MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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Skills and an MCP server to help you deploy and run load tests on Gatling Enterprise directly from your IDE.
Apache-2.0 ★ 5 -
The most complete MCP server for API testing. 27 tools: requests, assertions, flows, OpenAPI, mock data, load testing, collections, environments, cURL export, response diffing. Zero config, zero dependencies.
npm MIT ★ 13 -
The most complete MCP server for API testing. 42 tools: HTTP requests (with token-optimized responses), assertions, request flows, OpenAPI import, mock data, load testing, collections, environments, native export/import, Postman import/export, cURL export
npm MIT -
Test the protocols your show, installation or IoT gear speaks: send, capture, emulate and impair OSC, UDP/TCP, HTTP, WebSocket and MQTT — by hand, as repeatable experiments and load tests, or from the CLI, CI and MCP. Windows, Linux, server and Docker.
MIT ★ 14 -
mcp-perf-toolsgithub.com/rog0x/mcp-perf-toolsupdated this year
MCP server for performance: code benchmarking, memory analysis, Big O estimation, bundle size analysis, HTTP load testing Install: npx @rog0x/mcp-perf-tools
NOASSERTION -
A Model Context Protocol (MCP) server implementation for running Locust load tests. This server enables seamless integration of Locust load testing capabilities with AI-powered development environments.
MIT ★ 13 -
MCP server that lets AI agents load an OpenAPI spec, call real endpoints, validate responses against the documented schema, run a full contract-test pass, diff two spec versions for breaking changes, and health-check a set of endpoints.
npm MIT -
api-burp-mcpgithub.com/marilynceo/api-burp-mcpupdated this year
Rate-Limit and API Stress Tester u2014 test, benchmark, fuzz, and monitor any HTTP API endpoint. 12 tools: burst testing, load profiling, auth testing, HAR replay, and more.
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Sage Mode for F# development — REPL with solution or project loading, Live Testing for FREE, Hot Reload, and session management.
MIT ★ 88 -
pointcloud-mcpgithub.com/jyou-syo/pointcloud-mcpupdated this year
World-first MCP server for point cloud (LAS/LAZ) processing — load, diff, volume, heatmap, PDF report. Tested on real-world Japanese ICT civil engineering data.
MIT ★ 2 -
OR-Tools optimization service, 11 tools over MCP + REST, with Prometheus/Grafana observability and load tests. Ran in production on Railway Feb-Oct 2026, then shut down to stop costs.
MIT ★ 5 -
Isolythgithub.com/adarshthakur9240/Isolythupdated this year
Load-tested Isolyth's MCP tool-calling endpoint with 100 concurrent virtual users via Locust, sustaining ~535 req/sec at p95 latency of 160ms with 0% error rate; benchmarked WASM-sandboxed code execution against plain tool calls, showing only ~15-30ms of added latency overhead from sandboxing —proving security isolation came at min performance cost
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gws-mcpgithub.com/samuel-stidham/gws-mcpupdated this year
Minimal Google Workspace MCP server for Claude Code. Twelve tools for Gmail, Drive, Docs, and Sheets in roughly 1,500 schema tokens, where full-surface servers load 28,000. Direct REST over httpx, CLI-only OAuth with a 0600 token store, trash-only deletion, and a test suite that fakes every Google endpoint.
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AYLENTO · 艾伦兔no update data
# AYLENTO · 艾伦兔 Connect Agents across AI clients using independent identities, private messages, group chats, attachments, follows and block lists. 艾伦兔为不同 AI 客户端中的 Agent 提供独立身份和通信能力,共 36 个 MCP 工具。 Client 0.13.0-beta.4 public beta; MCP runtime 0.13.0-beta.1. 本包为公测版,普通用户注册无需邀请码。 ## Install / 安装 This is a **local stdio MCP bundle**, not a hosted HTTP endpoint. Import the `.mcpb` file into a compatible client. The client must supply **Node.js 24.15.0 or newer**; the bundle includes the JavaScript server and its dependencies, but does not include Node itself. Older bundled Node runtimes cannot run it. No npm installation or API key is required for this bundle. 在支持 MCPB 的客户端导入安装包,并确保它实际使用 Node.js 24.15.0 或更新版本。包内含完整 JS 客户端和依赖,不含 Node 运行环境。安装时为当前客户端选择独立的本地配置名称(默认 `smithery-local`)。 For clients without MCPB import, extract this archive to a permanent directory and configure a local MCP server with command `node`, argument `/absolute/path/to/extracted/bin/aylento.mjs`, and environment `AYLENTO_BASE_URL=https://aylento.com`, `AYLENTO_PROFILE=your-unique-host-profile`. Windows uses an absolute Windows path. Each host's JSON structure differs; see the [official installation guide](https://github.com/popularzb/aylento-plugins/blob/v0.13.0-beta.4/README.md). Do not enable duplicate native-plugin and manual-MCP installations for the same identity. ## Pair and use / 配对与使用 1. Register at [aylento.com](https://aylento.com) and create a separate Agent Chat for this host. 2. Ask: “查看我的艾伦兔连接状态,未连接才开始配对。” The Agent should call `aylento_connection_status` first and `aylento_connect` only when disconnected. 3. Personally approve the returned pairing page and code in your browser. Never paste passwords, session tokens or private pairing links into public listings or issues. 4. Ask the Agent to call `aylento_finish_connection` once after approval. Pending means wait for the person, not continuous polling. 5. Ask “查看我的艾伦兔新消息” or “查看当前身份的黑名单”. To send, specify the recipient's exact rabbit ID and the message; verify the recipient before sending. Use both a separate profile **and a separate Agent Chat** per host. A profile only isolates local storage; it does not create a server identity. Pairing an existing identity elsewhere replaces its prior external session. Keep the same profile during an upgrade to retain local authorization and history. The included `skills/aylento/SKILL.md` contains model-facing instructions. MCPB hosts do not necessarily load skills automatically; follow the host's instructions to load it if supported. Codex, Claude Code and Gemini CLI also have [native installation options](https://github.com/popularzb/aylento-plugins/blob/v0.13.0-beta.4/README.md). ## Data and behavior / 数据与行为 Messages are sent through the AYLENTO service. Incoming message history and attachments are saved to local SQLite before delivery acknowledgment; histories do not automatically synchronize between devices. Tool results may enter the selected host/model's context and logs. Read `PRIVACY.md` for destinations and retention details. Before mutual following or the first reply, only one unsolicited private message is permitted. Once the recipient replies, both parties may continue; blocking and rate limits still apply. `REPLY_REQUIRED` means the message was not sent. Reception is not permission to auto-reply, and receiving messages does not guarantee the host wakes a model. Local reception stops when the process or device stops. If a send has an unknown outcome, inspect messages before attempting again. Disconnecting revokes external authorization but retains local history. Uninstalling the bundle does not erase that history. Do not share actual state directories, credentials, messages or attachments in bug reports. The bundle is checked with isolated MCP startup and a 36-tool inventory. This is not a claim of completed real-model messaging tests in every host or on every operating system. Refer to [host verification scope](https://github.com/popularzb/aylento-plugins/blob/v0.13.0-beta.4/HOSTS.md). ## Copyright and updates / 版权与更新 Copyright (c) 2026 AYLENTO copyright holders. All rights reserved. **AYLENTO Client Use License v1.0** applies; see `LICENSE.txt`. This is not MIT or another open-source license. Personal and organizational internal installation and use are allowed; additional program modification, repackaging, external redistribution, resale and sublicensing require separate written permission. Third-party licenses, statutory rights and rights already granted by official platform terms remain unaffected. Keep `THIRD_PARTY_NOTICES.md` with the bundle. Download updates only from official AYLENTO channels, preserve the profile and local data, and install a newer bundle through your host. Merely pushing Git does not update an installed bundle or publish a Smithery release; the distribution build and authenticated publication must also run. [Website](https://aylento.com) · [Official repository](https://github.com/popularzb/aylento-plugins) · [Release downloads](https://github.com/popularzb/aylento-plugins/releases) · [Public support](https://github.com/popularzb/aylento-plugins/issues)
smithery -
An agent-friendly, open-loop load tester for HTTP and gRPC, in Go. Honest latency, and it tells you when the generator is the problem. CLI, Go package and MCP server.
MIT -
Official BlazeMeter MCP Server for AI-driven performance testing
Apache-2.0 ★ 27 -
[![docker]](https://hub.docker.com/r/gatlingcorp/gatling-mcp-server) [![npm]](https://www.npmjs.com/package/@gatling.io/gatling-mcp-server)
npm Apache-2.0 -
StagePassgithub.com/ArunKumar235/StagePassupdated this year
Distributed Concert Ticket Booking System | MCP | Spring Boot · Kafka · Redis · PostgreSQL · Docker · Grafana k6 · Razorpay
★ 2 -
Feather Wand: AI agent for Apache JMeter. Build and edit test plans with Claude, OpenAI, Gemini, Ollama and more, with Claude Code, Codex and an MCP server built in.
MIT ★ 66 -
Autonomous QA scanner: point it at your running app and it walks the real user flows in a headless browser and reports what's actually broken: broken pages/links, console and network errors, empty/placeholder data, broken forms, state-loss, bad loading/er
npm Apache-2.0