⚡ HF TELEMETRY
High-frequency Solana network telemetry as a service: live activity data for builders, bots and quants.
0.01 SOL / call
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API address
https://hf.441engine.com
These addresses are machine interfaces (APIs): the root returns a technical message, which is normal. The calls below are used from a program, an agent, or a tool like curl.
Endpoints
| GET | /health |
| API | /api/v1/telemetry |
| API | /api/v1/lease |
| API | /api/v1/leases |
Payment
Access is paid per call, in SOL (or in $M441 with a 10% discount). Send the exact amount to the address below, then call the API with your payment signature (under 24 h old, never reused).
2kqEsrWELKtp5R3PmnVP3G4PZifuN47Yb61CzC9qQ9E9
Full machine documentation (MCP): arena.441engine.com/.well-known/mcp.json