"A search for PubMed, the biomedical literature database" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
Yelp business search, place details and the full review feed, as structured JSON.
Yellow Pages local business search and full business listings, as structured JSON.
The public product catalogue and collections of any Shopify storefront, as structured JSON.
Walmart search, product pages and customer reviews on walmart.com and walmart.ca, as JSON.
Google Scholar search results, citation counts and citation export formats, as structured JSON.
Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project.
Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.
Web search and page extraction across several independent search providers.
DuckDuckGo search as JSON. Ranked results, ads in their own array, 37 regions.
Retrieve YouTube transcripts with timestamps, native captions and asynchronous generation when captions are unavailable. Requires a Capslane API key.
Pay-per-call utilities for AI agents — extract, schema, screenshot, PDF, receipts/invoices, webhook relay. Prepaid credits or x402 USDC on Base.
Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
Redfin for-sale, for-rent and sold listings plus full property pages, as structured JSON.
Zillow for-sale, for-rent and sold listings, and full property details, as structured JSON.
Public TikTok profiles, videos, comments and keyword search as JSON. No developer account.
Crawl a site: pages, resources, links, duplicates, tags, Lighthouse and raw HTML.
Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.
Bing search results with the ad block and Copilot answer, geo and market targeting, as JSON.
