Developer Tools MCP Servers

MCP servers for repositories, version control, CI, error tracking, sandboxes and code execution. Each entry is scanned with the deterministic Capability-Flow Trust Model — grades are computed, never self-reported.

Touchstone PyPI
A
touchstone-mcp

A cheap, deterministic first-pass filter for unsupported claims in LLM output, computed without a second model call. Not a standalone hallucination detector. MCP server plus the reference implementation of Touchstone Standard 1.0.

Developer Tools Score 99/100 1 finding Cap. Minimal
Trackio PyPI
A
trackio-mcp

MCP (Model Context Protocol) server support for trackio experiment tracking

Developer Tools Score 99/100 0 findings Cap. Minimal
Transcoder PyPI
A
mcp-transcoder

Bridge STDIO-based MCP clients to StreamableHTTP MCP servers with header, TLS, and timeout options.

Developer Tools Score 99/100 1 finding Cap. Minimal
Transform Proxy PyPI
A
mcp-transform-proxy

A CLI proxy for MCP servers with configurable tool transformations

Developer Tools Score 99/100 0 findings Cap. Minimal
Trino Mcp Navi PyPI
A
trino-mcp-navi

A Model Context Protocol (MCP) server for Trino databases - gives AI assistants direct access to query and explore your data warehouse

Developer Tools Score 99/100 0 findings Cap. Minimal
Trust Gate PyPI
A
trust-gate-mcp

MCP server for Trust Gate — policy-gated AI agent decisions with hybrid Ed25519 + ML-DSA-65 (NIST FIPS 204) cryptographic receipts. First post-quantum MCP server.

Developer Tools Score 99/100 0 findings Cap. Minimal
Trustscore PyPI
A
trustscore-mcp

Trust and reputation scores for AI agent service selection

Developer Tools Score 99/100 0 findings Cap. Minimal
Tts 3 implementations
A
best: mcp-tts

MCP Text-to-Speech Server for Cursor IDE (and others) with cross-platform audio playback

Developer Tools Best score 99/100 1 finding Cap. Minimal
Uc Mcp Proxy PyPI
A
uc-mcp-proxy

MCP stdio-to-Streamable-HTTP proxy with Databricks OAuth

Developer Tools Score 99/100 2 findings Cap. Minimal
Ui Bridge PyPI
A
ui-bridge-mcp

MCP server for UI Bridge - enables AI to inspect and interact with UI elements

Developer Tools Score 99/100 0 findings Cap. Minimal
Ui Ticket PyPI
A
ui-ticket-mcp

Review system MCP server for UI prototypes. Humans write comments in browser, AI agents resolve them via MCP.

Developer Tools Score 99/100 0 findings Cap. Minimal
Unisessions PyPI
A
unisessions

Convert AI coding CLI sessions between Codex, Claude Code, Pi, OpenCode, Devin, and Factory. SDK, CLI, and MCP chat recall.

Developer Tools Score 99/100 0 findings Cap. Minimal
Unit Converter PyPI
A
unit-converter-mcp

Unit-conversion utilities exposed via Model Context Protocol

Developer Tools Score 99/100 0 findings Cap. Minimal
Unity Api PyPI
A
unity-api-mcp

MCP server providing ground-truth Unity API documentation (2022/2023/6) -- prevents AI hallucination of signatures, namespaces, and deprecated APIs

Developer Tools Score 99/100 0 findings Cap. Minimal
Universal Image Generator PyPI
A
universal-image-generator-mcp

Universal Image Generator MCP

Developer Tools Score 99/100 0 findings Cap. Minimal
Universal Json Agent PyPI
A
universal-json-agent-mcp

MCP server for advanced JSON parsing — load, query, aggregate, transform any JSON file from GitHub Copilot, Claude, Cursor, or any MCP client.

Developer Tools Score 99/100 0 findings Cap. Minimal
Uno Mcp Stdio PyPI
A
uno-mcp-stdio

Uno MCP Stdio Client - Local stdio proxy for Uno MCP Gateway with OAuth authentication

Developer Tools Score 99/100 0 findings Cap. Minimal
Usesend 2 implementations
A
best: usesend-mcp

FastMCP stdio server exposing the useSend email platform over MCP.

Developer Tools Best score 99/100 0 findings Cap. Minimal
Utils PyPI
A
mcp-utils

Synchronous utilities for Model Context Protocol (MCP) integration

Developer Tools Score 99/100 0 findings Cap. Minimal
Vaikora Guard PyPI
A
vaikora-guard-mcp

Model Context Protocol server that enforces deterministic policy on AI tool calls using the Vaikora policy engine.

Developer Tools Score 99/100 0 findings Cap. Minimal
Vault Recommender PyPI
A
vault-recommender

Semantic recommendation engine for Obsidian vaults — embeddings + wiki-link graph boosting with MCP server for Claude Code integration.

Developer Tools Score 99/100 0 findings Cap. Minimal
Vaultrun Sdk PyPI
A
vaultrun-sdk

Python SDK for VaultRun — self-hosted secure AI agent sandbox runtime (Docker, MCP, audit trail)

Developer Tools Score 99/100 0 findings Cap. Minimal
Vecgrep PyPI
A
vecgrep

Cursor-style vector search MCP plugin for Claude Code

Developer Tools Score 99/100 0 findings Cap. Minimal
Velocirag PyPI
A
velocirag

Lightning-fast RAG for AI agents. ONNX-powered, 4-layer fusion, MCP server. No PyTorch.

Developer Tools Score 99/100 0 findings Cap. Minimal