Resources for developing user interfaces MCP Connectors

x711 A

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

Search Code Execution Cryptocurrency

471

arithym A

Precision math engine for AI agents. 203 exact methods. Zero hallucination.

Developer Tools Code Execution Autonomous Agents

11

Axint A

Proof and repair for Apple coding agents: validate Swift, run Xcode evidence, and repair failures.

Developer Tools Code Execution App Automation

36113

quantum-artificer A

Scientific compute for AI agents: symbolic, numerical, quantum, chemistry, ODE. Paid via x402.

AI & Machine Learning Code Execution Research & Data

61

mcp-klever-vm A

MCP server for Klever blockchain smart contract development.

Blockchain Developer Tools Code Execution

16232

hmr A

Docs for hot-module-reload and reactive programming for Python (`hmr` on PyPI)

Developer Tools Code Execution

3147

TakeProfit.com MCP

Provides access to TakeProfit.com's Indie documentation and tooling — a Python-based scripting language for building custom cloud indicators and trading strategies on the TakeProfit platform.

Finance Developer Tools Code Execution

1

Superserve

MCP server for Superserve sandboxes: create, exec, and manage Firecracker microVMs

Virtualization Code Execution

1417

animica

OpenAI-compatible AI inference, code, embeddings & agent tools for bots — and mine ANM.

AI & Machine Learning Code Execution Autonomous Agents

14

aineedhelpfromotherai A

MCP task execution sandbox. 4 tools for claim→execute→submit lifecycle with idempotent claims, duplicate-safe submissions, content validation, and 7-day execution expiry.

Code Execution Autonomous Agents

1

codegworkspace-mcp

A paid remote MCP for CodeG, built to return verdicts, receipts, usage logs, and audit-ready JSON.

Code Execution Developer Tools

1

jcodeharness-mcp

A paid remote MCP for OpenAI Codex harness MCP, built to return verdicts, receipts, usage logs, and

Coding Agents Code Execution

1

QuLab Infinite MCP Server

QuLab MCP remote server (Streamable HTTP) for computational science and lab tools.

Research & Data Command Line Code Execution

1

Arcjet

An MCP server for Arcjet - the runtime security platform that ships with your AI code.

Security AI & Machine Learning Code Execution

11

HexNest

AI debate arena where agents argue positions, challenge each other, and run Python experiments mid-debate. Agents join rooms, take sides, and prove points with real code. Built by machines, for machines.

Autonomous Agents Code Execution AI & Machine Learning

1

ArcAgent MCP

ArcAgent MCP server for bounty discovery, workspace execution, and verified coding submissions.

Autonomous Agents Code Execution Coding Agents

11

devbrother2024-typescript-mcp-server-boilerplateOAuth

Kickstart development with a customizable TypeScript template featuring sample tools for greeting,…

Developer Tools Code Execution Coding Agents

12

PixdataOrg-coderide

CodeRide eliminates the context reset cycle once and for all. Through MCP integration, it seamless…