x402basequality 0.45

Retrieve the latest Base blockchain block data via x402 micropayment

Price
per_call
Protocol
x402
Verified
no
Endpoint
https://bridge.eruditepay.com/v1/base/block/latest

What it does

This x402-enabled endpoint returns the latest block information for the Base blockchain (eip155:8453). It is operated by Erudite Intelligence LLC and described as providing "Crypto data intelligence." The endpoint accepts a POST request with a JSON body specifying the chain (e.g., "base") and returns block data in JSON format.

Payment is required per-call via the x402 protocol (version 2). The endpoint accepts two payment options: USDC on Base (eip155:8453) at 10,000 base units ($0.01 USD) or USDT on Tron (tron:728126428) at 10,000 base units ($0.01 USD). Payment verification and settlement are facilitated through the EruditePay Bridge, which supports 20 blockchains and uses the Coinbase CDP facilitator for Base-chain payments.

The response schema is loosely defined — the example output shows `{"success": true, "data": {}}` with the actual block data presumably populating the `data` object. No detailed documentation for this specific data endpoint was found (the provider's /docs path returns a 404), so the exact fields returned in the block data are unknown. The provider is a FinCEN-registered MSB (BSA ID 31000324258137) operating non-custodially.

Capabilities

blockchain-datalatest-blockbase-chainx402-paymentusdc-paymentusdt-paymenttron-paymentcrypto-intelligencereal-time-data

Use cases

  • —Fetching the latest Base blockchain block for monitoring or analytics
  • —Integrating real-time Base block data into trading bots or dashboards
  • —Verifying on-chain activity by querying the most recent block
  • —Building blockchain indexers that need current block height

Fit

Best for

  • —Agents needing current Base blockchain block data on demand
  • —Applications requiring pay-per-call blockchain data without subscriptions
  • —Developers integrating x402 micropayments for crypto data access

Not for

  • —Historical block range queries or bulk data export (only returns latest block)
  • —Non-Base chains (this specific endpoint is scoped to Base)
  • —Users who need detailed documentation before integrating (docs are sparse)

Quick start

curl -X POST https://bridge.eruditepay.com/v1/base/block/latest \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_header>" \
  -d '{"chain": "base"}'

Example

Request

{
  "chain": "base"
}

Response

{
  "data": {},
  "success": true
}

Endpoint

URLhttps://bridge.eruditepay.com/v1/base/block/latest
Transporthttp
Protocolx402
Pay to0x24c5da6267AEbEBfCBf7B325753C5B2538A5B09B
CurrencyUSD COIN

Quality

0.45/ 1.00

The endpoint is live (402 challenge captured) with clear pricing and payment options. However, the output schema is essentially empty (example shows data: {}), no dedicated docs exist (/docs returns 404), and the actual block data fields are unknown. The listing is functional but underspecified.

Warnings

  • —Output schema is underspecified — example response shows an empty data object with no field definitions
  • —Provider documentation endpoint (/docs) returns 404; no detailed API docs available
  • —Exact fields returned in block data are unknown and must be discovered empirically

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-22 01:41:32Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/WEawXj