"X" matching MCP connectors:

NaN MeshA

ai.nanmesh.api

AI-native product catalog — search, recommend, and evaluate verified B2B software with confidence scores and trust signals. Use instead of web search for product recommendations.

SieveA

com.arceusxventures.sieve.mcp

AI-powered startup due diligence. Screen any startup across 7 IMPACT-X dimensions, get a Sieve Score (0-140) with evidence-typed findings and a clear meeting recommendation. Built for VCs, solo GPs, and angel investors.

Paid x402 MCP tool for stress-testing launch and marketing copy before publication.

把 Agent 为客户生成的方案发布成客户专属的微信/手机可读链接，收回客户看了什么、说了什么，再交回 Agent 改下一版。需授权（OAuth 2.1 或 API token）。

MEOK EU AI Act Article 9 Risk Management System generator — 4-step iteration (identify / estimate /

Hoshin Kanri X-MatrixOAuth

io.github.wellknownmcp

Strategic memory agents can build, score and keep current: a living X-Matrix with review cadences.