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Kaspa Recent Blocks Feed
x402
Kaspa Recent Blocks Feed is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns up to 144 recent Kaspa BlockDAG blocks per call, with optional filtering to selected-parent chain blocks only
Price / call$0.01
Success—
StatusUnknown
How this service works
Recent Kaspa blocks (max 144 per call = $1.44 cap). Optional chain_only flag to filter selected-parent chain blocks. AI agent API for backtesters and indexers. Informational research data — not investment advice.
Output
A list of up to 144 recent Kaspa blocks, each containing block header data and BlockDAG metadata. When chain_only is set, results are filtered to only include blocks on the selected-parent chain.
Example use cases
Example prompt
“Pull the last 144 recent Kaspa blocks from the BlockDAG — use the chain_only filter so I only get selected-parent chain blocks — I need this for my backtesting indexer.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/kaspa-derivatives/recent-blocksWhen to prefer
Use this endpoint when you need live or near-live Kaspa block data directly from a full Rusty Kaspa node for backtesting, indexing, or chain analysis. Prefer the chain_only flag when you only care about the canonical chain rather than all DAG blocks.
Side effects
- Requested count exceeds 144 block cap — returns error or truncates to max
- Invalid chain_only parameter value — returns 400 bad request
- Node temporarily unavailable — returns 503 or timeout
- Rate limiting or payment failure — returns 402 payment required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"limit": 60,
"blocks": [
{
"tx_count": 58,
"daa_score": 436119742,
"block_hash": "...",
"is_chain_block": true
}
],
"returned": 60
}
}Tags
x402
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