Retrieve early-buyer intelligence for any token via x402-paid crypto data endpoint
What it does
This x402-gated endpoint at bridge.eruditepay.com provides "crypto data intelligence" focused on early buyers of a given token. You POST a JSON body containing a token address (or symbol), pay per-call via x402, and receive structured data about early buyers of that token's launch.
The endpoint accepts payment on two networks: Base (USDC at 0.01 USDC per call) and Tron (USDT at 0.01 USDT per call). The x402 challenge is version 2, facilitated through Coinbase CDP on Base and directly on Tron. The provider is Erudite Intelligence LLC, which also operates the EruditePay x402 Bridge facilitator (a FinCEN MSB-registered payment settlement service supporting 20 blockchains).
Documentation is sparse — the endpoint description is simply "Crypto data intelligence" and the example output is a generic `{"success": true, "data": {}}` stub. The exact fields returned in the `data` object are not documented, so consumers should expect to discover the response shape empirically. The endpoint is live and returning a proper 402 challenge, confirming it is operational.
Capabilities
Use cases
- —Identify early buyers/wallets for a newly launched token to assess insider activity
- —Analyze token launch dynamics by examining who bought in first
- —Feed early-buyer data into trading bots or risk-scoring pipelines
- —Enrich on-chain analytics dashboards with launch-phase buyer intelligence
Fit
Best for
- —Crypto analysts investigating token launch patterns
- —Trading bots needing programmatic early-buyer data
- —On-chain intelligence platforms integrating via x402 micropayments
Not for
- —Non-crypto or general-purpose data queries
- —Users who need detailed documentation before integrating — response schema is undocumented
- —High-volume bulk historical analysis (per-call payment model at $0.01/call)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/base/launch/early-buyers \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>" \
-d '{"token": "0x0000000000000000000000000000000000000000"}'Example
Request
{
"token": "0x0000000000000000000000000000000000000000"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live and returns a valid x402 v2 challenge with clear pricing and payment options. However, the response schema is essentially a stub ({"data": {}}), there is no dedicated documentation (docs path returns 404), and the description is vague ("Crypto data intelligence"). The actual data returned is unknown.
Warnings
- —Response schema is undocumented — the example output is a generic stub with an empty data object
- —No dedicated API documentation exists (docs.eruditepay.com referenced but /docs returns 404 on bridge host)
- —Exact fields in the 'data' response must be discovered empirically
- —Provider description is vague: 'Crypto data intelligence' — unclear what specific early-buyer metrics are returned
Citations
- —Endpoint returns x402 v2 challenge with 'Crypto data intelligence' descriptionhttps://bridge.eruditepay.com/v1/base/launch/early-buyers
- —Accepts USDC on Base (amount 10000 = $0.01) and USDT on Tron (amount 10000 = $0.01)https://bridge.eruditepay.com/v1/base/launch/early-buyers
- —Provider is Erudite Intelligence LLC, FinCEN MSB registered (BSA ID 31000324258137)https://bridge.eruditepay.com
- —EruditePay Bridge is an x402 facilitator supporting 20 blockchainshttps://bridge.eruditepay.com