MCP servers that give coding agents real developer tooling: linters, package registries, test runners, language docs and local build commands. 13,944 servers in this category.
Lets an AI client explore, query, and audit PostgreSQL, MySQL, and SQLite databases using read-only SQL with built-in safety guardrails.
$claude mcp add db-explorer-mcp -- uvx db-explorer-mcp-server
A fail-closed verification gate that uses mutation testing and coverage analysis to validate AI-generated code patches.
$claude mcp add adversary-gate -- uvx adversary-gate-mcp
Lets an AI client pay x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local self-custodied wallet.
$claude mcp add feeless402 -- uvx feeless402
Allows AI agents to safely explore and query PostgreSQL databases using read-only transactions and tiered write safety controls.
$claude mcp add db-conn-mcp -- uvx db-conn-mcp
Drive and mirror iOS simulators, real iPhones, Android devices, and macOS apps through an AI agent with live video and token-efficient UI snapshots.
$claude mcp add sim-mirror -- uvx sim-mirror
Allows AI coding agents to store and recall decisions, preferences, and lessons in a local SQLite database.
$claude mcp add poppy -- uvx poppy-memory
Lets an AI client search official Couchbase documentation using a hosted retrieval-augmented generation agent.
$claude mcp add couchbase-guru -- uvx couchbase-guru
Scans Markdown folders to check Open Knowledge Format (OKF) compliance and identifies missing frontmatter fields for Bronze, Silver, or Gold tiers.
$claude mcp add jidoseal-mcp -- uvx jidoseal-mcp
Lets an AI client run DCF, NAV, WACC, options, credit risk, and actuarial valuations with IVS and IFRS citations.
$claude mcp add fair-value -- uvx fair-value
Build, preview, and execute high-performance data commands for database exports, transfers, and cloud pipelines through AI assistants.
$claude mcp add arpeio-mcp -- uvx arpeio-mcp
Lets an AI client run SQL, manage database schemas, call the Supabase Management API, and manage users via the Auth Admin SDK.
Scans GitHub, Hacker News, npm, PyPI, and Stack Overflow to score whether an app idea already exists and suggest pivots.
$claude mcp add idea-reality-mcp -- uvx idea-reality-mcp
Gives AI agents a persistent shared memory store with semantic search, deduplication, supersession lineage, and a knowledge graph.
Lets AI clients store, manage, and search data in Redis using natural language, including hashes, lists, sets, streams, JSON, and vector search.
Enables AI agents to author, validate, and execute deterministic, graph-based workflows to reduce orchestration token usage and improve reliability.
Allows AI agents to query Android APK and DEX files using SQL to analyze classes, methods, strings, and smali code.
$https://github.com/LSPosed/dexsql-release/releases/download/v0.1.1/dexsql.mcpb
Converts PDFs, images, Office documents, and web pages into high-accuracy Markdown and JSON for LLM and RAG workflows.
$claude mcp add mineru-ecosystem -- uvx mineru-open-mcp
Lets an AI assistant query financial data including quotes, company profiles, financial statements, and market indicators through 240 API endpoints.
$claude mcp add fmpsdk -- uvx fmpsdk-mcp
Generates hand-drawn Excalidraw diagrams across 25 diagram types with automatic layout, styling, and SVG/PNG export.
$claude mcp add excalidraw-architect-mcp -- uvx excalidraw-architect-mcp
Lets an AI client inspect Jenkins jobs, nodes, queues, builds, plugins, and views, and trigger or stop builds.