Protocol: mcp
  - Header: X-ACO-Token: HMAC-SHA256(secret, timestamp + ":" + method + ":" + path)
  - Header: X-ACO-Timestamp: Unix epoch seconds

## Human Escalation
- Email: hello@axiomlattice.io
- Contact form: https://axiomlattice.io/contact
- Availability: Business hours (UTC-5, Mon-Fri)

## Products & Services
- Explorer (Free): 10 materials/day, score < 0.50, DISCOVERY tier
- Researcher ($29/mo): 500/day, score < 0.65, PROFESSIONAL tier, radar charts
- Institutional ($299/mo): 5,000/day, score < 0.80, ENTERPRISE tier, IP reports
- Sovereign ($2,999/mo): Unlimited, score < 0.97, all tiers, API access
- Per-record unlock: $2 for materials with score < 0.55

## API Endpoints
- GET /api/marketplace/materials — Browse (query: page, limit, profile, min_score, novel_only, sort)
- GET /api/marketplace/materials/:id — Material detail
- GET /api/marketplace/stats — Aggregate statistics
- GET /api/marketplace/search?q= — Formula search
- GET /api/marketplace/proof/:id — Proof by material ID
- GET /api/marketplace/proof/hash/:hash — Proof by SHA-256 hash
- GET /api/marketplace/bsv/:txid — Material by BSV transaction ID
- GET /api/marketplace/plans — Subscription tiers
- GET /api/engine/status — Engine status snapshot

## Discovery Files
- /.well-known/agent.json — ACO AgentCard (capabilities, auth, escalation)
- /.well-known/mcp.json — MCP tool manifest (tools, resources, prompts)
- /llms.txt — This file
- /robots.txt — Crawler directives
- /sitemap.xml — Full sitemap with material pages

## Contact
- Email: hello@axiomlattice.io
- Enterprise: https://axiomlattice.io/enterprise