"Max" matching MCP servers:

An MCP server that enables any AI agent to call Claude using your existing Max/Pro subscription via OAuth, avoiding additional API billing.

Enables agents to compute shortest paths, topological dependency order, maximum flow and minimum-cut bottlenecks, minimum spanning trees, and PageRank centrality over weighted graphs for routing and execution planning. It exposes these graph-analysis capabilities as MCP tools through a zero-dependency Python server.

Enables searching TGV Max train journeys across multiple departure stations with scheduling constraints, and resolving SNCF station names, directly through natural language.

MCP Server for Indian Options — Real-time option chains, Greeks, 34+ strategies, OI analysis, IV smile, Max Pain. Works with Claude Desktop. Replaces Sensibull.

Enables autonomous agents and MCP-compliant clients to optimize cross-category e-commerce product bundle pricing for maximum average order value (AOV) using deterministic, zero-dependency Python execution.

Enables AI agents to run with autonomous thermal/energy pacing, real-time threat interception, and AES-256-GCM encrypted state vaulting entirely in-process under 50 microseconds.

A Python bridge for interacting with the macOS Messages app using MCP (Multiple Context Protocol). Simple install using uvx mac-messages-mcp

MCP server for Quant Data, providing measured market statistics for index futures and equities, including day-type probabilities, Weis volume-price waves, options max pain, and dealer gamma exposure. Includes free keyless access and emphasizes honest reporting of model limitations.

Model Context Protocol (MCP) server for Mexican Electronic Invoicing (CFDI 4.0, Complemento de Pagos 2.0). Provide tools to validate, generate, and explore API specifications for SAT/PAC interoperability.

Deterministic US equity-compensation tax optimizer. Six tools cover ISO/AMT exercise scheduling, NSO sell-vs-hold, RSU vest-and-sell, single-stock concentration, protective put / zero-cost collar pricing, and Section 1202 QSBS qualification. Federal plus 50-state plus DC tax math.

Remote MCP server for geographic data. Free and x402 paid packs all normalized for cross domain joins. Start with get_catalog, then get_pack for details.

Domain security reconnaissance for AI agents — 13 tools (DNS+DNSSEC, SSL/TLS, HTTP security headers, SPF/DKIM/DMARC email auth, port scan, ASN, RDAP/WHOIS) plus a one-shot security_scan returning a 0–100 Health Score (A–F). Free, no API key.

Korean tax law for AI agents: search NTS rulings, court and Tax Tribunal decisions; read point-in-time statutes with the Act → Decree → Rule chain and amendment history; basic rules and execution standards; 96 tax treaties with withholding rates; forms and schedules; and verify citations in drafts. Fact-pattern comparison is done by your AI (or optional on-prem/cloud Upstage Solar).

Style-aware auto-mixing and mastering for Ableton Live, providing tools for analysis, preview rendering, and release checks.

Exposes the Greeks options-analytics API as MCP tools, enabling live queries for GEX, Greeks, Max Pain, unusual flow, and full dashboard on any ticker.

Enables U.S. exclusion, debarment, and license screening for agents, returning results with Ed25519-signed receipts of which list snapshots were checked.

MCP server for LazyRelay: schedule posts, check analytics, and read mentions from any MCP-compatible AI agent. Local (stdio, API key) or hosted (OAuth, no install).

An MCP server that computes Canadian adjusted cost base (ACB) and capital gains from trade history, including average-cost tracking and superficial-loss detection, returning structured JSON.

Multifamily real estate deal analysis — analyze deals, score properties, calculate max offer prices, and look up market data. Four tools for underwriting 2-200 unit apartment properties.

Provides real-time visibility into Claude Pro and Max subscription usage limits directly within Claude Code by utilizing local OAuth tokens. It enables users to monitor session and weekly usage across different models and receive alerts regarding rate-limiting status.