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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 65 of 168
smithery

Googlephotos

sm--googlephotos

Google Photos is a cloud-based photo storage and organization service offering automatic backups, AI-assisted search, and shared albums for personal and collabo

13 operations13 with captured input schemas
composio

Gorgias

cx--gorgias

Gorgias is a helpdesk and live chat platform specializing in e-commerce, offering automated support, order management, and unified customer communication

32 operations32 with captured input schemas
smithery

Gorgias

sm--gorgias

Gorgias is a helpdesk and live chat platform specializing in e-commerce, offering automated support, order management, and unified customer communication

32 operations32 with captured input schemas
smithery

gorilla-mcp

sm--opusforge-gorilla-mcp

Find your first 100 SaaS users. Paste an app idea. Gorilla searches Reddit, X, YouTube, and TikTok for posts where people are actively a

9 operations9 with captured input schemas
smithery

GOSCE Portfolio Router

sm--a2a-gosce-portfolio-router

Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, with real example output from the router's own /selftest prob

1 operations1 with captured input schemas
composio

Gosquared

cx--gosquared

GoSquared provides real-time web analytics and customer engagement tools to help businesses understand and interact with their website visitors.

43 operations43 with captured input schemas
smithery

Govbase

sm--govbase-govbase

Govbase provides U.S. federal policy data — search bills, executive orders, look up Congress members and voting records, browse narrative story bundles, and get

10 operations10 with captured input schemas
smithery

govcon-mcp

sm--lylegill02-govcon-mcp

10 tools covering the full federal contracting workflow. Search active SAM.gov solicitations by keyword, NAICS, set-aside, or agency. Look up any registered ent

10 operations10 with captured input schemas
smithery

GoveBid

sm--abdesselamh-govebid

Real-time government tender intelligence MCP server. Search procurement opportunities from SAM.gov (US federal), TED Europa (EU), UNGM (UN), World Bank, AfDB, a

4 operations4 with captured input schemas
smithery

Govern

sm--nohumanhands-governagent

Optimizes SQL queries to improve database performance and response times. Streamlines complex data retrieval processes for better resource management. Enhances

4 operations4 with captured input schemas
smithery

govtoolspro-mcp-server

sm--smythmyke-govtoolspro-mcp-server

Workflow tools for US federal contractors over MCP — decisions, not raw data. 7 tools: go/no-go scoring (CMMC/geo/set-aside blocker detection), incumbent intel

10 operations10 with captured input schemas
smithery

govuk

sm--bouch-govuk

MCP server for GOV.UK — search, content drill-down, organisations, and postcode lookup.

7 operations7 with captured input schemas
smithery

GP Intel

sm--gael-pariente-gp-intel

Verified European private equity ownership data: who owns a company, PE firm portfolios, exits by year. 21,000+ companies, 900+ GPs, hand-checked, source link o

5 operations5 with captured input schemas
smithery

gptaria-mcp

sm--git-ttt7-gptaria-mcp

gptaria-mcp — captured from the smithery registry (smithery-registry); 10 tools.

10 operations10 with captured input schemas
smithery

GPTHuman

sm--gpthuman-humanizer

A MCP server providing access to GPTHuman's API, the leading platform for rewriting AI-generated text into more natural, human-sounding prose, with AI-detector

1 operations1 with captured input schemas
smithery

gpusmarket

sm--jyswee-gpusmarket

gpusmarket — captured from the smithery registry (smithery-registry); 32 tools.

32 operations32 with captured input schemas
smithery

Grabbit MCP

sm--francesco-zuppichini-grabbit

Grabbit MCP — captured from the smithery registry (smithery-registry); 16 tools.

16 operations16 with captured input schemas
smithery

GrabMaps MCP Server

sm--hithereiamaliff-mcp-grabmaps

Provide seamless access to GrabMaps geocoding and routing services across 8 countries in Southeast Asia through a standardized MCP interface. Enable AI models a

6 operations6 with captured input schemas
composio

Grafbase

cx--grafbase

Grafbase is a platform that accelerates the development of GraphQL APIs, offering features like edge caching, unified data access, and seamless integration with

19 operations19 with captured input schemas
smithery

Grafbase

sm--grafbase

Instant GraphQL API platform. Deploy APIs, manage schemas, and query federated data sources at the edge.

3 operations3 with captured input schemas
smithery

Graffeo Coffee

sm--agenticshelf-graffeo

**Graffeo Coffee Roasting — Simply the World's Finest Coffee since 1935.** A live, read-only product catalog for AI shopping agents. Graffeo is a family-owned

5 operations5 with captured input schemas
smithery

Granola

sm--granola

Search meeting insights and action items directly from your notes using natural language. Stay updated on project decisions and follow-ups across your entire me

4 operations4 with captured input schemas
smithery

Granted

sm--granted

Search and manage grant opportunities. Track applications, match funding sources to projects, and discover new grants.

5 operations5 with captured input schemas
smithery

GrantIQ

sm--akis-nezis-grantiq

GrantIQ lets ChatGPT and Claude find UK & EU grants you can actually win. It checks eligibility before recommending, explains why each grant fits, and cites the

6 operations6 with captured input schemas
smithery

GrantSonar

sm--admin-z203-grantsonar

Search ~7,000 verified-open US grant opportunities (federal, state, foundation). Read-only MCP for AI agents.

2 operations2 with captured input schemas
composio

Graphhopper

cx--graphhopper

GraphHopper Directions API provides enterprise-grade routing services, including route planning, optimization, geocoding, and more, for various vehicle types.

8 operations8 with captured input schemas
smithery

GraphPulse C++

sm--labsofuniverse-legacy-mcp-analyzer

Analyzes C++ codebases via AST parsing to build comprehensive, queryable dependency graphs for AI agents. Maps complex function relationships to identify upstre

8 operations8 with captured input schemas
smithery

GraphQL Agent

sm--subquery-network-graphql-agent

Ask SubQuery is an AI-powered GraphQL Agent for exploring SubQuery projects and Subgraphs. Ask questions in natural language about indexed blockchain data. The

1 operations1 with captured input schemas
smithery

Gread

sm--nitrofire-q-gread

Gives your AI access to the source code of all public github repos. - Plug and Play: Compatible with all popular coding agents and MCP clients, ready to use ou

5 operations5 with captured input schemas
smithery

Great Question

sm--greatquestion-mcp-server

Great Question is the Agentic UX research platform for product builders. Run interviews, surveys, and prototype tests — and keep every insight in a single, AI-p

94 operations94 with captured input schemas