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DopamineDesk x402 Marketplace

x402Not rated yetLast checked 2 hours ago

POST https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tx_simulator

Listed in x402 List · Data: x402-list.com (CC BY 4.0)

Run a read-only transaction simulation with eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting.

Price$0.005per chain read · paid in USD on Base
Uptime100%
1/1 probes · 247 ms
Score–Needs 3 checks
Paid usage, 30 days0payers · 0 calls

Other endpoints from ai-data-marketplace-1042299154756.us-central1.run.app

The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.

EndpointCategoryPrice per call
GET /api/v1/candlesCrypto prices & market data$0.05
GET /api/v1/deep_scrapeWeb page extraction$0.05
POST /api/v1/deep_scrapeWeb page extraction$0.05
POST /api/v1/enrich_leadsPeople & company enrichment$0.1
GET /api/v1/erc20_balanceOn-chain data$0.001
GET /api/v1/evm_balanceOn-chain data$0.001
GET /api/v1/evm_blockOn-chain data$0.002
GET /api/v1/evm_block_numberOn-chain data$0.001
GET /api/v1/evm_callOn-chain data$0.002
POST /api/v1/evm_callOn-chain data$0.002
GET /api/v1/evm_receiptOn-chain data$0.003
GET /api/v1/fx_ratesStocks & forex$0.02
GET /api/v1/gas_oracleOn-chain data$0.01
GET /api/v1/insider_tradesStocks & forex$0.1
GET /api/v1/job_postingsJob listings$0.05
GET /api/v1/legal_entity_verifyStocks & forex$0.01
GET /api/v1/news_sentimentNews$0.05
GET /api/v1/nft_floor_pricesCrypto prices & market data$0.05
POST /api/v1/scrape_mdWeb page extraction$0.003
GET /api/v1/sec_edgar_filingsStocks & forex$0.1
GET /api/v1/shopify_store_lookupProducts & prices$0.01
GET /api/v1/stock_quotesStocks & forex$0.003
GET /api/v1/stock_research_briefStocks & forex$0.01
POST /api/v1/token_metadata_bulkOn-chain data$0.05
POST /api/v1/translateTranslation$0.02
GET /api/v1/tx_simulatorOn-chain data$0.005
GET /api/v1/wallet_portfolioOn-chain data$0.003
GET /api/v1/wallet_snapshotOn-chain data$0.002
GET /api/v1/weather_forecastWeather$0.003

How to buy

This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.

curl -i -X POST "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tx_simulator"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Checked (UTC)ResultStatusTimeLive price
2026-10-14 19:45Valid 402402247 ms$0.005

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves