"React - JavaScript Library for Building User Interfaces" matching MCP connectors:

MCP server for German & EU law. Verified, citable legal context for any LLM. Daily updates from official sources, hosted in Germany

The first low-latency wire service purpose-built for AI agents. Ingests 54+ public APIs and 71k RSS feeds across 232 countries, outputs CWF (Cognitive Wire Format) – 80% shorter than JSON, sub-second WebSocket delivery. 9 MCP tools: get_latest_signals, search_signals, get_fused_signal, scope_signals, get_facet_manifest, list_facets, get_related_signals, list_data_sources, get_billing_profile. 26 citable fusion products with verifiable formulas – no black-box scores.

For queries a model can't confidently place: resolves or declines. Built to decline, not guess.

**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai

Live MCP connector for Develust Technology's services — web development, infrastructure, backend architecture. Hybrid search with AI reranking for accurate results. No auth required.

Persistent project context for xAI Grok. IANA-registered .faf format.

Free mechanical checks for AI text: unnamed counts, dangling references, bad arithmetic, misquotes.

Source-traced evidence research for AI agents. We organise the evidence; you decide.

Persistent semantic memory for AI agents: store and recall text by meaning (RAG). x402

Market data and web intelligence for AI agents, paid per call in USDC on Base via x402.

Independent fact-checking for AI answers: a verdict and sources for every claim.

Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.

Durable, versioned memory for AI assistants. Remote memory needs a Pastepile subscription.

Compact, citation-verifiable public web context for AI agents, paid per use with x402.

LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.

GRIN-scored news for agents: discover by verdict, pull full analysis, traverse extraction graphs.

1 Google Search endpoints. Pay per call in USDC via x402.

Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients

Your company's brain for AI agents. Cited, permission-aware knowledge across every system.

Hosted persistent memory with semantic search, importance and TTL for AI agents.