Your storage budget,
on autopilot.
Fourier watches your Filecoin Pay balance, forecasts the day your storage money runs out, and tops it up within the limits you set — in plain English.
The AI proposes. Deterministic code disposes.
npm install -g fourier-agent
or try instantly: npx fourier-agent init
On Filecoin Onchain Cloud, storage providers pull USDFC from your balance continuously. If it hits zero, your storage payment rails run dry — and nothing warns you. A point-in-time balance says 9.8 days; accelerating spend says 2.1. Humans don't watch that. Fourier does.
Four steps, then it's out of your way
Teach it your rules
"Warn me below 7 days. Below 3 days, top up at most 5 USDFC." English in, a strict versioned rulebook out — you review it before it's enforced.
Test-drive it
Named scenarios — burn spikes, budget squeezes — run the full pipeline with a hard guarantee: no signer, no transaction, ever.
Let it live
Every 30 minutes: read the chain, check the rulebook, consult the AI, act within policy. Then it writes everything down.
Check it anywhere
A high-entropy access code — no login — unlocks a read-only live view on any device. Telegram pushes every decision the moment it happens.
What's inside
Deterministic guardrails
Top-ups clamped to your cap. Malformed AI output becomes HOLD. Triage disabled by default. The rulebook is code, not a prompt.
Five AI providers
Claude, OpenAI, Gemini, Grok, or Groq — one decision contract across all of them. Switch with one command; the rails hold regardless.
Learns from outcomes
Every decision is graded against what happened next. The last ten outcomes ride along in every prompt, so timing and amounts adapt.
Multi-agent treasuries
Child agents file funding requests; a treasury agent evaluates solvency and pays via Filecoin Pay. Runs across machines, self-hosted.
Zero-tx simulation
Live onchain reads, named scenarios, and N-day historical replay — a full pipeline rehearsal that cannot touch your wallet.
Approval tokens
Dangerous actions gate behind single-use, 10-minute, tamper-checked tokens — redeemable from Telegram with /approve.
Built like it's holding money.
Because it is.
- The model is untrusted input — every proposal is schema-validated before anything happens
- Simulation never constructs a signer; live writes report failure honestly, never fake hashes
- Full audit trail: raw proposal hash, policy version, guardrail diff, execution result
- Model, notification, or database failure never crashes the loop — worst case is a HOLD
- Secrets never leave your machine: no keys in the cloud, the browser, or the online view
Threat model and architecture are documented in the repo — not buried in a whitepaper.
Give it a cheap wallet.
It'll earn its keep.
Calibration-first. Testnet faucets, smallest-safe funds, and a simulation mode that's the default path — not an afterthought.
npm install -g fourier-agent
or try instantly: npx fourier-agent init