x402tap.com

https://x402tap.com/api/kalshi-markets

Shares a payout wallet with 19 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Search or list open Kalshi prediction markets (regulated US event contracts)

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% Thu 6 PMSun 12 AMTue 2 PM

Response time

p50 66ms · p95 243ms
0ms 150ms 300ms Thu 6 PMSun 12 AMTue 2 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
11/5/2026, 6:00:00 PM 100% 1 66ms
11/8/2026, 12:00:00 AM 100% 1 263ms
11/10/2026, 2:00:00 PM 100% 1 54ms
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
5

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, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Name.com, Inc.
Domain registered
2026-08-15
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)

161
payments (30d)
1.6
USD volume (30d)
71
paying wallets (30d)

Payments per day

last payment 11/12/2026
0 10 20 Oct 14Oct 23Nov 2Nov 12
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
10/14/2026 16 0.17 9
10/15/2026 8 0.08 3
10/16/2026 4 0.04 1
10/17/2026 2 0.02 1
10/18/2026 4 0.04 1
10/19/2026 5 0.05 4
10/20/2026 7 0.07 3
10/21/2026 7 0.11 5
10/22/2026 5 0.06 4
10/23/2026 3 0.03 3
10/24/2026 6 0.08 4
10/25/2026 20 0.24 9
10/26/2026 1 0.01 1
10/27/2026 1 0.01 1
10/28/2026 3 0.01 3
10/29/2026 11 0.08 7
10/30/2026 11 0.04 7
10/31/2026 2 0.02 2
11/1/2026 3 0.02 1
11/2/2026 1 0 1
11/3/2026 4 0.02 4
11/4/2026 6 0.1 3
11/5/2026 4 0.04 4
11/6/2026 7 0.06 3
11/7/2026 2 0.02 2
11/8/2026 5 0.05 5
11/10/2026 4 0.03 3
11/11/2026 8 0.1 2
11/12/2026 1 0 1

This payout wallet is shared: figures cover all 20 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://x402tap.com/api/crypto-trending x402 endpoint https://x402tap.com/api/web-search x402 endpoint https://x402tap.com/api/gas-price x402 endpoint https://x402tap.com/api/crypto-price x402 endpoint https://x402tap.com/api/rpc x402 endpoint
Response schema 
{
  "example": {
    "count": 1,
    "markets": [
      {
        "closeTime": "2099-08-01T04:59:00Z",
        "eventTicker": "KXEXAMPLE-99",
        "lastPrice": 0.12,
        "liquidity": 0,
        "status": "active",
        "ticker": "KXEXAMPLE-99",
        "title": "Example Kalshi market?",
        "volume24h": 174.62,
        "yesAsk": 0.12,
        "yesBid": 0.1
      }
    ],
    "query": "fed rate"
  },
  "properties": {
    "count": {
      "type": "number"
    },
    "markets": {
      "type": "array"
    },
    "query": {
      "type": "string"
    }
  },
  "type": "object"
}