Backend and APIs

19,654 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

acmt001-mcp

1777

sebastienrousseau/acmt001-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol (MCP) server exposing the acmt001 ISO 20022 Account Management library as agent tools. Runs locally from the acmt001-mcp Python package.

not rated 1 yesterday A tokens not measured original Apache-2.0

iso20022-mcp

1778

sebastienrousseau/iso20022-mcp

MCP server Claude CodeCodexCursor +2

Unified Model Context Protocol (MCP) gateway for ISO 20022: one small set of meta-tools (search, describe, validate, generate, parse) routing across the pain, pacs, camt and acmt message families. Runs locally from the iso20022-mcp Python package.

not rated 1 yesterday A tokens not measured original Apache-2.0

vk-mcp

1779

ssm82/full-vk-mcp

MCP server Claude CodeCodexCursor +2

MCP server for VK API with 180+ tools: users, wall, groups, friends, photos, messages. Runs locally from the full-vk-mcp npm package.

not rated 1 5mo ago A tokens not measured original MIT

quorel

1780

var-raphael/QUOREL

MCP server Claude CodeCodexCursor +2

Turn any public website into a clean, versioned, queryable API — with native MCP support. Remote server at quorel.onrender.com.

not rated 1 2mo ago A tokens not measured original MIT

x402-mcp

1781

x402node/x402-mcp

MCP server Claude CodeCodexCursor +2

Hundreds of x402-paid APIs as MCP tools, auto-discovered from Coinbase Bazaar. USDC on Base+Solana. Runs locally from the x402node-mcp npm package. Needs 1 environment variable to run.

not rated 1 3mo ago A tokens not measured original MIT

furlow-mcp

1782

virgilvox/discord-furlow

MCP server Claude CodeCodexCursor +2

Author FURLOW Discord bot YAML: validate specs, list actions/events/builtins, scaffold bots. Runs locally from the @furlow/mcp npm package.

not rated 1 6mo ago A tokens not measured

websitetoolbox-mcp

1783

webtoolbox/websitetoolbox-mcp

MCP server Claude CodeCodexCursor +2

Community forum management — posts, users, search, and moderation via the Website Toolbox API. Runs locally from the websitetoolbox-mcp npm package.

not rated 1 4mo ago A tokens not measured

mcp

1784

imqueue/mcp

MCP server Claude CodeCodexCursor +2

Search @imqueue docs and scaffold typed services & clients from your AI coding agent. Runs locally from the @imqueue/mcp npm package.

not rated 1 6d ago A tokens not measured GPL-3.0

python

1785

seanofahey/mcp-noaa-tides

Cursor rule Cursor

You are an expert in Python, FastAPI, and scalable API development.

not rated 1 1y ago A 762 tokens

fastapi-architect-mcp

1786

AbdessamadTzn/fastapi-architect-mcp

MCP server Claude CodeCodexCursor +2

MCP server giving Claude Code IDE-level intelligence for FastAPI projects. Runs locally from the fastapi-architect-mcp Python package.

not rated 1 1mo ago A tokens not measured original MIT

pywa-mcp-server

1787

ianaleck/pywa-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server exposing the pywa WhatsApp Cloud API client as 100 auto-discovered tools. Runs locally from the pywa-mcp-server Python package.

not rated 1 5mo ago A tokens not measured original MIT

mcp-cyoda

1788

Cyoda/mcp-cyoda-quart-app

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Cyoda platform - enables AI assistants to interact with Cyoda's entity management, search, workflow, and deployment capabilities. Runs locally from the mcp-cyoda Python package.

not rated 1 6mo ago A tokens not measured original Apache-2.0

http-client-mcp

1789

keijeizei/http-client-mcp

MCP server Claude CodeCodexCursor +2

MCP server "http-client-mcp" as configured in keijeizei/http-client-mcp. Runs locally from the http-client-mcp Python package.

not rated 1 1y ago A tokens not measured original MIT

fastbound

1790

FastBound/skills

Plugin Claude Code

Bundles 1 skill · 204 tokens together

Official FastBound Agent Skills for AI coding assistants — integrate with FastBound's products and APIs. Includes the fastbound-api skill, with more to come.

not rated 1 changed yesterday A tokens not measured

build-me

1791

Kerliula/ship-me

Skill Claude CodeCodex

Implement a solution write-up (typically the markdown file produced by /solve-me) in this Laravel project, following existing project patterns and Laravel best practices. Cuts the work into commits itself, writes the commit plan to docs/build/ .md, and gets the developer's approval before writing any code. Then builds…

not rated 1 changed 1mo ago A 168 tokens original MIT

notification-delivery

1792

zavora-ai/skill-notification-delivery

Skill Claude Code

Deliver notifications via push, SMS, email, in-app, and webhooks — manage templates, schedule delivery, track status, and respect user preferences. Use when sending notifications, managing templates, checking delivery status, scheduling alerts, or configuring preferences.

not rated 1 5mo ago A 53 tokens

LX-Director/claude_fullstack-ai-builder

Skill Claude CodeCodex

A method for building and launching complete AI-powered web applications, from requirements and technical planning through the front end, back end, AI integration, and deployment. It is aimed at people who want to create an application without a back-end engineer.

not rated 1 6mo ago A 201 tokens

building-mcp-servers

1795

cyberreinxy/mcp-server-skill

Skill Claude CodeCodex

Use this skill whenever the user wants to design, build, harden, review, or debug an MCP (Model Context Protocol) server — including "build me an MCP server for X", connecting an AI agent/Claude to a database or API, adding tools/resources to an existing MCP server, reviewing a contributor PR against an MCP server, or…

not rated 1 2mo ago A 160 tokens original MIT

alexpizarro/azure-lean-stack-skills

Plugin Claude Code

Bundles 17 skills · 1,966 tokens together

Azure Lean Stack — Claude Code skills for building Azure web apps that cost nothing when nobody's using them and scale up cleanly when they do. 17 composable skills, 56 documented gotchas, local→test→prod branch-per-environment CI/CD, managed identity wherever the host supports it, cost guardrails that are enforced…

not rated 1 changed 1mo ago A tokens not measured original MIT

yuriymarad/laravel-skills

Skill Claude CodeCodex

Use this skill for Laravel backend tasks where implementing, changing, or reviewing functionality requires architecture decisions. This skill defines the project's custom architectural approach and should be treated as the source of truth for architecture, layer placement, and responsibility boundaries. Use it when…

not rated 1 changed 2mo ago A 122 tokens

zavu-skills

1799

zavudev/zavu-skills

Plugin Claude Code

Bundles 15 skills · 526 tokens together

Claude Code skills for the Zavu unified messaging API. Send SMS, WhatsApp, Email, Telegram, and Voice messages with intelligent routing.

not rated 1 2d ago A tokens not measured original Apache-2.0

fastapi-conventions

1800

Cypsy1714/cchad

Skill Claude CodeCodex

FastAPI routing, dependency injection, and async patterns. Use when building or reviewing FastAPI backends.

not rated 1 4mo ago A 26 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: