{"service":"agent-economy NLP micro-services (REAL Base-mainnet USDC rail)","description":"Machine-payable NLP APIs paid in REAL USDC on Base mainnet. Unauthenticated request returns HTTP 402 with accepts[] payment requirements.","catalog":"/bazaar","health":"/health","stats":"/stats","llms_txt":"/llms.txt","free_demo":"/demo","mcp_config":"/.well-known/mcp-config","pricing":{"/v1/sentiment":"$0.001 USDC/call","/v1/entity-extract":"$0.004 USDC/call","/v1/summarize":"$0.008 USDC/call","/v1/report":"$0.020 USDC/call","/v1/batch":"$0.020 USDC/call","/v1/report-plus":"$0.100 USDC/call","/v1/embed":"$0.003 USDC/call","/v1/embed-bulk":"$0.020 USDC/call","/v1/similarity":"$0.002 USDC/call"},"purchase":{"rail":"Base mainnet USDC","recipient":"0xfe3b1ca1e93d620876ca873a169c02614e6ba39f","how_to_buy":"Send an HTTP request with no payment -> you receive HTTP 402 with accepts[] payment requirements; pay with any x402 client and retry with the X-PAYMENT header.","commands":{"/v1/sentiment":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/sentiment","/v1/entity-extract":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/entity-extract","/v1/summarize":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/summarize","/v1/report":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/report","/v1/batch":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/batch","/v1/report-plus":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/report-plus","/v1/embed":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/embed","/v1/embed-bulk":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/embed-bulk","/v1/similarity":"curl -s https://imkl13-ip-209-115-177-214.tunnelmole.net/v1/similarity"}},"note":"Self-hosted x402 service; pip-installable artifact available at /downloads/x402_bazaar_server-0.1.0-py3-none-any.whl","endpoints":["/v1/sentiment","/v1/entity-extract","/v1/summarize","/v1/report","/v1/batch","/v1/report-plus","/v1/embed","/v1/embed-bulk","/v1/similarity"]}