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.

aws-mcp

1249

YawLabs/aws-mcp

MCP server Claude CodeCodexCursor +2

AWS MCP server — call any AWS API from AI assistants, with first-class SSO re-login. Runs locally from the @yawlabs/aws-mcp npm package. Needs 2 environment variables to run.

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

coss

1250

cosscom/coss

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 122 tokens together

Build with coss.com (email, marketing, inboxes, SMS, Verify, Sign, Forms, Scheduling, Hooks, Risk): a skill for adding it to a project, and the MCP server that searches the docs and explains deliveries.

not rated 5 changed 2d ago A tokens not measured AGPL-3.0

claude-plugin

1251

catalystbyzoho/claude-plugin

Plugin Claude Code

Bundles 16 skills, 1 command, 1 hook, 1 MCP server · 1,756 tokens together

Official Claude Code plugin for Catalyst by Zoho — full-stack serverless cloud platform. With Skills that covers all services, SDKs, CLI, architecture patterns, pricing, migration guides, and Zoho MCP tool-based resource management.

not rated 4 2mo ago A tokens not measured original Apache-2.0

swift-networking

1252

jeremieb/swift-unit-test-instructions

Skill Claude CodeCodex

Builds a protocol-based async/await networking layer with URLSession, testable abstractions, error handling, and mock support for Swift projects. Use when user says "add networking", "create an API layer", "fetch data from API", "build a network service", "add URLSession", "implement HTTP requests", "create a REST…

not rated 4 8mo ago A 82 tokens original MIT

laravel-boost

1253

ownego/token-slayer

MCP server Gemini CLI

MCP server "laravel-boost" as configured in ownego/token-slayer. Launched with php artisan boost:mcp.

not rated 4 +1 changed 2mo ago A tokens not measured

TeodorMCP/universal-connector-mcp

MCP server Claude CodeCodexCursor +2

A security-first, local-first MCP server that connects any API (OpenAPI/GraphQL/gRPC/SOAP) to AI agents through a single normalized operation model. Runs locally from the universal-connector-mcp Python package. Needs 5 environment variables to run.

not rated 4 3mo ago A tokens not measured original MIT

qontoctl

1255

alexey-pelykh/qontoctl

MCP server Claude CodeCodexCursor +2

CLI and MCP server for the Qonto banking API. Runs locally from the qontoctl npm package. Needs 2 environment variables to run.

not rated 4 1mo ago A tokens not measured AGPL-3.0

swagger-mcp-bridge

1257

Neo1228/spring-boot-starter-swagger-mcp

MCP server Claude CodeCodexCursor +2

MCP server "swagger-mcp-bridge" as configured in Neo1228/spring-boot-starter-swagger-mcp. Runs in Docker (ghcr.io/neo1228/swagger-mcp-bridge-example:0.1.0).

not rated 4 3mo ago A tokens not measured original Apache-2.0

mcp-flutterwave

1258

bajoski34/mcp-flutterwave

MCP server Claude CodeCodexCursor +2

MCP Server to interact with Flutterwave APIs. Runs locally from the mcp-flutterwave npm package. Needs 1 environment variable to run.

not rated 4 17d ago A tokens not measured original MIT

AGENTS

1259

iTophua/iterminal

Command Claude Code

Tauri command handlers for SSH operations (russh 0.50 + russh-sftp 2.1).

not rated 4 5d ago A 0 tokens original MIT

odoo-mcp-gateway

1260

parth-unjiya/odoo-mcp-gateway

MCP server Claude CodeCodexCursor +2

Security-first, version-agnostic MCP gateway for Odoo 17/18/19 — works with stock and custom modules via YAML configuration. Runs locally from the odoo-mcp-gateway Python package.

not rated 4 5mo ago A tokens not measured original MIT

jpos-mcp-server

1261

mohisyed/JPOS-MCP

MCP server Claude CodeCodexCursor +2

The first open-source MCP server for jPOS and ISO 8583. Give AI agents deterministic access to payment protocol expertise. Runs locally from the jpos-mcp-server Python package.

not rated 4 6mo ago A tokens not measured original MIT

backend-setup-stack

1262

WESTsyre21/setup-backend-stack

Skill Claude CodeCodex

Bootstraps a local Node.js backend development stack with Docker, PostgreSQL, and an ORM (Prisma or Sequelize). Use this skill whenever the user wants to: initialize a new backend project, set up a Dockerized database locally, wire up an ORM with automated migrations, scaffold an Express server with a health endpoint…

not rated 4 4mo ago A 155 tokens original MIT

code-like-djangonout

1263

vigo/claude-skills

Skill Claude CodeCodex

Provides Django web framework expertise including project structure, models, views, admin, Celery tasks, testing, and Python best practices. Use when generating, analyzing, refactoring, or reviewing Django/Python code.

not rated 4 5mo ago A 49 tokens original MIT

engaging-networks-api

1264

orkestre-ai/orkestre-engaging-networks

Skill Claude CodeCodex

Engaging Networks Public API integration for nonprofit data synchronization and reporting. Use when implementing Engaging Networks Public API calls, building campaign widgets, creating donor rolls, fetching supporter counts, retrieving donation summaries, or integrating EN data with external systems. Supports…

not rated 4 7mo ago A 85 tokens original MIT

emmanuelperu/microcks-skills

Skill Claude CodeCodex needs its repo

Write OpenAPI examples that work with Microcks dispatchers for API mocking. Covers example pairing rules, JSON body dispatching, Groovy script dispatching, and dispatcher configuration via the Microcks API.

not rated 4 7mo ago A 47 tokens original Apache-2.0

sbox

1266

fobiat/sbox-skill

Plugin Claude Code

Bundles 1 skill · 228 tokens together

Teaches a coding agent the real s&box API from 17 source-verified reference files, so it stops writing Unity patterns into a Source 2 project. Verified against engine 26.08.05.

not rated 4 1mo ago A tokens not measured

royalti-api

1267

Royalti-io/royalti-api-skill

Plugin Claude Code

Bundles 1 skill · 96 tokens together

Royalti.io REST API v2.6 developer reference. Authentication, CRUD patterns, pagination, error handling, webhooks, WebSocket events, data models, DDEX distribution, AI chat, source creator, global search, checklist workflows, music publishing and billing.

not rated 4 1mo ago A tokens not measured original MIT

hewr-srood/tanstack-appoperation-kit

Skill Cursor

Standardize how API requests are defined and consumed via AppOperation together with TanStack Query. Use in React Native/Expo projects when the user mentions appOperation, QUERYKEYS, api.ts from this kit, or wants to add new API calls, hooks, or screens that talk to the backend.

not rated 4 8mo ago A 66 tokens

convex

1271

outfitter-dev/carabiner

MCP server Claude CodeCodexCursor +2

One of 4 in .mcp.json

Client for the Convex Cloud. Runs locally from the convex npm package.

not rated 4 9mo ago A tokens not measured original MIT

axon

1272

dinglebear-ai/axon

Plugin Claude Code

Bundles 3 skills, 1 agent · 236 tokens together

Axon research, ingestion, retrieval, and operator skills for an existing service.

not rated 4 changed 1mo ago A tokens not measured AGPL-3.0

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: