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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 61 of 168
composio

Giphy

cx--giphy

GIPHY is the first and largest GIF search engine, offering an extensive library of GIFs and Stickers for integration into applications.

22 operations22 with captured input schemas
smithery

GIS Data Conversion Server

sm--ronantakizawa-gis-dataconvertersion-mcp

The GIS Data Conversion MCP allows reverse geocoding, WKT/GeoJSON conversion, TopoJSON/ GeoJSON conversion, KML / GeoJSON conversion, and CSV conversion. The MC

9 operations9 with captured input schemas
composio

Gist

cx--gist

GitHub Gist is a service provided by GitHub that allows users to share code snippets, notes, and other text-based content. It supports both public and private g

13 operations13 with captured input schemas
smithery

git-top

sm--izhenghaocn-git-top

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

5 operations5 with captured input schemas
smithery

GitDealFlow Signal

sm--kindrat86-mcp-deal-flow-signal

GitHub-derived engineering acceleration signals for VC deal flow — surface stealth startups before TechCrunch covers them. Weekly-refreshed dataset of 109 start

8 operations8 with captured input schemas
smithery

GitHits

sm--githits-githits

GitHits — captured from the smithery registry (smithery-registry); 15 tools.

15 operations15 with captured input schemas
composio

GitHub

cx--github

GitHub is a code hosting platform for version control and collaboration, offering Git-based repository management, issue tracking, and continuous integration fe

823 operations823 with captured input schemas
smithery

GitHub

sm--github

Connect your AI agents to GitHub — manage repos, issues, PRs, workflows, and more

86 operations86 with captured input schemas
smithery

GitHub API MCP Server

sm--iamadk-github

Manage your GitHub repositories effortlessly. Create, update, and search for files, issues, and pull requests with ease, all while preserving your Git history.

17 operations17 with captured input schemas
smithery

GitHub API MCP Server

sm--lowkeyrd-servers

Enable seamless file operations, repository management, and advanced search functionalities on GitHub. Automate your workflows with automatic branch creation an

26 operations26 with captured input schemas
smithery

GitHub API MCP Server

sm--renantrendt-reference-servers

Manage your GitHub repositories effortlessly. Create, update, and search files, issues, and pull requests with ease, all while preserving your Git history. Stre

17 operations17 with captured input schemas
smithery

GitHub Code Search

sm--arjunkmrm-grep

Search millions of public GitHub repositories for real-world code patterns and implementation examples. Discover how developers use specific libraries and handl

1 operations1 with captured input schemas
smithery

GitHub Mapper

sm--github-mapper-mcp-server

An MCP server that maps and analyzes GitHub repository structures, providing summary statistics and detailed file structures.

2 operations2 with captured input schemas
smithery

GitHub Projects

sm--devassistantai-github-projects

Manage GitHub Projects V2 efficiently by interacting with the GitHub Projects API through a set of powerful tools. Perform project, item, task, field, and view

19 operations19 with captured input schemas
smithery

GitHub Search API Server

sm--vaebe-github-search

Leverage the GitHub search API to enhance your applications with powerful search capabilities. Integrate seamlessly and retrieve relevant data from GitHub repos

2 operations2 with captured input schemas
smithery

GitHub Wiki Explorer

sm--arjunkmrm-devin

Navigate and understand GitHub repository documentation effortlessly by retrieving wiki structures and contents. Get direct answers to specific questions about

3 operations3 with captured input schemas
smithery

GitHub Wiki Explorer

sm--chuhuoyuan-deepwiki

Explore a GitHub repository's wiki to discover topics and read pages effortlessly. Quickly surface the right docs and context without manual digging. Ask focuse

3 operations3 with captured input schemas
composio

GitLab

cx--gitlab

A web-based DevOps lifecycle tool that provides a Git repository manager providing wiki, issue-tracking, and CI/CD pipeline features.

54 operations54 with captured input schemas
smithery

Gitlab MCP Server

sm--jmrp-gitlab-mcp-server

GitLab MCP Server in Go for AI assistants: stdio/HTTP/OAuth access to Full GitLab REST/GraphQL, default 2-tool dynamic find/execute surface over a canonical act

2 operations2 with captured input schemas
smithery

GitLab Merge Request Integration

sm--kopfrechner-gitlab-mr-mcp

Interact seamlessly with GitLab repositories to manage merge requests and issues. Fetch details, add comments, and streamline your code review process with ease

10 operations10 with captured input schemas
smithery

gitwand

sm--gitwand-gitwand

GitWand is an open-source, native Git client (built with Tauri and Rust) that automatically resolves the majority of merge conflicts using deterministic pattern

7 operations7 with captured input schemas
smithery

gitwhy

sm--gitwhy-cli-gitwhy

The shared AI context engine for git — save, search, and share the reasoning behind code changes. Captures the why behind every commit and slide on PRs for codi

8 operations8 with captured input schemas
composio

Givebutter

cx--givebutter

Givebutter is a fundraising platform that offers a free, open, and public API for developers to manage campaigns, track donations, and engage with supporters.

18 operations18 with captured input schemas
smithery

gizmoanalytics

sm--devmpk-gizmoanalytics

Gizmo Analytics is web analytics built MCP-first. Every dashboard operation is also an MCP tool, so AI coding agents (Cursor, Claude Desktop, Claude Code, Winds

28 operations28 with captured input schemas
smithery

gl-importer-mcp

sm--michael-012x-gl-importer-mcp

Import CSV/XLSX accounting data into QuickBooks Online or Xero via the Synder Importer API. Exposes the full import pipeline as 19 MCP tools — accounts, setting

19 operations19 with captured input schemas
composio

Gladia

cx--gladia

Gladia provides state-of-the-art audio transcription and intelligence services through a simple API, enabling real-time and asynchronous transcription, translat

7 operations7 with captured input schemas
smithery

Glassnode

sm--glassnode-glassnode-mcp

Access institutional-grade on-chain cryptocurrency metrics and market data for Bitcoin, Ethereum, and DeFi. Compare multiple assets efficiently through bulk dat

11 operations11 with captured input schemas
smithery

GlassyPic

sm--glassypic-mcp-server

**GlassyPic** is an AI-powered image optimization platform that turns raw images into production-ready assets in one workflow: upscale, resize, crop, compress,

3 operations3 with captured input schemas
smithery

Glazyr Viz

sm--glazyr-glazyr-viz

Glazyr Viz — captured from the smithery registry (smithery-registry); 10 tools.

10 operations10 with captured input schemas
composio

Gleap

cx--gleap

Gleap is an all-in-one customer feedback tool for apps and websites, enabling direct communication with users to build better software by discovering their ever

29 operations29 with captured input schemas