fastapi for Claude Code

1,105 mods tagged fastapi that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

Also for Claude Code: anthropic · Git and workflow · Web3 and blockchain · React · Python · TypeScript · docker · Go · Localization · nextjs · bun · Rust

SessionStart

145

deepelementlab/openevo

Hook Claude Code

One of 4 in hooks.json

Runs when a session starts, executing session-context.mjs via node. From deepelementlab/openevo.

not rated 2 4mo ago A tokens not measured GPL-3.0

api-design

146

aps08/fullstack-clean-architecture

Skill Claude CodeCodex

Guidelines for RESTful API design, endpoint naming conventions, and standardizing JSON responses.

not rated 2 3mo ago A 21 tokens original Apache-2.0

electron-playwright

147

lukaskellerstein/vex

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 2 1mo ago A tokens not measured

sarveshtalele/mcp-skills-registry

Skill Claude CodeCodex needs its repo

Perform a deterministic, graph-driven Change Impact Analysis for a repository. Given a set of changed files, builds a dependency graph, finds directly and transitively affected modules, validates API contracts for breaking changes, parses CODEOWNERS, and computes a 0-100 deployment risk score. Trigger on: change…

not rated 2 6d ago A 92 tokens original MIT

agent-economy-os

149

agentrails/agent-economy-os

MCP server Claude CodeCodexCursor +2

MCP server "agent-economy-os" as configured in agentrails/agent-economy-os. Launched with https://agent-economy-os-production.up.railway.app.

not rated 2 4mo ago A tokens not measured original MIT

JoniMartin27/inferbench

Skill Claude Code

Build, launch, smoke-test and drive the InferBench FastAPI backend (:7777) and its inference-engine orchestration. Use when asked to run, start, launch, boot, smoke-test, benchmark, or drive the inferbench backend / API / engines (llama.cpp, ollama, vLLM, SGLang, TGI), or to verify an engine actually starts and runs a…

not rated 2 13d ago A 90 tokens original MIT

jaot

151

avallavall/jaot

MCP server Claude CodeCodexCursor +2

MCP server "jaot" as configured in avallavall/jaot. Runs locally from the jaot Python package.

not rated 2 6d ago A tokens not measured original Apache-2.0

mockpost

152

reiarseni/mockpost

MCP server Claude CodeCodexCursor +2

Local multi-channel message emulator for E2E testing, with an MCP server for LLM agents. Runs locally from the mockpost Python package. Needs 1 environment variable to run.

not rated 2 14d ago A tokens not measured original MIT

mockups-gallery

153

kgNatx/mockups-mpc

MCP server Claude CodeCodexCursor +2

MCP server "mockups-gallery" as configured in kgNatx/mockups-mpc. Runs in Docker (ghcr.io/kgnatx/mockups-mpc:1.4.1).

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

mcp-crypto-portfolio

154

imchandanmohan/mcp-crypto-portfolio

MCP server Claude CodeCodexCursor +2

MCP server "mcp-crypto-portfolio" as configured in imchandanmohan/mcp-crypto-portfolio. Runs locally from the mcp-crypto-portfolio Python package.

not rated 2 11mo ago A tokens not measured original MIT

linkedin-mcp-pro

157

horizonbymuneeb/linkedin-mcp-pro

MCP server Claude CodeCodexCursor +2

MCP server "linkedin-mcp-pro" as configured in horizonbymuneeb/linkedin-mcp-pro. Runs locally from the linkedin-mcp-pro Python package.

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

testing-local-server

158

SunrisesIllNeverSee/agent-universe

Skill Claude CodeCodex

Test the CIVITAE/SIGNOMY server end-to-end locally. Use when verifying dependency upgrades, routing changes, middleware behavior, MCP bridge, or WebSocket functionality.

not rated 1 yesterday A 39 tokens original MIT

yagami

159

MatthewTracy/yagami

MCP server Claude CodeCodexCursor +2

Open-source AI context firewall for governed model, retrieval, memory, and tool access. Runs locally from the yagami Python package. Needs 3 environment variables to run.

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

atlaspi

160

Soil911/AtlasPI

MCP server Claude CodeCodexCursor +2

MCP server for AtlasPI — historical geographic database for AI agents. Runs locally from the atlaspi-mcp Python package. Needs 1 environment variable to run.

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

nutriref

161

Younghef/nutriref-api

MCP server Claude CodeCodexCursor +2

MCP server "nutriref" as configured in Younghef/nutriref-api. Launched with https://github.com/Younghef/nutriref-api/releases/download/v0.2.3/nutriref.mcpb.

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

memex

162

ayushagrawal288/memex

MCP server Claude CodeCodexCursor +2

MCP server "memex" as configured in ayushagrawal288/memex. Runs in Docker (ghcr.io/ayushagrawal288/memex:v0.1.0).

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

mcp-grantiq

163

bch1212/mcp-grantiq

MCP server Claude CodeCodexCursor +2

Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM. Runs locally from the grantiq-mcp npm package. Needs 1 environment variable to run.

not rated 1 3mo ago A tokens not measured

declaude

164

tenkenco/declaude

Plugin Claude Code

Bundles 2 skills, 1 hook, 1 MCP server · 98 tokens together

Rewrites Claude-English into plain English: sycophantic openers, hedging filler and padded phrasing out, facts, code blocks, names and numbers untouched. Runs an open-weights model on dedicated GPUs, so text never reaches a commercial AI provider.

not rated 1 7d ago A tokens not measured original MIT

bounty-api

165

vncent786/bounty-api

MCP server Claude CodeCodexCursor +2

Singapore property & financial data APIs for AI agents. 27 MCP tools. x402 micropayments. Runs locally from the bountyapi-mcp npm package. Needs 1 environment variable to run.

not rated 1 yesterday A tokens not measured

dkmqflx/fastapi-best-practices-plugin

Plugin Claude Code

Bundles 3 skills · 222 tokens together

FastAPI best practices — 3 skills, 41 rules total, grounded in the official FastAPI docs, with incorrect/correct examples. Core skill (33 rules: models, params, structure, DI, errors, async, streaming, background/config, lifespan, middleware, docs) plus dedicated fastapi-security (5 rules) and fastapi-testing (3…

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

ex-example_xiaoming

168

M00NZ1/Persona-Distill-skill

Skill Claude Code

An example relationship-memory and persona package for an AI agent, written in Chinese. It contains placeholder details and explicitly does not describe a real person.

not rated 1 5mo ago A 10 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: