"common room" matching MCP servers:

Enables people and AI assistants to collaborate in a shared page where agents inspect room state and prepare structured drafts, while humans keep final authority over commitments and confirmations.

MCP server for Japanese business days, public holidays, wareki dates, and tax arithmetic, helping AI agents avoid common Japanese date and tax errors.

Enables read-only access to market data and analytics through one vendor-neutral schema, with Alpaca built in and other providers pluggable. Large results are kept out of the model's context in a local DuckDB store the model queries with read-only SQL, and common analytics such as returns, volatility, correlation, drawdown and beta are computed on those stored results.

Enables AI agents to perform 22 unit conversions and common calculations such as length, weight, temperature, volume, tip, percentage, date difference, age, currency, cooking, and fuel consumption.

An MCP server for TallyPrime ERP that fixes common gaps such as hardcoded localhost, lack of connection diagnostics and dry-run safety, missing GST tools, and session state loss, providing a smoother integration with Claude Desktop.

MCP server exposing 1,000+ pay-per-call API endpoints across agent infrastructure (memory, coordination, secrets, verification), data, compute, finance, weather, geography, and reference categories — payments via x402 protocol in USDC on Base.

Trade Agent

Enables natural-language access to Brazilian condo management ERP data and operations through the official API, covering condos and units, billing and delinquency, settlements and lawsuits, expenses and payees, bank accounts and transactions, financial statements and reports, and amenity booking. It also supports writing actions such as creating charges and expenses, settling or reversing entries, making agreements, booking common areas, opening occurrences, sending communications, and answering requests.

MCP server that updates judicial and non-judicial credits by applying the applicable normative rules per period, producing month-by-month calculation details with source indices. It also verifies calculations against official tables and can identify common errors in opposing party's calculations.

Enables connecting AI assistants to Exact Online through its official REST API with OAuth2 authentication and automatic token refresh. Provides curated tools for reading and, optionally, writing common accounting entities such as accounts, contacts, items, journal entries and sales/purchase invoices, plus generic GET/POST/PUT/DELETE tools for any other endpoint, over local stdio or hosted HTTP transports.

Enables users to fetch chart images for specified tickers and intervals, using browser pooling for concurrent performance. It also exposes performance statistics and supports natural-language prompts for common timeframe requests.

Provides access to U.S. labor market data including employment statistics, Consumer Price Index inflation rates, and wage information. Users can query specific time series data or use shortcuts for common economic indicators like unemployment and industry-specific employment.

Provides startup verification tools including domain/package/org availability checks, unit economics, runway, market size, and cap table calculations with transparent formulas and warnings to prevent common agent errors.