"Servers Offering MCP Prompts as Prompt Primitives" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Publish HTML or markdown from your agent as a shareable link, with password or work-email walls. No key needed to start: your agent can create the account and verify the email right from the chat, then publish.
graphrag-ts is a TypeScript GraphRAG engine on PostgreSQL/pgvector, served as a Streamable HTTP MCP endpoint. Public read tier needs no credentials (20 req/min per IP): integrity_paper_status, retraction_propagation, integrity_evidence_audit. A bearer key unlocks graph query, global map-reduce, index jobs and memory writes. Free browser demo: https://huggingface.co/spaces/ashesborn6/retraction-status
Reddit analytics and audience research for AI assistants: find subreddits for a topic, see who is in them, the best time to post, posting rules and Reddit brand mentions. KissMyPost works as a subreddit finder and Reddit marketing tool: subreddit growth and audience stats, similar subreddits, trending topics, Reddit post and mention search, and threads worth a reply. 17 read-only tools. Free API key at kissmypost.com/mcp. Not affiliated with Reddit, Inc.
Buying-intent judgement for AI agents: a three-judge panel scores any text as buyer or not.
Indeed job listings by keyword and location, and full postings, as structured JSON.
Google Scholar search results, citation counts and citation export formats, as structured JSON.
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
Connect AI agents to SEO and social media data via MCP to explore keywords, understand competitors and backlinks, monitor AI search visibility, and uncover growth opportunities across platforms such as X, Reddit, Zhihu, and Xiaohongshu.
French rental documents (leases, rent receipts, inventories) generated as filled PDFs by AI agents.
Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project.
Yelp business search, place details and the full review feed, as structured JSON.
Add animated word-by-word captions (TikTok, Reels, Shorts style) to any video. Send a video URL or upload a file, pick one of 37 caption styles (Hormozi, Beast, Neon…), a position (top/middle/bottom or exact x/y) and colors, then download the captioned MP4. Auth: personal API key (free) from https://animatecaptions.com/developers sent as "Authorization: Bearer ac_live_…".
Yellow Pages local business search and full business listings, as structured JSON.
Walmart search, product pages and customer reviews on walmart.com and walmart.ca, as JSON.
Public TikTok profiles, videos, comments and keyword search as JSON. No developer account.
The public product catalogue and collections of any Shopify storefront, as structured JSON.
Google Images results with source pages, thumbnails and full-resolution URLs, as JSON.
Glassdoor job listings and full postings with company ratings and salary estimates, as JSON.
DuckDuckGo search as JSON. Ranked results, ads in their own array, 37 regions.
Booking.com stays by destination and dates, and full property details, as structured JSON.
Bing search results with the ad block and Copilot answer, geo and market targeting, as JSON.
Jam recordings (video, console, network) as context and proof of work for your coding agent.
Redfin for-sale, for-rent and sold listings plus full property pages, as structured JSON.
Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
A hosted MCP suite providing workflow primitives: web search, content fetching, compression, deduplication, cost/budget management, and agent memory pipelines.
AI QA for coding agents. TestOptim explores your web app, generates end-to-end tests and reports bugs with severity. Over MCP, Claude Code, Cursor or Copilot can start a test run on just the pages they changed, poll the result, and read the issues it found. Authenticate with a TestOptim API key as a Bearer token.
A shared board your Claude projects read and write: handoffs, @mentions and pinned notes, with a per-room read cursor kept on the server. Add https://solotet.com/mcp as a custom connector in Claude and sign in with Google. Setup: solotet.com/en/connect
Create, animate and export mascots from your coding agent, as Lottie, SVG or transparent clips.
Zillow for-sale, for-rent and sold listings, and full property details, as structured JSON.
Google Maps places, reviews, contributor history, photos and posts as JSON. No Google Cloud.
