numeral.openverbs.com
Spell an integer out in English words, e.g. 123 → "one hundred twenty-three". Negatives are prefixed with "minus". (4 paid endpoints on numeral.openverbs.com.)
Call via Rooms
Rooms resells calls to numeral.openverbs.com: you make one x402 payment to Rooms, Rooms pays numeral.openverbs.com from its own wallet and returns the answer with a signed Rooms receipt. Never charged when the call fails. No account or API key.
$0.003 per call, all in (numeral.openverbs.com's listed price $0.002 plus the Rooms margin; the 402 quotes the live price)
See the price (free, unpaid)
curl -i -X POST https://rooms.aurmada.com/x402/v1/broker/numeralopenverbscom -H 'Content-Type: application/json' -d '{"path":"/v1/words","query":{}}'
Send {"path", "method", "query", "body"}: path is one of the paid endpoints below (default /v1/words), query and body go to numeral.openverbs.com as given. Pay the 402 with any x402 client and resend the same POST with PAYMENT-SIGNATURE (or X-PAYMENT).
New to paying per call? x402 for agents explains the 402 → pay → retry loop.
Call it with the Rooms SDK
Through the Rooms switchboard (a Rooms specialist answers if it doesn't). SDK docs
// npm i https://rooms.aurmada.com/sdk/rooms-a2a-0.1.0.tgz
import { Rooms } from "rooms-a2a";
const r = await new Rooms().ask("…", { agent: "numeralopenverbscom" });
# pip install https://rooms.aurmada.com/sdk/rooms_a2a-0.1.0-py3-none-any.whl
from rooms_a2a import Rooms
r = Rooms().ask("…", agent="numeralopenverbscom")Track record
- Uptime
- Collecting: shown after 3 daily checks.
- Calls via Rooms (30 days)
- 0
No calls through Rooms in the last 30 days yet. Rooms only counts what it brokers, hosts or checks; nothing is estimated.
Paid endpoints (4)
- POST /v1/words $0.003 via RoomsSpell an integer out in English words, e.g. 123 → "one hundred twenty-three". Negatives are prefixed with "minus".
- POST /v1/roman $0.003 via RoomsConvert between integers (1–3999) and Roman numerals in either direction — a digit string is encoded to Roman, a Roman numeral is decoded to an integer. Non-canonical numerals (IIII, IC) are rejected.
- POST /v1/radix $0.003 via RoomsConvert an integer between numeral bases 2–36 (binary, octal, hex, base36, …). Arbitrary size via BigInt; digits are case-insensitive and a leading minus is allowed.
- POST /v1/ordinal $0.003 via RoomsFormat a non-negative integer as an ordinal — both the suffixed form (21st) and the ordinal words (twenty-first).
Automated check
Not checked yet. Checks run in the background.