Skip to content

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 161 of 168
smithery

Webflow

sm--webflow

Design, build, and manage websites visually with a code-quality output. Edit content, manage CMS collections, and publish site changes.

19 operations19 with captured input schemas
smithery

webforj-mcp

sm--webforj-io-webfor-mcp

The official Model Context Protocol server for webforJ - providing AI assistants with Java web development tools, project generation, and comprehensive document

3 operations3 with captured input schemas
smithery

webotee-amazon-mcp

sm--nick-7409-webotee-amazon-mcp

Webotee AI Connect adds Webotee's Amazon operator, brand, niche and seller research dataset to the AI you already use. Ask a question in Claude or ChatGPT and i

65 operations65 with captured input schemas
smithery

Webpage Timestamps Extractor

sm--fabien-desablens-mcp-webpage-timestamps

Extract creation, modification, and publication timestamps from webpages to evaluate content freshness and support temporal analysis. Utilize multiple data sour

2 operations2 with captured input schemas
smithery

webpeel

sm--webpeel-webpeel

webpeel — captured from the smithery registry (smithery-registry); 7 tools.

7 operations7 with captured input schemas
composio

Webscraper io

cx--webscraper-io

WebScraper.IO is a web scraping tool that makes web data extraction easy and accessible for everyone through a cloud-based API.

10 operations9 with captured input schemas
composio

WebScraping.AI

cx--webscraping-ai

WebScraping.AI provides an API for web scraping with features like Chrome JS rendering, rotating proxies, and HTML parsing.

4 operations3 with captured input schemas
smithery

WebSearch

sm--mnhlt-websearch-mcp

Enable your AI assistants to perform real-time web searches and retrieve the latest information on any topic. Integrate seamlessly with the WebSearch Crawler AP

1 operations1 with captured input schemas
smithery

WebSim Explorer

sm--gigachadtrey-websimm

Discover WebSim projects, creators, and trending content with powerful search and filters. Inspect project details, screenshots, comments, and engagement stats

11 operations11 with captured input schemas
smithery

WebsitePublisher.ai

sm--websitepublisher-ai-mcp

WebsitePublisher.ai — Build and publish websites through AI conversation WebsitePublisher.ai is a remote MCP server that gives AI assistants the power to create

30 operations30 with captured input schemas
composio

Webvizio

cx--webvizio

Webvizio is a visual feedback and collaboration tool for web professionals, enabling users to annotate web pages, share feedback, track bugs, and manage tasks e

1 operations1 with captured input schemas
smithery

weftly

sm--becki-weftly

# Weftly Pay-per-job audio/video processing for AI agents. Upload media, get back transcripts, summaries, ranked clip candidates, and ready-to-post short-form

8 operations8 with captured input schemas
smithery

wegtultrarich

sm--blonde-rocket-scientist-wegtultrarich

wegtultrarich — captured from the smithery registry (smithery-registry); 5 tools.

5 operations5 with captured input schemas
smithery

Well

sm--well-app

Manage business data including invoices, companies, and contacts through a structured database interface. Discover available data schemas to efficiently query s

4 operations4 with captured input schemas
smithery

Wellness Pulse

sm--wellnesspulse-wellnesspulse

Wellness Pulse MCP is a plug-and-play intelligence layer that transforms raw wellbeing data into clear, actionable insights for AI systems. With a single integ

6 operations6 with captured input schemas
smithery

WeMo

sm--apiarya-wemo-mcp-server

WeMo — captured from the smithery registry (smithery-registry); 9 tools.

9 operations9 with captured input schemas
smithery

Wever Labs Agentic Rails

sm--davidwever-wever-labs-agentic-rails

Free Agent Store for AI agents. Discover callable MCP rails for diligence, evidence review, receipt verification, proof trails, and structured handoffs. Agents

76 operations76 with captured input schemas
smithery

WezTerm MCP Server

sm--hiraishikentaro-wezterm-mcp

Enable integration of WezTerm terminal emulator with external tools and resources through the Model Context Protocol. Enhance your terminal experience by allowi

6 operations6 with captured input schemas
smithery

WhaleAccumulationExchangePressure

sm--baileyethanspurs4-whaleaccumulationexchangepressure

On-chain whale accumulation and exchange-pressure intelligence for BTC and ETH. Tracks large wallet balance changes, exchange inflow/outflow dynamics, and compu

6 operations6 with captured input schemas
composio

WhatsApp

cx--whatsapp

Enables interaction with customers through the WhatsApp Business API for messaging and automation. Only supports WhatsApp Business accounts, not WhatsApp Person

19 operations19 with captured input schemas
smithery

WhatsApp Web Server

sm--samihalawa-whatsapp-go-mcp

Scan QR codes and go! No more troublesome autos or APIs! Send text messages, images, links, locations, and contact cards to WhatsApp chats and groups. Automate

5 operations5 with captured input schemas
composio

Whautomate

cx--whautomate

Whautomate is a platform that offers seamless integrations for customer engagement, including AI chatbots, appointment scheduling, and broadcast messaging.

16 operations16 with captured input schemas
smithery

WhenMeet.me

sm--coderai-whenmeet

Free group scheduling that checks live Google Calendar and Microsoft Outlook availability, lets everyone else mark free time by hand, and ranks the best meeting

8 operations8 with captured input schemas
smithery

whichmodel-mcp

sm--simon-foad-whichmodel-mcp

Cost-optimized LLM model routing recommendations for AI agents — real-time pricing and benchmarks across 300+ models.

6 operations6 with captured input schemas
smithery

WhisperGraph

sm--whisper-security-whisper-graph

WhisperGraph maps the entire internet into a single Cypher-queryable graph: every domain, IP, ASN, prefix, organization, and threat-intel listing connected as n

6 operations6 with captured input schemas
smithery

Whitfield Advisory

sm--paul-rpez-whitfieldadvisory

Internal compliance and infrastructure tools for Whitfield Advisory. Exposes read-only data lookup, code search, and operations utilities via the Model Context

4 operations4 with captured input schemas