"Concepts and explorations related to thinking and cognition" matching MCP servers:

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.

A server for querying, practicing, and analyzing exam questions from Taiwan's national examinations, offering 20 tools including search, statute lookup, weak topic review, and readiness assessment.

Provides a read-only MCP tool to consult official SEFAZ TO negative debt certificates via a hosted, prepaid API.

MCP server for querying negative certificates of court proceedings (Certidão Negativa de Feitos) from MPT DF e TO via official sources, with prepaid credit and read-only access.

MCP server for searching French and European law, providing natural language access to jurisprudence, consolidated legal texts, and related legal information via tools like search_decisions and search_legal_texts.

Enables AI models to search and retrieve legal documents, magazine issues, comments, and related references from the Linde database (linda.lindeverlag.at) using the Model Context Protocol.

Provides access to Japanese labor and social insurance laws and administrative circulars from sources like the e-Gov API and the Ministry of Health, Labour and Welfare. It enables users to search for and retrieve legal texts and notices to ensure accuracy in labor-related inquiries.

MCP server for querying Korean firefighter public data and fire-related laws/precedents. Provides tools to search fire/EMS statistics, fire facility information, and legal texts.

An MCP server providing standardized access to Swiss court decisions through the entscheidsuche.ch API, allowing LLMs to search, retrieve, and analyze legal documents from Swiss jurisdictions.

Read-only Model Context Protocol server exposing LCP tools to an AI agent — verify before pay, compute an atrHash, extract and place references across ten commerce protocols.

InvoiceXML brings e-invoice compliance to your AI agent. Create, validate, convert, render, and extract structured invoices across UBL (Peppol BIS Billing 3.0, used worldwide), CII, Factur-X, ZUGFeRD, and XRechnung, all checked against the EN 16931 standard and official Schematron rules. Ask your assistant to generate a compliant invoice, validate one for errors, or convert between formats, with n

Enables AI agents to query live, human-approved rules before taking actions, ensuring compliance and reducing errors.

Enables AI assistants to search and read consolidated legislation from multiple countries, retrieve exact law texts as of any historical date with citations and git commit SHAs, and create webhook or email subscriptions to track legal changes.

MCP server for querying Glory trust products and corporate secretarial services. It enables users to search and retrieve detailed information about family trusts, employee trusts, and offshore company services across multiple jurisdictions.

MCP server to validate Brazilian fiscal documents (NF-e and NFS-e) locally before transmission, offering actionable feedback without requiring certificates or sending data anywhere.

Maps corporate relationships from CPF/CNPJ, revealing participations and related partners for people and companies via a read-only, hosted MCP server.

Enables AI agents to check and rank startup name candidates by domain availability, trademark conflicts, and social handle availability, with optional name generation and scoring profiles.

Provides access to Swiss livestock regulations and compliance data covering animal welfare standards (TSchV), RAUS/BTS direct payment programs, and TVD movement rules. Enables querying of housing specifications, stocking densities, feed requirements, and breed data for cattle, pigs, poultry, sheep, goats, and horses.

This MCP server provides access to US Environmental Protection Agency regulations (40 CFR), enabling AI agents to query and retrieve regulatory data through natural language.

Deterministic MCP notary suite for subscription policies: refund, cancellation, return, and trial terms. Stateless, read-only rules engine with auditable verdicts and hosted remote endpoints.