MCP servers that give coding agents real developer tooling: linters, package registries, test runners, language docs and local build commands. 13,969 servers in this category.
Performs HTTPS audits, CSR generation, certificate decoding, and format conversions for SSL/PKI management.
$claude mcp add --transport http ssl-toolkit-mcp https://tools.idigitrust.com/api/v1/mcp
Enables AI agents to design, layout, route, and export PCB manufacturing files through hosted board-design tools.
$claude mcp add --transport http easygerber-agent-plugin https://www.easygerber.com/api/mcp
Search and scan over 2,000 safety-verified agent skills for Claude Code, Cursor, and Codex to enhance AI agent capabilities.
$claude mcp add --transport http awesome-agent-skills https://usethisskill.com/mcp
Scans AI agent skills and configuration files for prompt injection, hidden Unicode instructions, exfiltration commands, and over-broad permissions.
$claude mcp add --transport http agent-skill-audit-mcp https://agent-skill-audit-mcp.mcpize.run/mcp
Provides dependency upgrade advisories, API schemas, and electronic component specifications to prevent breaking changes in agent-written code.
$claude mcp add --transport http factreason https://www.factreason.com/mcp
Provides AI agents with a hosted headless browser to capture screenshots, render JavaScript-heavy HTML, and perform page diagnostics.
$claude mcp add --transport http render-mcp https://render.makermargins.com/mcp
Provides a curated knowledge graph for testing, benchmarking, and auditing autonomous AI agents with cited claims and confidence scores.
$claude mcp add --transport http agentreliability-mcp https://agentreliability.dev/mcp?via=manifest
Audits URLs for AI-readiness by checking crawler rules, text legibility, and structured data like JSON-LD and llms.txt.
$claude mcp add --transport http agentbuilt-mcp https://agentbuilt.dev/api/mcp
Connects AI agents to the MeWeBe ecosystem to audit domain security, query SaaS directories, and calculate agency compute margins.
Connects AI agents to the MeWeBe ecosystem to audit domain security, query SaaS directories, and calculate agency margins or payroll ROI.
Enables coding agents to access bug reports including console errors, failing network requests with bodies, and reproduction steps to automate fixes.
$claude mcp add --transport http agent-plugin https://mcp.snagrelay.com/v1Connects AI agents to a suite of business tools including SaaS directories, security auditing, and agency margin calculators.
Connects AI coding agents to MeWeBe portfolio APIs, security scanners, SaaS directories, and hybrid AI-compute agency billing tools.
Allows AI clients to manage npm dependencies, search the npm registry, and perform safe package upgrades.
Provides multi-model review tools and local pre-commit gates to audit risky AI-generated code changes before they are committed or shipped.
$claude mcp add --transport http init https://mcp.truverif.ai/mcp
Provides deterministic repository analysis and AGENTS.md generation for coding agents using USDC payments.
$https://github.com/verdochello/verdoc-mcp/releases/download/v0.1.0/verdoc-mcp-0.1.0.mcpb
Evaluates the security and trust scores of MCP servers, AI skills, and npm packages using safety scanning and multi-dimensional signals.
$claude mcp add mcpskills-server -- npx -y @mcpskillsio/server
Performs context engineering audits on system prompts, tool definitions, and context packing to improve AI agent reliability.
$claude mcp add mcp-audit -- npx -y @archonics/mcp-audit
Allows AI assistants to execute Python and JavaScript code within gVisor-isolated sandboxes to ensure safe, remote execution.
$claude mcp add cinch-mcp -- npx -y @cinch-codes/mcp
Lets an AI client read Google Search Console analytics, inspect indexed URLs, and monitor sitemaps via a command-line interface.
$claude mcp add searchdock-cli -- npx -y searchdock-cli