x402.openwebninja.com

https://x402.openwebninja.com/web-search-autocomplete/autocomplete

Shares a payout wallet with 150 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Provides autocomplete suggestions for web search queries.

57
reliability

Reliability & health

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

Uptime

100.0% avg
0% 50% 100% Jul 22Aug 1Aug 10Aug 20

Response time

p50 35ms · p95 51ms
0ms 50ms 100ms 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 34ms
7/23/2026, 12:00:00 AM 100% 1 32ms
7/24/2026, 12:00:00 AM 100% 1 32ms
7/25/2026, 12:00:00 AM 100% 1 40ms
7/26/2026, 12:00:00 AM 100% 1 36ms
7/27/2026, 12:00:00 AM 100% 1 34ms
7/28/2026, 12:00:00 AM 100% 1 35ms
7/29/2026, 12:00:00 AM 100% 1 40ms
7/30/2026, 12:00:00 AM 100% 1 35ms
7/31/2026, 12:00:00 AM 100% 1 28ms
8/1/2026, 12:00:00 AM 100% 1 33ms
8/2/2026, 12:00:00 AM 100% 1 34ms
8/3/2026, 12:00:00 AM 100% 1 32ms
8/4/2026, 12:00:00 AM 100% 1 40ms
8/5/2026, 12:00:00 AM 100% 1 40ms
8/6/2026, 12:00:00 AM 100% 1 28ms
8/7/2026, 12:00:00 AM 100% 1 35ms
8/8/2026, 12:00:00 AM 100% 1 42ms
8/9/2026, 12:00:00 AM 100% 1 40ms
8/10/2026, 12:00:00 AM 100% 1 35ms
8/11/2026, 12:00:00 AM 100% 1 44ms
8/12/2026, 12:00:00 AM 100% 1 32ms
8/13/2026, 12:00:00 AM 100% 1 51ms
8/14/2026, 12:00:00 AM 100% 1 33ms
8/15/2026, 12:00:00 AM 100% 1 36ms
8/16/2026, 12:00:00 AM 100% 1 30ms
8/17/2026, 12:00:00 AM 100% 1 30ms
8/18/2026, 12:00:00 AM 100% 6 31ms
8/19/2026, 12:00:00 AM 100% 20 34ms
8/20/2026, 12:00:00 AM 100% 15 38ms
57
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
31

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

Activity
1

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
arbitrum, base, polygon
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
Registrar
Amazon Registrar, Inc.
Domain registered
2023-11-07
Hosting network
AMAZON-IAD
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)

246
payments (30d)
0.74
USD volume (30d)
26
paying wallets (30d)

Payments per day

last payment 8/20/2026
0 35 70 Aug 1Aug 6Aug 12Aug 20
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/1/2026 2 0.01 1
8/2/2026 1 0 1
8/3/2026 24 0.07 5
8/4/2026 35 0.11 2
8/5/2026 7 0.02 4
8/6/2026 5 0.02 3
8/7/2026 57 0.18 3
8/8/2026 3 0.01 1
8/10/2026 14 0.04 3
8/11/2026 10 0.03 3
8/12/2026 63 0.19 3
8/14/2026 6 0.02 2
8/16/2026 1 0 1
8/17/2026 10 0.03 2
8/18/2026 2 0.01 1
8/20/2026 6 0.02 2

This payout wallet is shared: figures cover all 151 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.

Response schema
{
  "properties": {
    "data": {
      "description": "List of autocomplete suggestions for the query.",
      "items": {
        "properties": {
          "entity_image": {
            "description": "Primary Knowledge Graph image URL for the entity, when available.",
            "nullable": true,
            "type": "string"
          },
          "entity_images": {
            "description": "Additional Knowledge Graph image URLs for the entity, when available.",
            "items": {
              "description": "Image URL.",
              "type": "string"
            },
            "nullable": true,
            "type": "array"
          },
          "entity_subtitle": {
            "description": "Short Knowledge Graph subtitle / description of the entity (may be empty).",
            "nullable": true,
            "type": "string"
          },
          "entity_title": {
            "description": "Knowledge Graph entity title associated with the suggestion, when available.",
            "nullable": true,
            "type": "string"
          },
          "highlights": {
            "description": "Character ranges within the suggestion that match the input query (for bold rendering).",
            "items": {
              "properties": {
                "length": {
                  "description": "Length in characters of the matched range.",
                  "type": "integer"
                },
                "offset": {
                  "description": "Zero-based character offset where the match starts within the suggestion.",
                  "type": "integer"
                }
              },
              "required": [
                "offset",
                "length"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "query": {
            "description": "The suggested completion of the query.",
            "type": "string"
          }
        },
        "required": [
          "query",
          "highlights"
        ],
        "type": "object"
      },
      "type": "array"
    },
    "parameters": {
      "properties": {
        "cursor_pointer": {
          "description": "A pointer indicating the current position in paginated results",
          "type": "integer"
        },
        "language": {
          "description": "The language used for the query",
          "type": "string"
        },
        "query": {
          "description": "The search query string",
          "type": "string"
        },
        "region": {
          "description": "The geographical region for the request",
          "type": "string"
        },
        "user_agent": {
          "description": "The user agent of the requester",
          "type": "string"
        }
      },
      "type": "object"
    },
    "request_id": {
      "description": "A unique identifier for the request",
      "type": "string"
    },
    "status": {
      "description": "The status of the response",
      "type": "string"
    }
  },
  "type": "object"
}