"Cal.com" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Brazilian foreign trade from MDIC/ComexStat — exports and imports since 2000 by HS code (SH4/SH6/NCM) and partner country, in USD FOB and kilograms — plus crop production, supply and demand balances, climate readings and forecasts for hubs such as coffee, soybean, corn, beef and cocoa. Every comparison is like-for-like: two windows of equal length, each labelled with the period it actually measures. 12 read-only tools, metered in credits.
This tool empowers MCP-compatible clients (like Cursor and Claude Desktop) with professional-grade capabilities for financial data extraction, and report analysis.
Premium research articles for AI agents with x402 payment on Base network.
Banco Central do Brasil (BCB): SGS series, Focus expectations, PTAX, stats + provenance. 17 tools.
Spain's contributions to world science, exploration and culture, rigorously sourced
Query core AI knowledge, essays, executable Labs, Homeric data and epistemic claims.
Search and inspect signed scientific claims, methods, observations, artifacts, provenance, contradictions, retractions, and reproducible admission receipts from a shared memory for AI agents.
Read-only MVR preflight for trust, permission, evidence gaps, and African market-entry readiness.
Vedic astrology MCP server connecting any AI to real ephemeris calculations — natal charts, Vimshottari Dasha, yogas with BPHS citations, matchmaking with Rajju/Vedha vetoes, panchanga, KP system, Lal Kitab, and numerology. OAuth 2.1. Free sandbox tier.
Get access to real-time and historical news data including top headlines from global sources
YouTube transcript summarizer, AI-ranked video search, multi-video research reports, and channel growth audits via MCP. Four paid tools ($0.02/$0.05/$0.15/$0.25 USDC on Base via x402) plus free health_check and video_preview taster.
AI visibility tracking & website fixes for better AI search presence
Paste-your-data analytics: CSV profiling, A/B tests, correlation, growth. 4 of 7 free.
Pre-reasoned Bitcoin & macro financial briefings for AI agents. Trend signals, regimes, 17 contexts.
7 research navigation, thesis, note-taking and citation skill products. 6 of 8 free.
Polymarket, Manifold, Metaculus compared: one fair probability per question. No API key needed.
Win probabilities for 13 sports: NFL, NBA, soccer, tennis, golf, cricket. No API key, no signup.
