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The Stall — Block Intelligence Endpoint
x402
The Stall — Block Intelligence Endpoint is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.034/call, status unknown (last checked 2026-09-15).
Retrieves blockchain block intelligence data for a given block identifier, payable in USDC on Base mainnet via x402 protocol
Price / call$0.034
Success—
StatusUnknown
How this service works
Returns block header data (number, hash, timestamp, gas used/limit, base fee, tx count, validator address) for any block on Base, Ethereum, or Arbitrum. Accepts block tag (latest/safe/finalized) or number. Free-RPC alternative to skills.onesource.io at 33% lower price — $0.002 vs $0.003.
Output
Returns structured block intelligence data including block metadata such as block number, hash, timestamp, miner address, transaction count, gas used, and other on-chain block-level fields for the requested block identifier.
Example use cases
Example prompt
“Can you pull the block intelligence for block number 19500000 on Base mainnet — I need the details like timestamp, transaction count, and gas used?”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/block-intelWhen to prefer
Choose this endpoint when you need raw or enriched block-level intelligence from the blockchain without requiring an API key or account setup, and you are able to pay micro-amounts in USDC on Base mainnet via x402. Ideal for agents that need on-demand, pay-per-call blockchain block data lookups without subscription overhead.
Side effects
- Invalid or non-existent block number returns an error or empty result
- Payment failure or insufficient USDC balance returns HTTP 402 with payment required details
- Malformed block identifier input returns a validation error
- Network timeout or upstream blockchain node unavailability returns a 503 or gateway error
- Block not yet finalized may return incomplete or missing data
Input
{
"required": "block-intel",
"properties": "ethereum"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
{
"ts": "2026-06-18T06:27:47.124Z",
"hash": "0x60243a543185392aff3370b6204b6b65f0867416b8f976a4c3be29c3e40f3e3c",
"number": 47487359,
"network": "base",
"gas_used": 22196668,
"tx_count": 153,
"gas_limit": 400000000,
"timestamp": "2026-06-18T06:27:45.000Z",
"validator": "0x4200000000000000000000000000000000000011",
"parent_hash": "0xa4fbaf9ee3dff58912e0d4dfb06b65832768390e6ca6f8f3cffbf90a96baea3a",
"gas_used_pct": 5.55,
"base_fee_gwei": 0.006888,
"timestamp_unix": 1781764065
}Tags
x402
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