Developer Tools MCP Servers

HTTP fetch for web content retrieval

Knowledge graph for persistent entity storage

Local filesystem operations — read, write, search

Live documentation for any library or framework

Reference and test MCP server with prompts, resources, and tools. Perfect for testing MCP client implementations.

Run code in secure cloud sandboxes hosted by E2B. Execute Python, JavaScript, and more safely.

Work on your code with JetBrains IDEs. IntelliJ, WebStorm, PyCharm integration.

Real-time collaboration infrastructure. Add live cursors, comments, and presence to any app.

IBM tool platform for building, testing, and deploying tools for data sources.

use huggingface.co/mcp's tools remotely over a hosted MCP endpoint — no local install. 4 tools, http transport. Audited by CheckMCP: 87/100 (B).

use Microsoft Learn MCP Server's tools remotely over a hosted MCP endpoint — no local install. 3 tools, http transport. Audited by CheckMCP: 88/100 (B).

use GitMCP's tools remotely over a hosted MCP endpoint — no local install. 5 tools, http transport. Audited by CheckMCP: 83/100 (B).

use Roundtable MCP's tools remotely over a hosted MCP endpoint — no local install. 13 tools, http transport. Audited by CheckMCP: 82/100 (B).

use DeepWiki's tools remotely over a hosted MCP endpoint — no local install. 3 tools, http transport. Audited by CheckMCP: 83/100 (B).

use vend's tools remotely over a hosted MCP endpoint — no local install. 8 tools, http transport. Audited by CheckMCP: 92/100 (A).

Structured step-by-step reasoning

Remote server control via SSH protocol

Run Python in secure cloud sandboxes. Persistent code execution environments.

Validate OpenAPI specifications. Lint, score, and fix API definitions.

Read workspace structure and diagnostics

Access any API using OpenAPI specs

Manage projects, issues, and workflows

API testing and collection management

Execute Python code in secure sandbox

Direct access to Mastra.ai's complete knowledge base for AI framework development.

Up-to-date documentation for your coding agent. Always-fresh library references.

Feature flag management. Toggle features, manage company data, and control access.

Feature flags and A/B testing. Create flags, review experiments, and manage rollouts.