"Using SocialBu API to Upload Content to Social Media" matching MCP connectors:
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MarkupBase turns AI-generated Markdown and HTML into durable, versioned artifacts that people can review and discuss. Its MCP server lets agents publish new versions, preserve contextual comments, include hosted images, and respond to feedback through secure account-linked identities, creating a clear human review boundary without requiring real-time editing.
Connect your AI to any database — PostgreSQL, MySQL, or SQL Server — in seconds.
Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.
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.
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.
A semantic search server that gives AI assistants instant access to Dodo Payments documentation and knowledge base.
**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
Source-traced evidence research for AI agents. We organise the evidence; you decide.
Market data and web intelligence for AI agents, paid per call in USDC on Base via x402.
Persistent semantic memory for AI agents: store and recall text by meaning (RAG). x402
Know whether an AI agent should REUSE or REFETCH a URL before retrieving it again.
Durable, versioned memory for AI assistants. Remote memory needs a Pastepile subscription.
Diffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)
LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.
Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.
GRIN-scored news for agents: discover by verdict, pull full analysis, traverse extraction graphs.
Build and run grounded business agents over MCP: agents, knowledge bases, skills, Storylines.
Extract PDFs to Markdown, RAG chunks and cited tables; publish tracked Doc Links with read stats.