"Toll" matching MCP servers:

Robinhood Chain safety checks for trading agents: check a coin before buying (who is behind it, bundles, dev record, LP), check a transaction or x402 payment before signing (ALLOW / WARN / BLOCK), ERC-8004 agents, Uniswap v4 hooks and Stock Token data. Read-only, free tier, no key.

Measured trading-venue tolls (fee, spread, slippage) with per-venue freshness and evidence. list_venues is free; get_toll costs $0.05 USDC on Base via x402.

A sub-regional MCP server for the DPYC tollbooth ecosystem, providing authority certification and audit trails for New England operators, with tools inherited from the tollbooth-dpyc shared SDK.

Free MCP server for x402toll.com, enabling AI agents to discover and use verified, pay-per-call calculators with free previews and hash verification, supporting payments via x402 protocol on Base.

Enables local reconciliation of statement totals using exact cent arithmetic and verification that export headers include date, description, and amount or debit/credit fields, plus retrieval of official converter links.

A Model Context Protocol server that enables interaction with Polymarket prediction markets through Claude Desktop.

Connects AI agents to Mercado Pago, the leading payment platform in Latin America. Create payment links, search payments, get payment details, issue refunds, and retrieve merchant info.

An MCP server that enables interaction with the Invertir Online (IOL) trading API through Claude Desktop. It allows users to access their IOL trading account and manage financial operations using natural language.

Provides an MCP server that allows large language models to access real-time and historical Bitcoin market data from Binance, including current prices, order book data, recent trades, and price history through a standardized interface.

A self-hosted MCP server that enables a voice assistant to answer a small business owner's weekly cash questions — bank balances, runway and 13-week forecasts, duplicate or unusual charges, affordability of new hires, spending changes, and importable books — using ten tools backed by deterministic calculations and SQLite memory that persists alerts, reviewed charges, and prior briefs across sessions.

Provides financial data including stock prices, cryptocurrency rates, forex rates, and compound interest calculations, as well as financial news retrieval through various APIs.

Provides cryptocurrency market data using the CoinGecko API

Enables small business owners to ask spoken or typed cash questions, like whether a supplier price increase still leaves payroll covered, by chaining a web price lookup with a deterministic cash-flow forecast engine. Exposes tools for market checks, cash snapshots, forecasts, affordability checks, and alerts to any MCP client over Streamable HTTP.

Provides stock market data and trading capabilities using the yfinance library

Governed MCP server for bank-grade agent tool access with RBAC, PII redaction, rate limiting, and audit logging.

Enables interaction with Plaid's financial data API to sync bank transactions and retrieve account balances with secure encrypted token storage.

A production-oriented MCP server exposing tools for weather, currency conversion, text statistics, and server introspection, with auto-discovery, rate limiting, and API key auth.

Enables AI agents to manage personal expenses via natural language through add, query, summarize, and delete expense tools.

Enables interaction with local Beancount accounting ledgers through structured tools for viewing accounts, balances, and transactions, as well as inserting/removing transactions and answering natural-language questions via BeanQuery. Provides deterministic, validated, and auditable financial data operations with offline-first functionality.

Provides technical analysis tools for cryptocurrency trading data, calculating EMAs (12 and 26 periods) for Binance pairs using MongoDB for data storage.

Provides real-world tools for weather data, stock market information, and internet search through the Model Context Protocol. Integrates with OpenWeatherMap, Stooq market data, and Google Custom Search APIs.