api.delx.ai

https://api.delx.ai/api/v1/x402/int-to-roman

Shares a payout wallet with 1,016 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Integer → Roman numerals. Use for outlines, chapter labels, or display formatting in agent UIs. Returns a Roman numeral for a positive integer. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.

64
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Sep 5Sep 15Sep 24Oct 4

Response time

p50 129ms · p95 157ms
0ms 100ms 200ms Sep 5Sep 15Sep 24Oct 4
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
9/5/2026, 12:00:00 AM 100% 21 129ms
9/6/2026, 12:00:00 AM 100% 17 131ms
9/7/2026, 12:00:00 AM 100% 14 132ms
9/8/2026, 12:00:00 AM 100% 21 131ms
9/9/2026, 12:00:00 AM 100% 19 133ms
9/10/2026, 12:00:00 AM 100% 15 133ms
9/11/2026, 12:00:00 AM 100% 9 131ms
9/12/2026, 12:00:00 AM 100% 9 132ms
9/13/2026, 12:00:00 AM 100% 16 128ms
9/14/2026, 12:00:00 AM 100% 16 132ms
9/15/2026, 12:00:00 AM 100% 16 132ms
9/16/2026, 12:00:00 AM 100% 15 132ms
9/17/2026, 12:00:00 AM 100% 15 133ms
9/18/2026, 12:00:00 AM 100% 14 130ms
9/19/2026, 12:00:00 AM 100% 12 132ms
9/20/2026, 12:00:00 AM 100% 12 133ms
9/21/2026, 12:00:00 AM 100% 12 134ms
9/22/2026, 12:00:00 AM 100% 13 134ms
9/23/2026, 12:00:00 AM 100% 11 131ms
9/24/2026, 12:00:00 AM 100% 12 128ms
9/25/2026, 12:00:00 AM 100% 12 128ms
9/26/2026, 12:00:00 AM 100% 12 128ms
9/27/2026, 12:00:00 AM 100% 12 128ms
9/28/2026, 12:00:00 AM 100% 12 126ms
9/29/2026, 12:00:00 AM 100% 12 124ms
9/30/2026, 12:00:00 AM 100% 12 128ms
10/1/2026, 12:00:00 AM 100% 12 127ms
10/2/2026, 12:00:00 AM 100% 12 132ms
10/3/2026, 12:00:00 AM 100% 12 121ms
10/4/2026, 12:00:00 AM 100% 8 122ms
64
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
67

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
coinbase-cdp
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
GoDaddy.com, LLC
Domain registered
2026-02-09
Hosting network
CLOUD-HEL1
Hosting country
FI

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

335
payments (30d)
0.65
USD volume (30d)
37
paying wallets (30d)

Payments per day

last payment 10/4/2026
0 35 70 Sep 5Sep 13Sep 24Oct 4
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/5/2026 23 0.03 2
9/6/2026 25 0.03 2
9/7/2026 68 0.07 4
9/8/2026 27 0.05 4
9/9/2026 28 0.03 4
9/10/2026 28 0.05 4
9/11/2026 4 0.02 3
9/12/2026 1 0 1
9/13/2026 1 0 1
9/15/2026 3 0 1
9/17/2026 4 0 3
9/19/2026 68 0.11 3
9/20/2026 3 0.01 2
9/21/2026 3 0.02 2
9/22/2026 2 0 2
9/23/2026 15 0.08 2
9/24/2026 5 0.03 3
9/25/2026 9 0.02 2
9/26/2026 2 0.01 2
9/28/2026 6 0.05 2
9/30/2026 2 0 2
10/1/2026 1 0 1
10/2/2026 2 0 2
10/3/2026 1 0.01 1
10/4/2026 4 0.02 3

This payout wallet is shared: figures cover all 1,017 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.delx.ai/api/v1/x402/latency-sla-check x402 endpoint https://api.delx.ai/api/v1/x402/ticker-canonicalize x402 endpoint https://api.delx.ai/api/v1/x402/evm-signature-rs-shape-check x402 endpoint https://api.delx.ai/api/v1/x402/caesar-cipher x402 endpoint https://api.delx.ai/api/v1/x402/seeded-nonce-decimal x402 endpoint https://api.delx.ai/api/v1/x402/binary-edge x402 endpoint https://api.delx.ai/api/v1/x402/latency-summary x402 endpoint https://api.delx.ai/api/v1/x402/json-object-deep-merge x402 endpoint https://api.delx.ai/api/v1/x402/avg-n x402 endpoint https://api.delx.ai/api/v1/x402/uuid x402 endpoint https://api.delx.ai/api/v1/x402/seeded-balanced-groups x402 endpoint https://api.delx.ai/api/v1/x402/payload-size-check x402 endpoint https://api.delx.ai/api/v1/x402/concurrency-cap x402 endpoint https://api.delx.ai/api/v1/x402/arr-sort-num x402 endpoint https://api.delx.ai/api/v1/x402/json-array-filter-keys x402 endpoint https://api.delx.ai/api/v1/x402/status-class x402 endpoint https://api.delx.ai/api/v1/x402/query-string x402 endpoint https://api.delx.ai/api/v1/x402/dns-txt-chunk-join x402 endpoint https://api.delx.ai/api/v1/x402/workflow-gate x402 endpoint https://api.delx.ai/api/v1/x402/x402-refund-eligibility-check x402 endpoint https://api.delx.ai/api/v1/x402/amm-out-given-in x402 endpoint https://api.delx.ai/api/v1/x402/weight-normalize x402 endpoint https://api.delx.ai/api/v1/x402/sitemap-probe x402 endpoint https://api.delx.ai/api/v1/x402/remove-background x402 endpoint https://api.delx.ai/api/v1/x402/date-add x402 endpoint https://api.delx.ai/api/v1/x402/bs-delta x402 endpoint https://api.delx.ai/api/v1/x402/base-usdc-decimal-rounding x402 endpoint https://api.delx.ai/api/v1/x402/ipv4-octets x402 endpoint https://api.delx.ai/api/v1/x402/is-email-shape x402 endpoint https://api.delx.ai/api/v1/x402/data-classification x402 endpoint https://api.delx.ai/api/v1/x402/signal-threshold x402 endpoint https://api.delx.ai/api/v1/x402/binary-fair-price x402 endpoint https://api.delx.ai/api/v1/x402/vary-header-normalize x402 endpoint https://api.delx.ai/api/v1/x402/int-to-hex x402 endpoint https://api.delx.ai/api/v1/x402/dns-record-diff x402 endpoint https://api.delx.ai/api/v1/x402/error-budget-plan x402 endpoint https://api.delx.ai/api/v1/x402/seeded-priority-order x402 endpoint https://api.delx.ai/api/v1/x402/starts-with x402 endpoint https://api.delx.ai/api/v1/x402/server-timing-parse x402 endpoint https://api.delx.ai/api/v1/x402/funding-annualize x402 endpoint https://api.delx.ai/api/v1/x402/char-freq x402 endpoint https://api.delx.ai/api/v1/x402/json-array-index-by-key x402 endpoint https://api.delx.ai/api/v1/x402/overround x402 endpoint https://api.delx.ai/api/v1/x402/dns-dkim-selector-check x402 endpoint https://api.delx.ai/api/v1/x402/x402-idempotency-check x402 endpoint https://api.delx.ai/api/v1/x402/bytes-format x402 endpoint https://api.delx.ai/api/v1/x402/seeded-pairing x402 endpoint https://api.delx.ai/api/v1/x402/median x402 endpoint https://api.delx.ai/api/v1/x402/evm-hex-quantity-normalize x402 endpoint https://api.delx.ai/api/v1/x402/base32 x402 endpoint
Response schema 
{
  "additionalProperties": true,
  "description": "Deterministic structured JSON result from first-party execution. Invalid inputs return a structured error object and are not billed.",
  "properties": {
    "n": {
      "type": "integer"
    },
    "roman": {
      "type": "string"
    },
    "schema": {
      "type": "string"
    }
  },
  "type": "object"
}