Exchange listing and delisting announcements from Binance and OKX in the last 30
Exchange listing and delisting announcements from Binance and OKX in the last 30 days, new Coinbase trading pairs detected the moment they appear (and pairs that go offline), and the most-voted active DAO governance proposals on Snapshot. Refreshed every 15 minutes. Rebuilt every 15 minutes. $0.02 per call, no account. Free 24h-delayed sample: GET https://ioswarm.io/api/v1/feeds/crypto-listings/sample.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
861 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://ioswarm.io/api/v1/feeds/crypto-listings
| Category | Market data |
|---|---|
| Provider host | ioswarm.io |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.02 | 861 ms |
Example input (from the provider)
{
"body": {
"limit": 20,
"section": "binance"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"at": {
"description": "Past edition: RFC 3339 or YYYY-MM-DD.",
"type": "string"
},
"date": {
"description": "YYYY-MM-DD (UTC).",
"type": "string"
},
"limit": {
"description": "Items per section.",
"maximum": 200,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "Text filter.",
"maxLength": 80,
"type": "string"
},
"section": {
"description": "One section (default: all).",
"enum": [
"binance",
"okx",
"coinbase",
"governance"
],
"type": "string"
},
"ticker": {
"description": "Ticker/symbol filter.",
"type": "string"
}
},
"required": [],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}