openapi mcp servers

71 tagged openapi, measured the same way as everything else here.

Browse within: api 8korea 7real-estate 6swagger 6typescript 6golang 5

chrome-devtools

01

scalar/scalar

MCP server Claude CodeCodexCursor +2

Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.

16k 2d ago A tokens not measured copy · 100% MIT

arxiv-mcp-server

02

tae0y/real-estate-mcp

MCP server Claude CodeCodexCursor +2

MCP server "arxiv-mcp-server" as configured in tae0y/real-estate-mcp. Launched with uv tool run arxiv-mcp-server --storage-path ./.arxiv.

373 1mo ago A tokens not measured original MIT

context7

03

tae0y/real-estate-mcp

MCP server Claude CodeCodexCursor +2

Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.

373 1mo ago A tokens not measured original MIT

playwright

04

tae0y/real-estate-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol servers for Playwright. Runs locally from the @executeautomation/playwright-mcp-server npm package.

373 1mo ago A tokens not measured original MIT

weather

05

mattt/emcee

MCP server Claude CodeCodexCursor +2

MCP server "weather", hosted remotely at api.weather.gov, as configured in mattt/emcee.

330 1mo ago A tokens not measured original MIT

mattt/emcee

MCP server Claude CodeCodexCursor +2

MCP server "x (formerly twitter)", hosted remotely at api.x.com, as configured in mattt/emcee.

330 1mo ago A tokens not measured original MIT

openai

07

mattt/emcee

MCP server Claude CodeCodexCursor +2

MCP server "openai", hosted remotely at raw.githubusercontent.com, as configured in mattt/emcee.

330 1mo ago A tokens not measured original MIT

assistants-dev

08

speakeasy-api/gram

MCP server Claude CodeCodexCursor +2

MCP server "assistants-dev" as configured in speakeasy-api/gram. Launched with mise x -- go run ./server/cmd/dev-mcp.

267 2d ago A tokens not measured AGPL-3.0

mise

09

speakeasy-api/gram

MCP server Claude CodeCodexCursor +2

MCP server "mise" as configured in speakeasy-api/gram. Launched with mise mcp. Needs 1 environment variable to run.

267 2d ago A tokens not measured AGPL-3.0

playwright

10

speakeasy-api/gram

MCP server Claude CodeCodexCursor +2

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.

267 2d ago A tokens not measured AGPL-3.0

skmtc-codegen

11

skmtc/skmtc

MCP server Claude CodeCodexCursor +2

MCP server "skmtc-codegen" as configured in skmtc/skmtc. Launched with deno run -A /Users/dmitrigrabov/workspace/codesquared/deno/mcp/mod.ts.

19 yesterday A tokens not measured original Apache-2.0

filesystem

12

skmtc/skmtc

MCP server Claude CodeCodexCursor +2

Gives the agent read and write access to a set of allowed directories on the local filesystem. Runs locally from the @modelcontextprotocol/server-filesystem npm package.

19 yesterday A tokens not measured original Apache-2.0

webull-openapi-mcp

13

webull-inc/webull-openapi-mcp

MCP server Claude CodeCodexCursor +2

MCP Server for Webull OpenAPI - enables AI assistants to securely access Webull trading and market data. Runs locally from the webull-openapi-mcp Python package.

19 17d ago A tokens not measured original Apache-2.0

hubloom

14

Zhong-y-j/Hubloom

MCP server Claude CodeCodexCursor +2

MCP server "hubloom" as configured in Zhong-y-j/Hubloom. Runs locally from the hubloom Python package.

14 18d ago A tokens not measured original Apache-2.0

metagraphed

15

JSONbored/metagraphed

MCP server Claude CodeCodexCursor +2

Live operational + integration registry for Bittensor subnets: APIs, schemas, health. Remote server at api.metagraph.sh.

12 2d ago A tokens not measured AGPL-3.0

mock-mcp

16

mcpland/mock-mcp

MCP server Claude CodeCodexCursor +2

An MCP server enabling LLMs to write integration tests through live test environment interaction. Runs locally from the mock-mcp npm package.

9 5mo ago A tokens not measured original MIT

openapi-mcp-proxy

17

JacerOmri/openapi-mcp-proxy

MCP server Claude CodeCodexCursor +2

CLI tool to create an MCP server exposing services from an OpenAPI specification. Runs locally from the openapi-mcp-proxy npm package.

7 1y ago A tokens not measured original MIT

proxmox-mcp-plus

18

jmerelnyc/proxmox-mcp

MCP server Claude CodeCodexCursor +2

Enhanced Proxmox MCP Server. Runs locally from the proxmox-mcp-plus Python package. Needs 10 environment variables to run.

6 4mo ago A tokens not measured

x-openapi-flow-mcp

19

tiago-marques/x-openapi-flow

MCP server Claude CodeCodexCursor +2

OpenAPI lifecycle guard and MCP sidecar for policy-driven API orchestration. Runs locally from the x-openapi-flow npm package.

5 4mo ago A tokens not measured original MIT

gopls-mcp

20

erraggy/oastools

MCP server Claude CodeCodexCursor +2

gopls, the Go language server, exposed as an MCP server: lets the agent query symbols, definitions, references and diagnostics in a Go codebase. Launched with gopls mcp.

5 3d ago A tokens not measured original MIT

manifold

21

nonchan7720/manifold

MCP server Claude CodeCodexCursor +2

MCP server "manifold" as configured in nonchan7720/manifold. Runs in Docker (ghcr.io/nonchan7720/manifold:v1.9.0). Needs 2 environment variables to run.

4 yesterday A tokens not measured original MIT

petstore

22

akua-dev/codemode

MCP server Claude CodeCodexCursor +2

MCP server "petstore" as configured in akua-dev/codemode. Launched with pnpm --filter @robinbraemer/codemode exec tsx examples/petstore-mcp-server.ts.

4 22d ago A tokens not measured original MIT

pairoa

23

pairoa/docs

MCP server Claude CodeCodexCursor +2

MCP server "pairoa", hosted remotely at mcp.pairoa.com, as configured in pairoa/docs.

3 1mo ago A tokens not measured original MIT

beefchicken-mcp

24

Watanabebashi/BeefChicken-MCP

MCP server Claude CodeCodexCursor +2

Generates an MCP server from an OpenAPI specification, deployable on Cloudflare Workers and Node.js hosting. Runs locally from the beefchicken-mcp npm package.

3 7d ago A tokens not measured copy · 86% MIT