{"id":"svc_22222b0f-ece8-45ef-8321-da4d462a5938","sellerId":"sel_a2cba149-41aa-438c-9315-e309e81df201","name":"x402 Text Tools — sentiment, entities, summarize (USDC on Base)","summary":"Free MCP discovery catalog for pay-per-call text APIs: sentiment $0.001, entity extraction $0.002, summarization $0.005 — settled in USDC via x402 on Base.","description":"Discovery catalog only — this MCP server is free to call. Its tools (list_text_tools, how_to_pay) return the live SKU list with per-call prices read from our x402 manifest and exact payment instructions. The text APIs themselves are paid per call directly to the seller wallet via x402 (HTTP 402 challenge + EIP-3009 USDC settlement on Base mainnet): /v1/sentiment $0.001, /v1/entity-extract $0.002, /v1/summarize $0.005, plus report, batch, embeddings and similarity SKUs. No API keys, no accounts.","mcpEndpoint":"https://imkl13-ip-209-115-177-214.tunnelmole.net/mcp","listingType":"http","priceUsd":0,"networks":["base"],"category":"ai","tags":["x402","text-analysis","sentiment","nlp","pay-per-call","usdc","base"],"firstParty":false,"status":"pending","createdAt":"2026-08-25T17:43:42.432Z","lastCheckedAt":"2026-08-25T19:25:54.113Z","endpointHealthy":true,"lastSeenHealthy":"2026-08-25T19:25:54.113Z","toolNames":["list_text_tools","how_to_pay"],"toolCount":2,"canDeliver":true,"gatewayUrl":"https://imkl13-ip-209-115-177-214.tunnelmole.net/mcp","verified":false,"sellerName":"Agent402 Text Tools","rating":{"count":0,"average":0},"feeBps":0,"callable":true,"reviews":[]}