Backend and APIs

18,746 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.

mediawiki-api-mcp

1369

entanglr/mediawiki-api-mcp

MCP server Claude CodeCodexCursor +2

MCP server "mediawiki-api-mcp" as configured in entanglr/mediawiki-api-mcp. Runs locally from the mediawiki-api-mcp Python package.

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

swagger-mcp-tool

1370

sdlbp/swagger-mcp-tool

MCP server Claude CodeCodexCursor +2

Swagger MCP tool that provides Swagger/OpenAPI document query capabilities for AI assistants and MCP clients. Runs locally from the swagger-mcp-tool npm package.

not rated 3 7mo ago A tokens not measured original MIT

mcp-server

1371

apiverve/mcp-server

MCP server Claude CodeCodexCursor +2

350+ production-ready APIs through one MCP server — weather, geocoding, validation, financial data. Remote server at api.apiverve.com.

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

wordpress-mcp

1372

cvrt-jh/wordpress-mcp

MCP server Claude CodeCodexCursor +2

Lightweight WordPress MCP server - 42 tools, token-optimized (95% smaller responses). Runs locally from the @cavort-it-systems/wordpress-mcp npm package. Needs 3 environment variables to run.

not rated 3 +1 5mo ago A tokens not measured original MIT

mcp-graphql-enhanced

1373

letoribo/mcp-graphql-enhanced

MCP server Claude CodeCodexCursor +2

GraphQL gateway for LLMs. Handles huge GitHub GraphQL & @neo4j/graphql schemas without crashing. Runs locally from the @letoribo/mcp-graphql-enhanced npm package. Needs 7 environment variables to run.

not rated 3 +1 yesterday A tokens not measured original MIT

nifra

1374

nifrajs/nifra

Plugin Claude Code

Bundles 4 skills · 335 tokens together

Skills for building and verifying Nifra apps: contract-first APIs, full-stack SSR on five UI libraries, and the check/assure/capabilities gates. Prefers Nifra's live MCP server over model recall.

not rated 3 +1 10d ago A tokens not measured original MIT

dadata

1375

theYahia/dadata-mcp

MCP server Claude CodeCodexCursor +2

Full-featured MCP server for DaData.ru — Russian address validation, company lookup, phone cleaning, geocoding for AI agents. Runs locally from the @metarebalance/dadata-mcp npm package. Needs 2 environment variables to run.

not rated 3 +1 10d ago A tokens not measured original MIT

ai-native-cli

1376

ChaosRealmsAI/agent-cli-spec

Skill Claude CodeCodex

AI-Native CLI design spec. Use when building CLI tools, designing command-line interfaces, or scaffolding new CLI projects. Covers structured JSON output, error handling, input contracts, safety guardrails, exit codes, and agent self-description. Includes an audit protocol for verifying CLI compliance.

not rated 3 6mo ago A 61 tokens original MIT

vibe-stack

1377

OneWave-AI/open-agent-stack

Plugin Claude Code

Bundles 14 skills, 1 command, 1 agent · 863 tokens together

The full vibe-coding loop: scaffold an app or marketing site with a real design system, animate it with GSAP and a real motion system, replace the fake data with a real backend, unstick it when it breaks, strip the AI look, ship it, and demo it.

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

zernio-dev/social-media-api-best-practices

Skill Claude CodeCodex

Best practices for integrating social media APIs (Instagram, TikTok, YouTube, Twitter/X, LinkedIn, Facebook, Threads, Pinterest, Bluesky, Snapchat, Google Business, Reddit, Telegram). Covers OAuth, AT Protocol, rate limiting, media uploads, encryption, and error handling. Use when building social media integrations…

not rated 3 1mo ago A 82 tokens

cron-architecture

1379

ogromwang/skills

Skill Claude CodeCodex

A design and implementation guide for Nanobot's scheduled-task system. It explains how scheduled jobs are stored, run asynchronously, and routed back to the conversation that created them.

not rated 3 +1 5mo ago A 95 tokens original MIT

fusions

1380

yangjing/skills

Skill Claude CodeCodex

Use this skill when working on Rust backend code or docs for the Fusion stack (v0.3): fusions, fusion-common, fusion-core, fusion-db, fusion-web, fusion-rpc, fusion-security, fusion-ai, standalone fusion-mq, or fusion-sql. Covers DI (Application/Plugin/Component), typed DB context…

not rated 3 25d ago A 219 tokens

fastapi-backend-ddd

1381

sparsh2712/skills

Skill Claude CodeCodex

Domain-Driven Design implementation guidelines for async Python backends. Covers the 4-layer architecture (Infrastructure → Domain → Service → Interaction), the Repository pattern, Unit of Work, Aggregates, Value Objects, Entities, Bounded Contexts, and Ubiquitous Language. Use this skill whenever the user is building…

not rated 3 +1 5mo ago A 0 tokens

whmcs-dev-skill

1382

beingniloy/whmcs-dev-skill

Skill Claude CodeCodex

Advanced Senior WHMCS Developer & Architect skill for AI coding agents. Builds, debugs, maintains, and TESTS WHMCS Addon Modules, Provisioning (Server) Modules, Domain Registrar Modules, Payment Gateway Modules, and Action Hooks. Enforces WHMCS 8.x / 9.x best practices, modern PHP 8.1+/8.2+ standards, Laravel Capsule…

not rated 3 1mo ago B 130 tokens original MIT

go-chi

1383

eparodi/deepcut-skills

Skill Claude CodeCodex

Go/chi backend development standards — layering, error handling, concurrency, state management, testing, database patterns, and common AI traps. Load when writing Go code in the backend/ directory.

not rated 3 +1 yesterday A 42 tokens

tgfmcp

1385

vaibhavpandeyvpz/tgfmcp

MCP server Claude CodeCodexCursor +2

TypeScript stdio MCP server and CLI for Telegram bots. Runs locally from the tgfmcp npm package.

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

apifox-openapi-mcp

1386

Warren-W/apifox-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Apifox API documentation management. Import/export OpenAPI specifications, maintain API docs with AI assistance. Runs locally from the apifox-openapi-mcp npm package.

not rated 3 +1 10mo ago A tokens not measured original MIT

wagtail-mcp

1387

wagtail/wagtail-mcp

MCP server Claude CodeCodexCursor +2

Experimental MCP server for content operations from outside the CMS. Runs locally from the wagtail-mcp Python package.

not rated 3 16d ago A tokens not measured original BSD-3-Clause

mcp-server

1388

vectros-ai/vectros-mcp-server

MCP server Claude CodeCodexCursor +2

Typed record store + hybrid search over MCP: deterministic lookups + semantic memory, per-customer. Runs locally from the @vectros-ai/mcp-server npm package. Needs 3 environment variables to run.

not rated 3 5d ago A tokens not measured original Apache-2.0

agentbox

1389

RABNEER/AgentBox

Skill Claude CodeCodex

Master autonomous email engine for AI agents: create disposable/persistent inboxes, capture OTPs and verification links in 2ms, send outbound emails, wait for incoming triggers, and automate 2FA signups.

not rated 3 +1 15d ago B 46 tokens original MIT

qobrix-crm-mcp

1390

gca-ltd/qobrix-crm-mcp

MCP server Claude CodeCodexCursor +2

MCP server "qobrix-crm-mcp" as configured in gca-ltd/qobrix-crm-mcp. Runs locally from the qobrix-crm-mcp npm package.

not rated 3 21d ago A tokens not measured original Apache-2.0

harper-best-practices

1391

HarperFast/skills

Skill Claude CodeCodex

Best practices for building Harper applications, covering schema definition, automatic APIs, authentication, custom resources, and data handling. Triggers on tasks involving Harper database design, API implementation, and deployment.

not rated 3 4d ago A Socket: passSnyk: pass 45 tokens original Apache-2.0

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