"Less" matching MCP servers:

Deploy a remote MCP server on Cloudflare Workers without authentication, easily add custom tools, and connect to AI Playground or Claude Desktop.

A free, key-less MCP server for querying U.S. federal spending data from USAspending.gov, including contracts, grants, loans, recipients, agencies, and geographic breakdowns.

A free, key-less MCP server for SEC EDGAR that provides company filings, XBRL financial facts, and full-text search directly from the SEC.

160 tools that do that heavy lifting - storage, agent-to-agent collaboration, document conversions, identity verification -- almost all priced under a tenth of a cent or less per call.

A reference implementation of the mcp-lens pattern for progressive disclosure in MCP servers. It exposes three stable meta-tools to search, inspect, and execute capabilities, keeping tool-definition costs constant as the catalog grows.

Provides access to Alpha ESS solar inverter and battery system data, enabling monitoring of energy statistics, real-time power data, and configuration of battery charging and discharge schedules through the Alpha ESS Open API.

Enables LLM agents to search and analyze Elasticsearch logs for errors, detect recurring patterns, analyze error-rate trends, and retrieve full trace context through MCP tools.

Provides read-only access to LessonLab's lesson workflow, pricing, FAQ, and official links for MCP-compatible AI clients.

Enables LLMs to interact with the IIIT Hyderabad Mess System to manage meal registrations, view menus, and track billing. It supports conversational commands for tasks like cancelling meals, estimating nutrition, and checking account balances.

MCP server to connect MySQL DB for read-only queries. It offers accurate query execution.

Enables AI assistants to interact with the IIIT Hyderabad Mess Management System through natural language, allowing students to view menus, manage meal registrations, check bills, submit feedback, and configure preferences.

BotIndex MCP Server gives AI agents searchable access to verified on-chain and off-chain protocol metadata so they can discover, validate, and act on blockchain ecosystem data with less hallucination risk.

Enables AI assistants to interact with ManageEngine OpManager for network monitoring and IT operations management. Provides credential-less access to 85+ API endpoints for managing devices, alarms, discovery, dashboards, and reports through natural language.

Enables MCP clients such as Claude Code, Codex, and Cursor to store, query, update, and share schema-less JSON records in a self-hosted Postgres-backed database across sessions.

Computes the sum of dictionary values for keys less than or equal to a given key, treating the dictionary as sorted by key order. Returns 0 for an empty dictionary or when no keys satisfy the condition.

Provides educational US market analysis by combining exchange rates, stock snapshots, and five famous investor perspectives (Buffett, Graham, Lynch, Dalio, Wood) to generate watchlist ideas, reasoning, risks, and follow-up checks.

Provides tools to fetch recent earthquake data from JMA/P2P/USGS catalogs and compute Gutenberg-Richter b-value and Omori-Utsu aftershock decay statistics using maximum likelihood estimation.

A read-only Postgres MCP server that parses SQL to block write statements and prevents bypasses by refusing connections with write privileges.

Enables patent and scholarly works search on Lens.org. Supports natural language queries and direct tool calls.

Search transcribed painting lessons from mypaintingclub.com using natural-language questions, returning relevant passages with links to lessons and timestamped video deep links.