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A tool bench for AI agents

Explore every mock MCP.

Find a service, investigate its contract, and send a tool call. See exactly what goes in and what comes back.

6,019mockable services
115,665cataloged operations

Synthetic data. Captured and projected contracts. Inspect each service’s source and limitations.

All MCP services

6,019 services · page 97 of 168
smithery

Mowgli

sm--david-d3xj-mowgli

Intelligent product canvas with context and taste — connect your coding agent to iterate on your product's design, from sweeping new flows down to surgical twea

9 operations9 with captured input schemas
smithery

moxie-docs

sm--jackalope-digital-moxie-docs

Repos indexed with Moxie Docs can use our MCP to let agents fetch codebase conventions, find affected docs from changes, pull outdated docs to update, and ident

10 operations10 with captured input schemas
smithery

mrc-data

sm--meacheal-ai-mrc-data

mrc-data — captured from the smithery registry (smithery-registry); 19 tools.

19 operations19 with captured input schemas
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msds-chain

sm--lagentbot-msds-chain

Chemical safety intelligence for AI-assisted experiment design. 18 MCP tools for compatibility checks, hazard analysis, PPE, storage, waste disposal, mixing ord

18 operations18 with captured input schemas
composio

Msg91

cx--msg91

MSG91 is a cloud communication platform offering secure and robust APIs for SMS, WhatsApp, Email, Voice, and more, enabling businesses to connect with their cus

5 operations5 with captured input schemas
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MTContext

sm--tranvietthanh-mtcontext

MTContext — captured from the smithery registry (smithery-registry); 73 tools.

73 operations73 with captured input schemas
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mttrly

sm--dvmaslennikov-mttrly

mttrly is a remote MCP server for AI SRE workflows: server health, alerts, diagnostics, playbooks, approval flows, audit history, deploy verification, and safe

40 operations40 with captured input schemas
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MU — say it, get it made

sm--mail-imi4-mu-mcp

MU is an AI-autonomous goods brand. Any agent can open a store, generate a design from a prompt (or upload artwork), and create real, shippable products across

23 operations23 with captured input schemas
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Muapi

sm--am-1m1k-muapi

Access 400+ generative AI models directly from your AI assistant. Generate images (FLUX, Midjourney, GPT-4o), create videos (Veo3, Kling, Runway), make music (S

19 operations19 with captured input schemas
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müll (garbage)

sm--lochmueller-muell

Easy access to waste collection data (mainly germany, austria, swiss, more will follow). Designed as an integration for third-party systems (including smart hom

1 operations1 with captured input schemas
smithery

Multi-Bridge

sm--evozim-hv-multi-bridge

Multi-Bridge is a premium micro-service from the M2MCent factory, configured as a Model Context Protocol (MCP) server. Functionality: Cross-chain pathfinder (Li

1 operations1 with captured input schemas
smithery

Multi-Model Advisor

sm--yuchenssr-multi-ai-advisor-mcp

Query multiple AI models simultaneously to gain diverse perspectives on your questions. Synthesize insights from various AI personas to enhance your decision-ma

2 operations2 with captured input schemas
smithery

Multi-Provider Web Search Server

sm--guptabhishek-multi-search-mcp

Provide unified web search capabilities by leveraging multiple search providers with automatic fallback to maximize your search quota. Perform searches across G

1 operations1 with captured input schemas
smithery

multi-scraper-mcp

sm--renzomacar-multi-scraper-mcp

12 production web scraping tools as MCP for AI agents (Claude Desktop, ChatGPT, Cursor, Cline). Reddit, Amazon, eBay, Google Maps, Yelp, YouTube, TikTok, Indeed

14 operations14 with captured input schemas
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Multi-Translator

sm--translator-mcp-translator

Translate text into multiple languages while maintaining specific tones or styles. Communicate across language barriers accurately and efficiently. Enhance glob

1 operations1 with captured input schemas
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Multilocale

sm--giorgio-zamparelli-multilocale

Multilocale — captured from the smithery registry (smithery-registry); 17 tools.

17 operations17 with captured input schemas
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multipliers.ai Site Auditor

sm--multipliers-site-auditor

**AI-readiness audit for any public website** — ecommerce, content, SaaS, docs, marketing sites. Built for the era where AI assistants (ChatGPT, Perplexity, Cla

1 operations1 with captured input schemas
smithery

Multiplist

sm--multiplistos-multiplist

Multiplist is an IP vault with citations, acting as an interoperable source of truth for agents. It extracts decisions, frameworks, and key passages from docs a

20 operations20 with captured input schemas
smithery

MultiversX MCP Server

sm--multiversx-mx-mcp

Create and manage PEM wallets for the MultiversX blockchain. Effortlessly retrieve wallet addresses, check balances, and send various token types including EGLD

14 operations14 with captured input schemas
smithery

muni-dev-cost

sm--kiranpapiol-muni-dev-cost

US municipal development-cost intelligence for AI agents: aggregated, normalized impact/development fees, water & sewer tap (connection) fees and capital-recove

14 operations14 with captured input schemas
smithery

MuninX

sm--muninx-muninx

Connect your AI client to MuninX, the simple help desk for small teams. MuninX MCP lets authenticated users inspect tickets, create and update tickets, read and

8 operations8 with captured input schemas
composio

Mural

cx--mural

Mural is a digital whiteboard platform enabling distributed teams to visually brainstorm, map ideas, and collaborate in real time with sticky notes and diagrams

5 operations5 with captured input schemas
smithery

Mural

sm--mural

Mural is a digital whiteboard platform enabling distributed teams to visually brainstorm, map ideas, and collaborate in real time with sticky notes and diagrams

5 operations5 with captured input schemas
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musashi

sm--victor-musashi

Prediction Market infra for Kalshi, Polymarket, Limitless, etc. Build for Agents.

8 operations8 with captured input schemas
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mushi-mushi

sm--kensaurus-mushi-mushi

Your AI shipped it. Mushi tells you why it broke — plain-English diagnosis, paste-ready fix prompts, and 55+ MCP tools for Cursor and Claude Code. Hosted Stream

80 operations80 with captured input schemas
smithery

Music Royalties Calculator

sm--velveteen-royalty-calculator

Calculate streaming royalties for any DSP. Enter your stream count and platform to get gross earnings, net after distributor fee, artist share, streams needed t

1 operations1 with captured input schemas