80trust / 100

Signal Continuity

by d21 signal_continuity in Other

x402 APIPassing, checked 22 min ago

Signal archive compound: which Daily Agent Signal threads held, rose, appeared or faded over the last N stored days. One row per signal id with first/last seen, days present, rank path, vs_prior path and latest judgment, plus ids grouped by trajectory. Body { days: 1..90 }. Not full briefs (that is signal_history). Free first: archive_day_count at /health, /v1/signal_continuity/example.

POST https://draconic21-x402-api.onrender.com/v1/signal_continuity

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
207 ms typical, 207 ms slowest 5%
Last check
22 min ago
Next check
in 5 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://draconic21-x402-api.onrender.com/v1/signal_continuity" \
  -H "content-type: application/json" \
  -d '{"days":7}'
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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fdraconic21-x402-api.onrender.com%2Fv1%2Fsignal_continuity
const res = await pay("https://draconic21-x402-api.onrender.com/v1/signal_continuity", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"days":7}),
});
console.log(await res.json());

Example input

{
  "days": 7
}

Example output

{
  "archive_day_count": 14,
  "archive_earliest": "2026-09-19",
  "archive_latest": "2026-10-07",
  "brand": "draconic21",
  "by_trajectory": {
    "fading": [
      "losbeto-still-one-payer-frozen"
    ],
    "intermittent": [],
    "new": [],
    "rising": [
      "financial-crypto-prices-held-24-9-post-thaw"
    ],
    "seed": [],
    "stable": []
  },
  "disclaimer": "Informational continuity map only. Point-in-time editorial research; verify sources before…",
  "moat": {
    "archive_day_count": 14,
    "kind": "archive_compound_continuity"
  },
  "product": "Daily Agent Signal Continuity",
  "schema": "draconic21.daily_agent_signal_continuity.v1",
  "signal_count": 23,
  "signals": [
    {
      "confidence_latest": "high",
      "coverage_ratio": 0.571,
      "days_present": 4,
      "first_seen": "2026-10-04",
      "headline_changed": true,
      "headline_latest": "x402financialdata crypto-prices counted a 02:31:45Z call: 33/10, still ten payers, counted…",
      "id": "financial-crypto-prices-held-24-9-post-thaw",
      "judgment_changed": true,
      "last_seen": "2026-10-07",
      "rank_delta": 1,
      "ranks": [
        {
          "date": "2026-10-04",
          "rank": 4
        }
      ],
      "topics": [],
      "trajectory": "rising",
      "vs_prior_path": [
        {
          "date": "2026-10-04",
          "vs_prior": "changed"
        }
      ]
    }
  ],
  "topics": [],
  "window": {
    "dates": [
      "2026-10-01"
    ],
    "days_in_window": 7,
    "earliest": "2026-10-01",
    "latest": "2026-10-07",
    "requested_days": 7
  }
}

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