MCP servers for HTTP / API

Search and read the official MariaDB documentation for every MariaDB product, plus release notes.

Marine navigation calculators for GPS distance, bearing, cross track error, coordinates and speed.

Build and publish pages, manage collections, records and files in a Markerloop workspace.

Calculate SMA, EMA, RSI, MACD, Bollinger Bands, ATR, stochastic and VWAP over a price series.

Stock watchlist alerts: 8-K filings, volume spikes, big moves, gaps, upcoming earnings. Read-only.

Hosted agent memory with record-based verification, conflict detection, correction and deletion.

One row per game, matched across Kalshi, Polymarket US/Intl and Predict.fun. Mapping only.

Read-only access to the cards, credit card credits and offers you track in MaxWorth. OAuth sign-in.

21 AI APIs pay-per-call with USDC on Base via x402. No keys, no signup.

Read-only MBD Travel catalogue: tours, hotel prices, private transfers and the Dubai visa.

Tesla Fleet API for AI: send navigation destinations, read battery and location, run car commands.

Directory and matchmaker of MCP servers for e-commerce, with guides and a glossary. Read-only.

Open-source MCP server for Zerodha Kite Connect. Portfolio, market data, backtesting, alerts.

Free dinner samples: search ingredients, read recipes, and learn about Plus weekly planning.

Quebec grocery deals, weekly meal plan and grocery list. Account required, 14-day trial.

Read-only access to a Median customer's ledger, financial reports and transactions. OAuth sign-in.

Medicare Physician Fee Schedule amounts by code, date and locality, traced to archived CMS files.

Work with your Medusa Cloud projects' data and APIs, and search the Medusa documentation.

Read and manage your Darwin website AI agent: conversations, leads, meetings, knowledge and tests.

Meetup MCP — wraps Meetup's public GraphQL API (api.meetup.com, free, no auth)

Find meeting times that overlap working hours across IANA time zones, DST-aware. Free tier.