MCP Servers

Gurobi MCP

★ 1

Solve optimization problems formulated by an LLM using the on-device Gurobi solver.

llm-prices

★ 1

Compare LLM API pricing across 22 providers (OpenAI, Anthropic, Google, Mistral, and more) — calculate costs, find cheapest models, 128 models covered.

Pincushion

★ 1

Stakeholders pin feedback on your live app; your AI coding agent reads it via MCP and fixes it

QRRapido

QR Rápido is an ultra-fast QR code generator built for AI agents and automations.

MCP Bridge by Appfactor

Connect any API to any AI agent

ResultRail by LarryBuildsAI

Pay-per-success public-data result packs for AI agents with free quotes, source URLs, confidence, timestamps, and receipt hashes.

Pydantic Contract MCP

Paid remote MCP for Pydantic AI structured output, structured receipts, usage logs, and audit-ready evidence for agent and CI workflows.

AgentMemory Mesh MCP

Paid remote MCP for agent memory MCP, structured receipts, usage logs, and audit-ready evidence for agent and CI workflows.

agent-godmode

A Python MCP package that gives your LLM agents complete file system and shell capabilities — production-ready, sandboxed, and wired to any LLM in minutes.

MCP Developer Name

Returns the current developer's information.

BLACK_WALL

A pre-action risk gate your AI agent calls before any irreversible action — returns a risk score, named red flags, and a gate: proceed / confirm / human-required.

convention.sh

Stop your AI agents from writing sloppy TypeScript.

Bring Your AI

No-data MCP endpoint for Claude Code to Codex harness migration checks.

Contendeo

Give your agent eyes — multimodal video analysis MCP.

ZeroID Agent Identity

ZeroID Agent Identity is a paid hosted remote MCP for ZeroID. It exposes Streamable HTTP tool calls, bearer-token access, public server-card metadata, usage logs, and receipt-oriented JSON f

Equibles Agent Terminal

Equibles Agent Terminal is a paid hosted remote MCP for Equibles. It exposes Streamable HTTP tool calls, bearer-token access, public server-card metadata, usage logs, and receipt-oriented JS

AppSigma's App Store MCP

App Store data, built for AI agents

WhichModel

Cost-optimised LLM model routing for autonomous agents

AgentCost

Analyze AI agent session logs to find token waste and optimization opportunities. Free preview tier with cost breakdown; paid tiers for waste detection and recommendations.

szum

Render chart images from JSON configs with six themes, ten marks, PNG/SVG output.

conKurrence

AI evaluation toolkit — measure inter-rater agreement (Fleiss' κ, Kendall's W) across multiple LLM providers

Squire

Remote runtimes for validation and offload jobs.

ShellAgent

An MCP server for executing shell commands, requiring Node.js 18 or newer.

AmazingMCP — MCP Server for .NET / C# Codebases

An MCP server that gives AI agents deep understanding of C# codebases via Roslyn — type search, dependency graphs, usage analysis, and architecture overviews, all from a live in-memory compilation.

Mong MCP Server

A moby-like random name generator for use with tools like Claude Desktop and VS Code Copilot Agent.

MCP Cost Tracker Router

Real-time cost awareness for MCP agent workflows — track spend, set budgets, and route by model pricing

K-bag

get prices and place order for kbag.se

vim-mcp-server

MCP server for driving Vim

JSON Diff

A JSON diff tool to compare two JSON strings.

Underground Cultural District MCP Server

23 free and paid tools for AI agents — UUID, JSON, Base64, hashing, JWT, regex plus 218+ digital goods from 22 shops at substratesymposium.com