# LST Peg Health
Machine-native Solana LST peg API. Humans use the HTML at /. Agents use JSON.

Paid: GET https://lst-health.naber-research.com/v1/lst-health via x402, $0.01 USDC on Solana mainnet.
Client: pay curl https://lst-health.naber-research.com/v1/lst-health
Free sample (not the paid feed): GET https://lst-health.naber-research.com/v1/lst-health/free
Discovery: GET https://lst-health.naber-research.com/v1/lst-health/info
x402 well-known: GET https://lst-health.naber-research.com/.well-known/x402
MCP HTTP: POST https://lst-health.naber-research.com/mcp  (config url must include /mcp)
OpenAPI: GET https://lst-health.naber-research.com/openapi.json