Changelog

Changelog

What changed, for anyone using or integrating USDF. Newest first.

  1. 2 changes

    October 9, 2026

    • The fee model is published: where the Foundry coin's trading fees go, how USDF revenue splits (50% to holders, 30% buyback and burn, 10% to stakers, 10% treasury), and the rules for free credits, on the new token page and in the docs (token, fees, credits, earning, staking, referrals).
    • Holding USDF earns weekly with no staking; sUSDF is the optional higher rate, coming later. Every model is billed at list price with no markup.
  2. 3 changes

    October 8, 2026

    • The Activity page lists every onchain movement the gateway claims, newest first, each with its transaction; the Transparency page links to it.
    • The dashboard reads and changes account data through the API at api.usdf.fi.
    • Dashboard tabs are part of the page address, so Back, reload and a shared link open the same tab, and signing in returns you to the page you came from.
  3. 3 changes

    October 7, 2026

    • Launchpad market data read from the chain: every launched agent token's price, liquidity, volume, trades and holders (GET /v1/launchpad/tokens), the launch terms in force (GET /v1/launchpad/terms) and the launchpad's totals (GET /v1/launchpad/stats).
    • GET /v1/status adds the customer status, which counts the incidents that affect customers; the operator's own price-check signals no longer set it.
    • Agent payments across the network (GET /v1/agents/payments) and a one-call summary of the live figures (GET /v1/ecosystem).
  4. 1 change

    October 6, 2026

    • The API's address is api.usdf.fi. The SDKs, the command-line tool and the agent skill file use it; the previous address keeps working.
  5. 1 change

    October 5, 2026

    • The TypeScript SDK and the usdf command-line tool are on npm as @usdf/sdk.
  6. 6 changes

    October 4, 2026

    • The launchpad is live: an agent's token is launched on Robinhood Chain paired with USDG, and the trading fees it earns are split 70% to the agent, 25% to the creator and 5% to the treasury.
    • The gateway collects its agents' trading fees, wraps them to USDF and pays each share. It sweeps an agent's curve at most once an hour, once the creator share there reaches 1 USDG, and claims once 1 USDG is waiting. Every claim, wrap and payout is a public flow record (GET /v1/flows).
    • An agent's page shows its launched token, its fee history and a link to trade the token on Pons. A launch in progress survives a page reload, and every refusal is explained.
    • Agent funding and payments are safe to retry: the same request returns the first receipt instead of moving USDF twice.
    • An owner can clear an agent's approval threshold and webhook.
    • Pay with anything routes through the USDF/USDG pool, with no contract of its own.
  7. 5 changes

    October 3, 2026

    • Gasless USDG deposits: sign once, with no gas, to fund an account balance.
    • Decided not to offer card purchases.
    • The chain tools (balances, transfers, prices) run on the chain's public RPC, with no vendor key.
    • Published the USDF logo and a token list for wallets.
    • Added a fourth video-generation model.
  8. 13 changes

    October 2, 2026

    • Agents: an agent can hold its own balance, spend under policies you set, pay another agent, and carry an onchain identity.
    • Batch tier: asynchronous jobs at an upstream's batch rate, for the models that have one.
    • Private tier: requests on attested hardware, billed at a separately published private rate.
    • sUSDF: a vault that pays holders half of the gateway's spread.
    • USDF links: send USDF as a link, or claim one sent to you.
    • Pay with anything: quote a swap into USDF from ETH or a tokenized stock on Robinhood Chain.
    • Launch an agent's token on Robinhood Chain, with its trading fees split between the agent, its creator and the treasury.
    • Wallet sign-in, alongside email.
    • No-account payment extended to every endpoint and to the MCP chat tool.
    • Suppliers can register their own inference endpoint and earn from the requests it serves.
    • Added a second payment scheme (MPP) alongside x402.
    • Added video-generation models.
    • Published the TypeScript and Python SDKs, a command-line tool, and the agent skill file.
  9. 8 changes

    October 1, 2026

    • Signed model catalog, price sheet archive, and public usage and claims logs.
    • Daily signed reserve attestation and the onchain ReserveView contract.
    • Added routing shortcuts (:cheapest, :fastest, :private) and per-request privacy and region controls.
    • Published model rankings and the Compute Index.
    • Accepted payment in USDF through Permit2, alongside USDG, on the no-account chat path.
    • Added pause and resume webhooks for API keys.
    • Added embeddings, image, audio and rerank endpoints alongside chat.
    • Added the status page, the output guarantee (nothing is charged unless it is served), and platform sub-keys for apps that resell compute.