{"uid":"cap_UTONVS-RK8_31rSr-a3vU","slug":"defi-yield-agentdiet-dev-zero-bloat-a2a-live-web-search-tech-news-a9a52b0d","name":"Zero-Bloat A2A Live Web Search & Tech News Grounding","description":"Executes live Google News RSS + HackerNews Algolia search queries and returns clean, token-pruned results with zero ad bloat. (Live x402 v2, IETF MPP & MCP endpoint at https://defi-yield.agentdiet.dev/v1/grounded-citations)","url":"https://defi-yield.agentdiet.dev/v1/grounded-citations?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","minLength":1,"description":"Search query for live news, technical articles, and web results"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2OjSYtHt_aSWpfXZZ_z5v","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"defi-yield.agentdiet.dev","brandSlug":"defi-yield-agentdiet-dev-mpp","brandBaseUrl":"https://defi-yield.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Executes live Google News RSS and HackerNews Algolia searches and returns clean, token-pruned results with zero ad bloat for AI agent grounding.","exampleAgentPrompt":"Search for the latest news and HackerNews discussion about 'OpenAI GPT-5 release' and give me clean, citation-ready results I can use to ground my response.","exampleUseCases":[{"title":"Breaking tech news grounding","prompt":"Search for the latest news about 'Ethereum Layer 2 scaling upgrades' — I need clean, ad-free results from Google News and HackerNews to cite in my report."},{"title":"Company due diligence news check","prompt":"Find me the most recent news articles and HackerNews posts about 'Anthropic funding round' so I can ground my analysis with up-to-date citations."},{"title":"AI research trend monitoring","prompt":"What are people saying on HackerNews and in the news right now about 'MCP model context protocol'? Get me clean results I can use for grounding."}],"resultDescription":"Returns a clean, token-pruned list of news articles and HackerNews posts matching the query, including titles, sources, links, and publication dates — stripped of ads and boilerplate to minimize token consumption for AI agents.","failureModes":["Empty query string returns validation error","Upstream Google News RSS or HackerNews Algolia unavailable causes partial or failed results","Payment not processed (402 error) if x402 payment header is missing or insufficient","Very niche queries may return zero results","Rate limiting if called excessively without payment"],"whenToPreferThis":"Choose this endpoint when an AI agent needs live, grounded news and tech article citations with minimal token overhead — especially when you need simultaneous coverage of Google News and HackerNews in a single call, want zero ad bloat polluting context, and are building on the x402/MCP/IETF MPP payment stack for autonomous agent workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:01.045Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-zero-bloat-a2a-live-web-search-tech-news-4c3ebe7e"}