Discover / api.provian.ai

Provian PE Archive

○ Not live

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).

Listed price: $5
Chain: Base
Paid in: USDC

Live: 0 of the last 2 checks
Last checked: 7 Nov, 18:57 UTC
In our index since: 6 Nov 2026

Our probes look for a payment challenge. They don't test payment or delivery.

Endpoint

curl -i https://api.provian.ai/v1/archive/pay

1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

POSThttps://api.provian.ai/v1/archive/pay$5For 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).

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.provian.ai

Recent checks

6 Nov 2026Taller coloured bars mean slower responses; grey means not live.7 Nov 2026

All 2 checks

When (UTC)	Result	HTTP	Response
7 Nov, 18:57 UTC	Not live	404	332ms
6 Nov, 00:23 UTC	Not live	404	273ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 7 Nov, 18:57 UTC, we detected no payment challenge.

What payment terms does Provian PE Archive advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

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