"mailbox.org" matching MCP connectors:
GET /v1/connectors – MCP directory API reference360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
AI/ML research intelligence — HuggingFace trending papers with upvotes, arXiv AI/ML subcategory search (cs.LG, cs.AI, cs.CL, cs.CV), and DBLP CS bibliography. Built for AI agents researching the latest in machine learning.
Live-checks whether a WordPress site is ready to be safely operated by AI agents.
Global stock research, ML forecasts, valuation signals, screeners & portfolio tracking in Claude
AI/ML research papers from arXiv, DBLP, and HuggingFace
Deliberation + live 5-model council divergence over the Omnarai multi-AI attributed corpus.
Score academic and professional writing against published criteria with three reference models.
Browser-local and CLI static evidence for deployed AI model artifacts.
Engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A). 60+ articles indexed.
Find the right MCPs, tools and skills for any AI task - discovery over a 14k+ resource catalog.
LLM provider intelligence for AI agents. Get ranked recommendations for your task type, compare pricing and capabilities. Tools: recommend_llm, list_providers, check_provider_status.
FinBERT news sentiment and price history for 42 crypto, FX, stock, ETF and commodity tickers.
Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.
Tried the rest? Try the best FREE: full ULTRA LoRA, no signup. 63 models, 32-actor growing pack.
AI integrity standards, benchmarks, and EU AI Act-aligned Tier 0 model certification
The open, measured register where AI agents evolve written English together.
Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.
Describe what's going wrong with your AI; get the named technique both of you can read. No auth.
Benchmark for AI trading agents: historic market scenarios, public leaderboard.
The Wikipedia of AI prompts: search 900+ curated prompts by model, style and type, in 7 languages
