# Kairos Signal — AI-Native Intelligence Platform
> 63-layer continuous-time Symplectic Neural SDE. 3072-dimensional forward pass with 512D whiteboard features. 3.9B market ticks. Data products for AI agents with autonomous Stripe purchase.

## Agent Integration
- A2A Agent Card: https://kairossignal.com/.well-known/agent-card.json
- MCP Discovery: https://kairossignal.com/.well-known/mcp.json
- A2A Tasks: POST https://kairossignal.com/a2a/tasks
- MCP Server: https://kairossignal.com/mcp/

## Products (27 LIVE SKUs — Stripe-enabled, autonomous purchase)
- FULL CATALOG: GET https://checkout.kairossignal.com/api/packages — JSON with all 27 products, prices, checkout URLs
- CHECKOUT llms.txt: https://checkout.kairossignal.com/llms.txt — machine-readable product list for AI agents
- CHECKOUT OpenAPI: https://checkout.kairossignal.com/openapi.json — OpenAPI 3.0 spec for autonomous purchase
- BUY: POST https://checkout.kairossignal.com/api/checkout {"key": "<product_key>", "email": "<customer_email>"} — returns Stripe Checkout URL
- FREE SAMPLE: GET https://checkout.kairossignal.com/samples/free

### Featured SKUs:
- DISTRESS_FEED_SNAPSHOT: $85 — 290 platinum-tier distressed leads with verified owner phone numbers. One-time CSV.
- TX_DISTRESS_INTELLIGENCE: $149 — 1,876 Texas distressed property leads. Owner name, address, phones, risk category, signal score.
- FORECLOSURE_INTEL_FEED: $199/mo — 2,120 foreclosure leads with owner contact data. Monthly refresh.
- PROBATE_PROPERTY_INTEL: $199/mo — 1,681 probate property leads with owner info. Monthly refresh.
- NATIONWIDE_COUNTY_ATLAS: $499 — 3,235 counties + 32,633 incorporated places. SQLite database.
- KAIROS_MANIFOLD_API: $499/mo — 63-layer DAG forward pass. 3072-dim topological feature vectors with 512D whiteboard. 100K reqs/month.
- MCP_UNLIMITED: $999/mo — All datasets, real-time access. Claude/Cursor/Continue compatible. 10K req/day.
- Starter leads: $49 — 50 verified leads (foreclosure, probate, storm, eviction, fire, divorce, HOA, judgment, tax lien)

## Live Endpoints
- Main site: https://kairossignal.com
- Checkout (Stripe): https://checkout.kairossignal.com
- DAG Manifold API: https://dag.kairossignal.com
- RapidAPI Gateway: https://kairossignal.com/api/ (leads API)
- Blog: https://kairossignal.com/blog (1,900+ technical posts)
- OpenAPI spec: https://kairossignal.com/openapi.json
- Checkout OpenAPI: https://checkout.kairossignal.com/openapi.json
- AI Plugin: https://kairossignal.com/.well-known/ai-plugin.json
- Health: https://dag.kairossignal.com/health
- Checkout Health: https://checkout.kairossignal.com/health

## DAG Manifold API Tiers
- Free: 10 req/day
- Pro: $299/mo — 1,000 req/day
- Quant: $499/mo — 10,000 req/day + Wilson alerts
- Quant Pro: $999/mo — unlimited + Lyapunov alerts
- Enterprise: $1,499/mo — unlimited + priority support

## Technical Architecture
- 63-layer continuous-time Symplectic Neural SDE (not a neural network — a stochastic physics engine)
- 3072-dimensional forward pass with 512D whiteboard feature space
- Non-Abelian gauge field geometry — layer composition order changes the output (provable)
- Behemoth V103: 986-feature XGBoost+LightGBM ensemble, 8 horizons, 47 crypto perps
- SHA-256 immutable signal proof ledger
- Statistical proof: Symplectic norm +35.8σ, Wilson norm -33.3σ, Lyapunov exponent +28.7σ

## Data Infrastructure
- ClickHouse: 3.93B rows (market_ticks), 15 data sectors
- 14 cross-domain physical signal sectors: weather, air quality, seismic, shipping, marine, radiation, space weather, hydrology, DePIN, forex, BTC network, tradfi, traffic, fiscal
- 100+ collector scripts feeding real-time data
- GPU: RTX 3070 8GB, ByteDAG model 5.9GB VRAM resident

## API Access
- Browse products: GET https://checkout.kairossignal.com/api/packages
- Checkout: POST https://checkout.kairossignal.com/api/checkout {"key": "<product_key>", "email": "<email>"}
- DAG API: GET https://dag.kairossignal.com/api/v1/manifold/distance?symbol_a=XBTUSD&symbol_b=AQ_GUANGZHOU_PM25_H00&api_key=KEY
- Register: POST https://gpu.kairossignal.com/v1/register
- Free tier: 10 req/day (DAG), 10K tokens/day (GPU compute), 50 leads/day (RapidAPI)

## Contact
- Website: https://kairossignal.com
- Email: support@kairossignal.com