{"transport":"streamable-http (stateless)","endpoint":"https://quartermaster.surewhynot.app/mcp","protocol":"2025-06-18","payment":"x402 v2 — unpaid paid-tool calls return JSON-RPC error -32042 with payment requirements; attach payment via _meta['x402/payment'] (see @x402/mcp client)","tools":[{"name":"x402_router","price":"$0.03"},{"name":"web_extract","price":"$0.005"},{"name":"page_meta","price":"$0.002"},{"name":"qr_generate","price":"$0.002"},{"name":"dns_lookup","price":"$0.001"},{"name":"http_error_explain","price":"$0.001"},{"name":"tx_status","price":"$0.002"},{"name":"wallet_balance","price":"$0.001"},{"name":"gas_prices","price":"$0.001"},{"name":"summarize_url","price":"$0.01"},{"name":"translate_text","price":"$0.005"},{"name":"tldr_text","price":"$0.005"},{"name":"classify_text","price":"$0.002"},{"name":"unshorten_url","price":"$0.002"},{"name":"regex_test","price":"$0.001"},{"name":"random_numbers","price":"$0.001"},{"name":"random_pick","price":"$0.001"},{"name":"http_check","price":"$0.001"},{"name":"public_holiday","price":"$0.001"},{"name":"x402_inspect","price":"$0.002"},{"name":"x402_simulate","price":"$0.003"},{"name":"tx_decode","price":"$0.003"},{"name":"embed_text","price":"$0.002"},{"name":"extract_structured","price":"$0.005"},{"name":"moderate_text","price":"$0.002"},{"name":"describe_image","price":"$0.005"},{"name":"token_price","price":"$0.001"},{"name":"payment_receipt","price":"$0.002"},{"name":"resolve_basename","price":"$0.001"},{"name":"x402_audit","price":"$0.01"},{"name":"payment_proof","price":"$0.003"},{"name":"settlement_assurance","price":"$0.03"},{"name":"x402_discover","price":"$0.001"},{"name":"x402_merchant","price":"$0.001"},{"name":"usdc_normalize","price":"$0.001"},{"name":"base_token_info","price":"$0.001"},{"name":"base_allowance","price":"$0.001"},{"name":"base_contract","price":"$0.001"},{"name":"base_usdc_transfers","price":"$0.002"},{"name":"jwt_decode","price":"$0.001"},{"name":"base64","price":"$0.001"},{"name":"text_stats","price":"$0.001"},{"name":"text_diff","price":"$0.001"},{"name":"x402_test_vector","price":"free"},{"name":"current_time","price":"free"},{"name":"generate_uuid","price":"free"},{"name":"hash_string","price":"free"},{"name":"http_errors_list","price":"free"},{"name":"quartermaster_info","price":"free"}]}