"App element selection for context" matching MCP connectors:
Matching Connector Tools:
Deterministic AI agent microtools, no accounts/API keys. fetch_extract: 98% token cut. 38 tools.
For queries a model can't confidently place: resolves or declines. Built to decline, not guess.
MCP server for German & EU law. Verified, citable legal context for any LLM. Daily updates from official sources, hosted in Germany
**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
Free mechanical checks for AI text: unnamed counts, dangling references, bad arithmetic, misquotes.
Turn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.
Discover, prove, route, and serve small AI specialists with fast RAG and private agent memory.
Know whether an AI agent should REUSE or REFETCH a URL before retrieving it again.
Source-traced evidence research for AI agents. We organise the evidence; you decide.
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.
Persistent project context for xAI Grok. IANA-registered .faf format.
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.
Create your digital twin: a public page that answers from your own material, with citations.
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.
Persistent semantic memory for AI agents: store and recall text by meaning (RAG). 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.