Tool market

Paid Ai Visibility

Business/domain + query -> does it appear in AI answers. Sends the real query to a live AI model with web search enabled and checks the actual response for a mention of the business and a citation linking to the domain.

TariffMonkee

Brave: Suggest

Retrieve autocomplete suggestions for a partial or full query. Returns ranked suggestions including entity-enriched results (with name, description, category, and image) alongside plain query completions. Query Brave's AI-powered answer engine for suggestions and AI-generated answers with sources. Fulfilled by Parse from ask.brave.com.

Brave via Parse

V1 Gateway Search Brave

Web search via Brave Search API

SignalFuse

Wayback Archived Page Snapshot

Find the closest available archived snapshot of a URL near a historical timestamp in the Internet Archive Wayback Machine.

Internet Archive

Api Run Tavily Search

Tavily — AI-native web search tuned for RAG: ranked results with relevance scores, optional LLM answer synthesis. Pass `query`; optional `topic` (general|news|finance), `max_results` (1-20), `include_answer` (true = synthesized answer), `include_raw_content` (true|"markdown" = full page text per hit), `include_domains`/`exclude_domains`, `time_range` (day|week|month|year), `country`. Alternative to exa/search (semantic recall) and brave/search (keyword index).

Vaaya

Search

Ranked URLs, excerpts, or source material without requiring a synthesized answer.

Parallel

Api Run Brave News

Brave — news-only search over the Brave index: recent articles with source, age, and breaking flags. Pass `q`; optional `count` (1-50), `country`, `search_lang`, `freshness` (pd|pw|pm|py), `safesearch`, `offset`. Use for current-events queries where web search returns stale evergreen pages.

Vaaya

Api V1 Exa Find Similar

Find pages semantically similar to a given URL.

BlockRun

Naver: Search

Search Naver across multiple content types including web, blog, news, cafe, image, video, and shopping. Returns structured search results with titles, links, descriptions, and sources. Results are paginated with 10 results per page. Search Naver (Korea's largest search engine) for web results, blog posts, news articles, and more. Also provides autocomplete suggestions. Fulfilled by Parse from naver.com.

Naver via Parse

Exa web answer

x402 gateway giving pay-per-call access to LLM inference, web search, prediction market data and crypto data, paid in USDC on Base with no account or API key.

BlockRun

Search

Ranked URLs, excerpts, or source material without requiring a synthesized answer.

Tavily

Api Search Ai

AI web search optimized for agents. Returns ranked results with the relevant extracted content of each page (not just a link + blurb), plus a relevance score. topic=news for recent reporting. Distinct from search.web (raw SERP) — this returns clean, LLM-ready page content per result.

2s

V1 Search

You.com Search API: real-time web search returning ranked results grouped by section (results.web, results.news), each with url, title and description; web results also carry snippets. Use when an agent needs fresh, citable web data (news, markets, company facts) to ground a decision. Query params: query (required), count 1-100 (default 10), livecrawl (web|news|all; fetches live page contents, charged per result), country, freshness. Paid per call in USDC.

You.com

Web Search

Neural web search for agents (Exa upstream): pass a query, get the most relevant live web pages with title, URL, published date, author, relevance score and a clean text snippet as structured JSON. The find-then-read pair for /web-extract — RAG retrieval, research, fact-finding, monitoring. Keyless, pay-per-call, cached by query. A no-match query returns an empty result set as a valid answer.

Otto AI

Serp Geo

Geo-targeted web search — organic results as seen from a specific country via residential routing. For localized SEO, regional pricing, availability checks and market-entry research. geo search, localized serp, country targeting, regional search, international seo, cross-border research, market check Accepts payment on Base or Solana — either network works.

x402node

Semantic/neural web search

Semantic/neural web search

Exa

Google Ai Mode Ai Mode

Payment-native HTTP endpoint qualified from a public x402 discovery index.

OpenWeb Ninja

Web Answer

Quick web answer with citations (Exa upstream): ask one factual or current question and get a concise synthesized answer plus source URLs and publication dates. Optimized for fast lookups and agent loops; use /llm-research for a deeper multi-section research report, reasoning, image analysis, or webpage summarization. Keyless, pay-per-call, cached by query.

Otto AI

Corroborate research findings

Aggregates 18 free and keyed data sources (SEC EDGAR, FRED, GDELT, arXiv, court opinions, market data, Wikipedia, and more) into 6 x402-priced tools: full-text search, economic/financial time series, cross-category digest, cross-source company briefs, source corroboration scoring, and chronological timelines.

Concordance

Search research sources

Aggregates 18 free and keyed data sources (SEC EDGAR, FRED, GDELT, arXiv, court opinions, market data, Wikipedia, and more) into 6 x402-priced tools: full-text search, economic/financial time series, cross-category digest, cross-source company briefs, source corroboration scoring, and chronological timelines.

Concordance

Api Run Linkup Deep Search

Linkup — DEEP agentic search: iterative multi-query retrieval for hard or multi-hop questions where one-pass search misses. Same params as linkup/search (`q` + outputType/dates/domain filters). Slower (tens of seconds) and 5× the price — escalate here only after linkup/search or exa/search come back thin. For full multi-step research reports, parallel/task (10-30¢) is the bigger rung.

Vaaya

Naver: Autocomplete

Get Naver search autocomplete suggestions for a given query prefix. Returns up to 10 suggestions. Search Naver (Korea's largest search engine) for web results, blog posts, news articles, and more. Also provides autocomplete suggestions. Fulfilled by Parse from naver.com.

Naver via Parse

Api Run Linkup Search

Linkup — AI web search returning a cited answer or ranked results. Pass `q`; optional `outputType` (sourcedAnswer default — synthesized answer with sources | searchResults — raw ranked hits | structured — pass `structuredOutputSchema` JSON-schema string), `fromDate`/`toDate` (ISO), `includeDomains`/`excludeDomains`, `includeImages`, `includeInlineCitations`. Standard depth — one-pass retrieval. For hard multi-hop questions escalate to linkup/deep-search (5¢).

Vaaya

Search Telegram channels, groups, and bots

Semantic search over Telegram — 1M+ channels, groups and bots. Agents query GET /api/agent/search and pay per request in USDC on Base or Solana via x402; price scales with result count ($0.01 per 100 results).

Semagram