Mithrandir — free MCP gateway test

Name: Mithrandir — free MCP gateway test
Author: Hyhyr2

MCP server · Hyhyr2

Remote server

Mithrandir — free MCP gateway test is an MCP server published by Hyhyr2. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-11.

In its own words, on Official MCP Registry:

Observe MCP tools, verify repeated reads, then try bounded exact reuse for free.

Marketplaces: 1
Where it runs: Remote server mithrandir-production.up.railway.app/mcp
Largest published figure: No figure published
First seen: 2026-10-11
Last change: None recorded
Verified mark: Not marked

Where it is published

Marketplace	Status	Version	Figures	Verified	First seen
Official MCP Registry (Open the registry record)	Listed	0.20.0	No figure published	Not marked	2026-10-11

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What it can do

Runs on a remote server: your AI tool connects to it over the network. mithrandir-production.up.railway.app/mcp

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

What changed

Nothing has moved on this plugin since we started watching it.

The publisher

Hyhyr2

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)

mcp-yoshiReal-time security filter for MCP tool communications. Works as a Claude Code hook to inspect all data sent to and received from MCP servers. Detects prompt injection, API key…Plugin bundle · aliksir · Listed on: Claude Code: claude-plugins-community · Describes nearly the same job
nodebench io.github.HomenShum/nodebench260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.MCP server · HomenShum · Listed on: Official MCP Registry, Claude Code: claude-plugins-community · Describes nearly the same job
scalekit-mcp-authSecure MCP servers with OAuth 2.1, token introspection, dynamic client registration, and CIMD so AI agents can call your MCP tools with verified identitiesPlugin bundle · scalekit-inc · Listed on: Claude Code: claude-plugins-community · Describes nearly the same job
testmeshTestMesh MCP server + skills for writing and running E2E integration tests across HTTP, databases, Kafka, gRPC, WebSocket, and more.Plugin bundle · test-mesh · Listed on: Claude Code: claude-plugins-community · Describes nearly the same job
Gnosis MCPZero-config MCP server for searchable documentation. SQLite or PostgreSQL.MCP server · nicholasglazer · Listed on: Official MCP Registry, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)

mcp-server io.github.cap-js/mcp-serverModel Context Protocol (MCP) server for AI-assisted development of CAP applications.MCP server · cap-js · Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job
mdk-mcp-server io.github.SAP/mdk-mcp-serverModel Context Protocol (MCP) server for AI-assisted development of MDK applications.MCP server · SAP · Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job
mcp-tunnelsConnect Claude to a private MCP server through an Anthropic MCP tunnel. The /create-docker-mcp-tunnel command drives the Docker Compose quickstart end to end: certificates, proxy…Plugin bundle · Anthropic · Listed on: Claude Code: claude-plugins-official · Describes nearly the same job
Setup MCP Agent AnalyticsDetect an MCP server's language (Python, TypeScript or Go) and instrument it with the matching Pendo SDK so MCP tool calls flow into Pendo Agent Analytics.Plugin bundle · pendo-io · Listed on: Claude Code: claude-plugins-official · Describes nearly the same job
Grafana Cloud MCPHosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.Plugin bundle · grafana · Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)

Grafana Cloud MCPHosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.Plugin bundle · grafana · Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job
Desktop CommanderMCP server for terminal commands, file operations, and process managementMCP server · wonderwhy-er · Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job
figmaFigma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…Plugin bundle · figma · Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job
SigNozOfficial SigNoz plugin for MCP setup, docs, queries, dashboards, and alertsPlugin bundle · SigNoz · Listed on: Claude: knowledge-work-plugins · Describes nearly the same job
zoominfoSearch companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…Plugin bundle · Zoominfo · Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)

Datadog (Preview)Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…Plugin bundle · Datadog · Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job
CloudflareCloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.Plugin bundle · Cloudflare · Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job
Test Android AppsTest Android apps with emulator workflows for reproduction, screenshots, UI inspection, log capture, and performance profiling.Plugin bundle · OpenAI · Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job
Plugin EvalEvaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.Plugin bundle · OpenAI Codex · Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job
crowdstrike-falcon-foundryCrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…Plugin bundle · CrowdStrike · Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)

HTTPHTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.MCP server · Abhishekkumar2021 · Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job
4da-mcp-server io.github.4DA-Systems/4da-mcp-serverUpgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.MCP server · 4DA-Systems · Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job
Self-hosted GitHub MCP serverSelf-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…MCP server · adelaidasofia · Listed on: Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job
Desktop CommanderMCP server for terminal commands, file operations, and process managementMCP server · wonderwhy-er · Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job
WhatsApp MCPWhatsApp MCP. SQLCipher-encrypted, scrubber-CI-gated, draft-and-confirm sends, voice transcription.MCP server · adelaidasofia · Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)

go-mcp-developmentComplete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…Plugin bundle · Awesome Copilot Community · Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job
typescript-mcp-developmentComplete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…Plugin bundle · Awesome Copilot Community · Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job
BLEASafe BLE diagnostics, evidence workflows, and guarded automation for AI agents.MCP server · Nitmi · Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot · Describes nearly the same job
kotlin-mcp-developmentComplete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…Plugin bundle · Awesome Copilot Community · Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job
connector-namespacesInteractive GitHub Copilot canvas for discovering, connecting, and managing hosted MCP servers from an Azure Connector Namespace.Plugin bundle · Azure · Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)

mcp-appsGenerate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.Plugin bundle · microsoft · Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job
microsoft-365-agents-toolkitToolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.Plugin bundle · microsoft · Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job
canvas-appsBuild Power Apps Canvas Apps using the Canvas Authoring MCP server.Plugin bundle · microsoft · Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job
power-automateBuild, edit, run, and debug Power Automate cloud flows via the FlowAgent MCP server — connection lifecycle, surgical edits, copy across environments, run management, and validated…Plugin bundle · microsoft · Listed on: Copilot CLI: github/copilot-plugins · Describes a similar job
advanced-securityAdvanced Security plugin for GitHub Copilot.Plugin bundle · github · Listed on: Copilot CLI: github/copilot-plugins · Describes a similar job

Has a listing on Cursor: cursor/plugins (5)

playwright-mcp io.github.microsoft/playwright-mcpPlaywright Tools for MCPMCP server · microsoft · Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Cursor: cursor/plugins, Docker MCP Catalog · Describes nearly the same job
StatsigInspect and manage feature gates, experiments, dynamic configs, and metrics.Plugin bundle · Cursor · Listed on: Cursor: cursor/plugins · Describes nearly the same job
Agent CompatibilityCLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.Plugin bundle · Cursor · Listed on: Cursor: cursor/plugins · Describes nearly the same job
PostHog MCPWork with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…Plugin bundle · Cursor · Listed on: Cursor: cursor/plugins · Describes nearly the same job
Cursor SDKBuild apps, scripts, and automations with the TypeScript SDK.Plugin bundle · Cursor · Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)

testkube-mcp io.github.kubeshop/testkube-mcpMCP server for Testkube - Manage test workflows, executions, and artifacts via AI assistantsMCP server · kubeshop · Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job
Dynatrace-mcp io.github.dynatrace-oss/Dynatrace-mcp[DEPRECATED] Dynatrace MCP Server. Migrate to dynatrace-for-ai or Dynatrace Remote MCP Server.MCP server · dynatrace-oss · Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job
RubeAccess to Rube's catalog of remote MCP servers.MCP server · docker · Listed on: Docker MCP Catalog · Describes nearly the same job
Kagi SearchThe Official Model Context Protocol (MCP) server for Kagi Search & other tools.MCP server · kagisearch · Listed on: Docker MCP Catalog · Describes nearly the same job
Postman MCP ServerGive your AI agents trusted access to the full Postman platform.MCP server · postman.com · Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)

mcp-anythingMeta-MCP gateway: search, inspect and call any MCP server from the public registries.MCP server · Dror-Bengal · Listed on: Official MCP Registry · Describes nearly the same job
meok-mcp-test-mcp io.github.CSOAI-ORG/meok-mcp-test-mcpMEOK MCP Test MCP — golden-file + schema-drift + tool-failure tests for any MCP server. Drop-inMCP server · CSOAI-ORG · Listed on: Official MCP Registry · Describes nearly the same job
turva-mcp dev.turva/turva-mcpRead-only MCP server for turva.dev, an agent-readiness audit and advisory service.MCP server · turva.dev · Listed on: Official MCP Registry · Describes nearly the same job
ejentum-mcp io.github.ejentum/ejentum-mcpReasoning, code, anti-deception, memory harness MCP tools. Stdio or HTTPS api.ejentum.com/mcpMCP server · ejentum · Listed on: Official MCP Registry · Describes nearly the same job
MCP GatewayUniversal MCP gateway with Meta-MCP discovery, routing, and REST API capabilities.MCP server · MikkoParkkola · Listed on: Official MCP Registry · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Is this your plugin?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and can put its remote endpoint on monitoring as a web service.

Claim this plugin See what the panel does

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on 2026-10-11. We publish no contact details for plugin publishers.