Branches Doi

Last 30 days

Uptime

100%

Response time

115 ms typical, 115 ms slowest 5%

Last check

4 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.onesource.io/standard/v1/branches/doi"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.onesource.io%2Fstandard%2Fv1%2Fbranches%2Fdoi
const res = await pay("https://api.onesource.io/standard/v1/branches/doi");
console.log(await res.json());

Example input

{}

Example output

{
  "activity": {
    "current_pace_inventory_duration_seconds": 86400,
    "estimate_basis": "current pace, not a prediction",
    "sold_last_15m": 9,
    "sold_last_5m": 3,
    "sold_last_60m": 22,
    "velocity_per_min_15m": "0.6000"
  },
  "as_of_block": 63512040,
  "as_of_ts": "2026-09-15T03:39:21Z",
  "basis": "doi",
  "chain_id": 4663,
  "day_clock": {
    "auction_day_seconds": 86400,
    "basis": "derived",
    "current_day": 42,
    "day_started_at": "2026-09-15T01:04:04Z",
    "next_day_starts_at": "2026-09-16T01:04:04Z",
    "seconds_to_next_day": 80683
  },
  "disclaimer": "Assumes current issuance and Branch count remain constant; does not account for sellout risk or future monetary-policy changes.",
  "doi": {
    "basis": "derived",
    "days": "0.29",
    "dilution_adjusted_branches": 1601,
    "dilution_adjusted_days": "0.28"
  },
  "formula_version": "mainnet-2026-09-14",
  "issuance": {
    "base_per_day_raw": "500000000000000000000",
    "basis": "derived",
    "effective_per_day_raw": "525000000000000000000",
    "effective_per_day_via_multiplier_raw": "525000000000000000000",
    "multiplier_wad": "1050000000000000000",
    "per_new_branch_per_day_raw": "524475024975025",
    "source": "stream_rate",
    "stream_rate_per_second_raw": "6076388888888"
  },
  "lag_blocks": 4,
  "market": {
    "source": "pool_state",
    "std_eth_price": "0.000010402106650097"
  },
  "network": "robinhood",
  "phase": "live",
  "price": {
    "current_raw": "150000000000000000",
    "day": 42,
    "day_start_price_raw": "1250000000000000000",
    "floor_raw": "50000000000000000",
    "half_life_seconds": 3600,
    "last_sale_price_raw": "150000000000000000",
    "price_over_floor": "3.0000",
    "start_multiplier_raw": "8333333333333333"
  },
  "serving_state": "fresh",
  "supply": {
    "active_branches": 1000,
    "basis": "measured",
    "charters_live": 1000,
    "licenses_per_day": 1000,
    "remaining_today": 601,
    "sold_today": 399
  },
  "wait": [
    {
      "curve_source": "half_life",
      "expected_price_raw": "144000000000000000",
      "forgone_issuance_raw": "5468478260869",
      "horizon_seconds": 900,
      "net_mechanical_savings_raw": "5994531521739130",
      "purchase_savings_raw": "6000000000000000"
    }
  ]
}

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