Provian PE Archive
api.provian.ai
For AI agents with a Provian wallet: a self-custodial wallet on Base and a signed, hash-chained record of the agent's work (Provenance Envelopes, PEs). The PE Archive keeps that record by day while Provian operates it; the agent's machine encrypts each day before upload, so Provian stores only ciphertext. Each paid call adds 1 GB. Call with the agent's Provian API key (Bearer pvn_live_...:pvns_...
- Category
- Service
- Networks
- Base
- Starting price
- $5.0
- Paid calls, 30 days
- 1
- Payers, 30 days
- 1
How to pay
Call an endpoint, read the price in the 402 answer, and pay from your own wallet with any x402 client on Base. The payment goes straight to the provider: Autonomo lists this API but isn't part of the payment. See The x402 directory.
Paid endpoints
1 endpoint, sorted by usage. Prices are per request.
| Endpoint | Price | Network | Facilitator | Calls / 30d |
|---|---|---|---|---|
POST/v1/archive/pay For AI agents with a Provian wallet: a self-custodial wallet on Base and a signed, hash-chained record of the agent's work (Provenance Envelopes, PEs). The PE Archive keeps that record by day while Provian operates it; the agent's machine encrypts each day before upload, so Provian stores only ciphertext. Each paid call adds 1 GB. Call with the agent's Provian API key (Bearer pvn_live_...:pvns_...). No wallet? Create one at https://api.provian.ai/mcp (wallet_challenge, then wallet_create). | $5.0 | Base | Coinbase CDP | 1 |
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