2s.io

https://2s.io/api/flight/status

Shares a payout wallet with 441 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Live flight status and tracking. Pass ident as an airline flight designator (ICAO "UAL1" or IATA "UA1") or an aircraft tail number; returns recent and upcoming instances of that flight with origin/destination airports (ICAO/IATA/name/city/timezone), status, cancellation/diversion flags, scheduled vs estimated vs actual gate and runway times (out/off/on/in), departure and arrival delays, en-route progress percent, aircraft type and registration, and route distance. limit controls how many instances return (default 5, newest first by scheduled departure). Real-time operational data — answer "where is this flight, is it delayed, when does it land" with live values. For aircraft registry data see /api/aircraft/lookup; for airport metadata see /api/airport/lookup.

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% Jul 22Aug 1Aug 10Aug 20

Response time

p50 61ms · p95 165ms
0ms 150ms 300ms Jul 22Aug 1Aug 10Aug 20
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
7/22/2026, 12:00:00 AM 100% 1 57ms
7/23/2026, 12:00:00 AM 100% 2 60ms
7/24/2026, 12:00:00 AM 100% 1 54ms
7/25/2026, 12:00:00 AM 100% 1 118ms
7/26/2026, 12:00:00 AM 100% 1 50ms
7/27/2026, 12:00:00 AM 100% 1 244ms
7/28/2026, 12:00:00 AM 100% 1 48ms
7/29/2026, 12:00:00 AM 100% 1 73ms
7/30/2026, 12:00:00 AM 100% 1 58ms
7/31/2026, 12:00:00 AM 100% 1 65ms
8/1/2026, 12:00:00 AM 100% 1 78ms
8/2/2026, 12:00:00 AM 100% 1 60ms
8/3/2026, 12:00:00 AM 100% 1 62ms
8/4/2026, 12:00:00 AM 100% 1 73ms
8/5/2026, 12:00:00 AM 100% 1 84ms
8/6/2026, 12:00:00 AM 100% 1 75ms
8/7/2026, 12:00:00 AM 100% 1 61ms
8/8/2026, 12:00:00 AM 100% 1 52ms
8/9/2026, 12:00:00 AM 100% 1 48ms
8/10/2026, 12:00:00 AM 100% 1 66ms
8/11/2026, 12:00:00 AM 100% 1 61ms
8/12/2026, 12:00:00 AM 100% 1 78ms
8/13/2026, 12:00:00 AM 100% 1 55ms
8/14/2026, 12:00:00 AM 100% 1 51ms
8/15/2026, 12:00:00 AM 100% 1 62ms
8/16/2026, 12:00:00 AM 100% 1 54ms
8/17/2026, 12:00:00 AM 100% 1 51ms
8/18/2026, 12:00:00 AM 100% 6 56ms
8/19/2026, 12:00:00 AM 100% 20 61ms
8/20/2026, 12:00:00 AM 100% 15 61ms
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
61

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

Activity
4

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
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
—
Domain registered
—
Hosting network
VERCEL-09
Hosting country
—

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)

13,851
payments (30d)
39.02
USD volume (30d)
185
paying wallets (30d)

Payments per day

last payment 8/20/2026
0 1000 2000 Jul 22Aug 1Aug 10Aug 20
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 984 2.17 102
7/23/2026 629 1.66 89
7/24/2026 1,232 2.49 117
7/25/2026 1,341 2.61 128
7/26/2026 915 1.98 107
7/27/2026 1,175 2.1 107
7/28/2026 762 1.71 86
7/29/2026 852 1.67 97
7/30/2026 818 1.74 97
7/31/2026 882 1.7 94
8/1/2026 633 1.24 82
8/2/2026 604 1.12 76
8/3/2026 358 1.6 47
8/4/2026 530 3.35 70
8/5/2026 408 2.76 42
8/6/2026 272 2.14 32
8/7/2026 164 1.37 23
8/8/2026 127 1.51 17
8/9/2026 60 0.33 10
8/10/2026 109 0.36 8
8/11/2026 84 0.25 8
8/12/2026 84 0.25 6
8/13/2026 73 0.21 6
8/14/2026 167 1.05 6
8/15/2026 24 0.1 4
8/16/2026 338 0.86 2
8/17/2026 63 0.18 3
8/18/2026 55 0.16 2
8/19/2026 84 0.23 3
8/20/2026 24 0.11 5

This payout wallet is shared: figures cover all 442 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://2s.io/api/crypto/ens-resolve x402 endpoint https://2s-3cpr6qm6j-alleyford.vercel.app/api/convert/unit x402 endpoint
Response schema 
{
  "properties": {
    "data": {
      "additionalProperties": false,
      "properties": {
        "items": {
          "items": {
            "additionalProperties": false,
            "properties": {
              "actualIn": {
                "nullable": true,
                "type": "string"
              },
              "actualOff": {
                "description": "Actual takeoff time.",
                "nullable": true,
                "type": "string"
              },
              "actualOn": {
                "description": "Actual landing time.",
                "nullable": true,
                "type": "string"
              },
              "actualOut": {
                "nullable": true,
                "type": "string"
              },
              "aircraftType": {
                "nullable": true,
                "type": "string"
              },
              "arrivalDelaySec": {
                "description": "Negative = early.",
                "nullable": true,
                "type": "number"
              },
              "cancelled": {
                "type": "boolean"
              },
              "departureDelaySec": {
                "nullable": true,
                "type": "number"
              },
              "destination": {
                "additionalProperties": false,
                "nullable": true,
                "properties": {
                  "city": {
                    "nullable": true,
                    "type": "string"
                  },
                  "iata": {
                    "nullable": true,
                    "type": "string"
                  },
                  "icao": {
                    "nullable": true,
                    "type": "string"
                  },
                  "name": {
                    "nullable": true,
                    "type": "string"
                  },
                  "timezone": {
                    "nullable": true,
                    "type": "string"
                  }
                },
                "required": [
                  "icao",
                  "iata",
                  "name",
                  "city",
                  "timezone"
                ],
                "type": "object"
              },
              "diverted": {
                "type": "boolean"
              },
              "estimatedIn": {
                "nullable": true,
                "type": "string"
              },
              "estimatedOut": {
                "nullable": true,
                "type": "string"
              },
              "flightNumber": {
                "nullable": true,
                "type": "string"
              },
              "ident": {
                "type": "string"
              },
              "identIata": {
                "nullable": true,
                "type": "string"
              },
              "operator": {
                "nullable": true,
                "type": "string"
              },
              "origin": {
                "additionalProperties": false,
                "nullable": true,
                "properties": {
                  "city": {
                    "nullable": true,
                    "type": "string"
                  },
                  "iata": {
                    "nullable": true,
                    "type": "string"
                  },
                  "icao": {
                    "nullable": true,
                    "type": "string"
                  },
                  "name": {
                    "nullable": true,
                    "type": "string"
                  },
                  "timezone": {
                    "nullable": true,
                    "type": "string"
                  }
                },
                "required": [
                  "icao",
                  "iata",
                  "name",
                  "city",
                  "timezone"
                ],
                "type": "object"
              },
              "progressPercent": {
                "nullable": true,
                "type": "number"
              },
              "registration": {
                "nullable": true,
                "type": "string"
              },
              "routeDistanceKm": {
                "nullable": true,
                "type": "number"
              },
              "scheduledIn": {
                "nullable": true,
                "type": "string"
              },
              "scheduledOut": {
                "nullable": true,
                "type": "string"
              },
              "status": {
                "nullable": true,
                "type": "string"
              }
            },
            "required": [
              "ident",
              "identIata",
              "operator",
              "flightNumber",
              "registration",
              "aircraftType",
              "origin",
              "destination",
              "status",
              "cancelled",
              "diverted",
              "scheduledOut",
              "estimatedOut",
              "actualOut",
              "actualOff",
              "actualOn",
              "scheduledIn",
              "estimatedIn",
              "actualIn",
              "progressPercent",
              "departureDelaySec",
              "arrivalDelaySec",
              "routeDistanceKm"
            ],
            "type": "object"
          },
          "type": "array"
        },
        "meta": {
          "additionalProperties": false,
          "properties": {
            "ident": {
              "description": "Normalized (uppercased) ident that was queried.",
              "type": "string"
            }
          },
          "required": [
            "ident"
          ],
          "type": "object"
        },
        "ok": {
          "enum": [
            true
          ],
          "type": "boolean"
        },
        "source": {
          "$ref": "#/components/schemas/Source"
        },
        "total": {
          "description": "Total matching rows upstream; null when unknown.",
          "nullable": true,
          "type": "integer"
        }
      },
      "required": [
        "ok",
        "items",
        "total",
        "source"
      ],
      "type": "object"
    },
    "meta": {
      "$ref": "#/components/schemas/CallMeta"
    }
  },
  "required": [
    "data",
    "meta"
  ],
  "type": "object"
}