Eds Signal

{
  "assumptions": [
    "The verdict is a deterministic rule on one snapshot. It is not a prediction of the future and it is not a promise.",
    "The hit rate is the only performance claim. It counts only signals whose horizon has ended and whose outcome was recomputed from the same sources.",
    "Sources are the AgentWorld economy API, the x402 settlement pulse, the AGWC Uniswap V2 pool reserves on Base, and the SolvScore dashboard for economy-health."
  ],
  "band_pct": 5,
  "confidence": "low",
  "created_at": "2026-10-09T00:00:00Z",
  "direction": 0,
  "horizon_hours": 24,
  "insufficient_history": "level-only call, no momentum data yet",
  "next_verify_at": "2026-10-10T00:00:00Z",
  "rationale": "AGWC spot is 2.39e-07 USDC, from 106.08 USDC against 4.43847e+08 AGWC in the pool. At the same snapshot, treasury USDC is 13.724 and settled_24h is 14. The log has 0 prior price snapshot(s) spanning 0 hours, and a trend needs at least 5 spanning 6 hours. The verdict is NEUTRAL, a level-only call with no momentum data yet, inside the 5 percent band over 24 hours.",
  "signal_id": "eds_00000000",
  "snapshot": {
    "engine": {
      "agwc_reserve": 443847280,
      "band_pct": 5,
      "confidence": "low",
      "direction": 0,
      "history_points": 0,
      "history_span_hours": 0,
      "horizon_hours": 24,
      "price_usd": 0,
      "rules": "eds-v1",
      "settled_24h": 14,
      "topic": "agwc-price",
      "treasury_usdc": 13.724,
      "usdc_reserve": 106.08,
      "verdict": "NEUTRAL"
    },
    "fetched_at": "2026-10-09T00:00:00Z",
    "sources": {
      "agwc_price": {
        "call": "0x0902f1ac",
        "data": {
          "agwc_reserve": 443847280,
          "block_timestamp_last": 1791000000,
          "price_usd": 2.39e-7,
          "reserve0": 106080000,
          "reserve1": 4.4384728e+26,
          "usdc_reserve": 106.08
        },
        "ok": true,
        "pool": "0x24235Fa9dab948E6fde2d2B369BDa08d598E8242",
        "rpc": "example",
        "token0": "USDC",
        "token0_decimals": 6,
        "token1": "AGWC",
        "token1_decimals": 18,
        "url": "cdp://base"
      },
      "economy": {
        "data": {
          "agent_count": 499,
          "awc_circulation": 65.1374,
          "gini": 0.4765,
          "registered_operators": 2062,
          "total_agents": 499,
          "treasury_usdc": 13.724
        },
        "ok": true,
        "url": "https://agentworld.me/api/agentworld/economy"
      },
      "settlement_pulse": {
        "data": {
          "settled_24h": 14,
          "settled_lifetime": 171,
          "usdc_lifetime": 84.357
        },
        "ok": true,
        "url": "https://x402-agent-pay.com/facilitator/settlement-pulse"
      }
    }
  },
  "topic": "agwc-price",
  "track_record": {
    "hit_rate_by_topic": {
      "agwc-price": null,
      "economy-health": null,
      "treasury-flow": null
    },
    "hit_rate_overall": null,
    "hits": 0,
    "note": "Hit rate is computed over verified signals only. Pending signals are excluded until the horizon ends and the same sources can be read again. For agwc-price and treasury-flow, outcome_delta_pct is the percent change versus the signal snapshot and the band is 5 percent. For economy-health, outcome_delta_pct is the change in composite score points and the band is 10 points.",
    "pending_count": 0,
    "recent": [],
    "verified_by_topic": {
      "agwc-price": 0,
      "economy-health": 0,
      "treasury-flow": 0
    },
    "verified_count": 0
  },
  "verdict": "NEUTRAL"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://agentpaystore.com/eds/api/signal' \
  -H 'content-type: application/json' \
  --data-raw '{}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://agentpaystore.com/eds/api/signal' \
  -H 'content-type: application/json' \
  --data-raw '{}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentpaystore.com%2Feds%2Fapi%2Fsignal&method=POST
const res = await pay("https://agentpaystore.com/eds/api/signal", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://agentpaystore.com/eds/api/signal",
        json={},
    )
    print(res.status_code, res.text)