"Enhancing Prompt Engineering with MCP" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Official STRING database MCP server. Query for protein-protein interactions, enrichment, annotations, homology, and PPI networks.
Live jobs from Greenhouse, Lever, Ashby, Workable, Recruitee and Teamtailor, with normalised salary.
AI Design Blueprint is a doctrine and runtime standard for agentic AI: 10 principles, 16 laws, and Pro/Teams validators your coding agent calls over MCP.
Bulk Google Trends: interest over time, regions, rising queries and plain-English trend summaries.
Bulk backlink data: domain rank, referring domains, backlinks with anchors, spam score, dofollow.
Bulk keyword search volume, CPC, competition and difficulty, plus an optional Google Trends summary.
New and pre-launch Shopify stores from public CT logs: RDAP date, niche, country. No PII.
The industry standard reference for safe, observable, and steerable AI agent UX. Browse and search the 10 Blueprint principles, principle clusters, curated implementation examples, and application guides. 13 public tools require no credentials. Tools for learning path, coaching context, and handoffs require a Firebase Bearer token. Validation and usage summary tools require a Pro or Teams membership.
Three public-data tools as MCP tools: building permits from 16 US city open-data portals on one schema (contractor leads, permit velocity); job postings from 9 ATS platforms (Greenhouse, Lever, Ashby, Workday, SmartRecruiters, Workable, Recruitee, Personio, Rippling) with company to ATS auto-discovery; and a free company ATS detector. Runs on Apify; send your Apify API token as a Bearer token. Pay per result, no subscription. https://makenomistakesllc.com
30+ marketing data tools for AI agents: keywords, SERP, backlinks, AI visibility, app store & commerce intelligence, Reddit/LinkedIn/Facebook/YouTube research, web search, page extraction, site audit, image & video generation, one-shot marketing apps. Bring your own API key from supamarketers.com — per-tool pricing in Credits.
stub Super simple AI Native accounting platform dext equivalent
Official MCP: continuous supply-chain risk monitoring and early warning, not a one-off report. Register and create a key at https://supplygraph.ai/zk_chat_os/dashboard/dashboard.html — if you are not signed in you will be redirected to login; new users can register there. After login, open A2A / MCP and click Create Production Key or Create Sandbox Key. Send the header as Bearer <api_key> (one Bearer prefix, then the raw key). Optional for initialize and tools/list; required for tools/call.
Shared memory for AI agents. One address per fact, one signature you check. No key to read.
x402 cited web research and synthesis for agents. $1.99 per completed brief.
Open Graph, JSON-LD, canonical, robots, headings and page metadata extractor via direct x402 MCP.
Deterministic webpage change detection, hashes and text diffs for recurring monitoring via x402 MCP.
x402 structured link extraction for agents. $0.0005 per successfully processed page.
x402 PDF text, pages, and metadata for AI/RAG. $0.0015 per successful PDF.
x402 clean article text and metadata for AI/RAG. $0.002 per successful article.
