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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 42 of 168
smithery

Deepfake-Sentinel

sm--evozim-hv-deepfake-sentinel

Deepfake-Sentinel is a premium micro-service from the M2MCent factory, configured as a Model Context Protocol (MCP) server. Functionality: Analista Forense de A

1 operations1 with captured input schemas
composio

Deepgram

cx--deepgram

Deepgram provides AI-powered speech recognition and understanding services, offering APIs for real-time and pre-recorded audio transcription, text-to-speech, an

9 operations9 with captured input schemas
smithery

deepmark

sm--deepmark-deepmark

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

10 operations10 with captured input schemas
smithery

deepmiro

sm--kakarot-joel-yy68-deepmiro

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

9 operations9 with captured input schemas
composio

DeepSeek

cx--deepseek

DeepSeek provides a range of AI products and services, including a chatbot, a search engine, and a language model.

4 operations4 with captured input schemas
smithery

DeepSeek

sm--arikusi-deepseek-mcp-server

MCP server for DeepSeek AI models (Chat + Reasoner). Supports multi-turn sessions, model fallback with circuit breaker, function calling, thinking mode, JSON ou

1 operations1 with captured input schemas
smithery

Deepseek Thinker

sm--ruixingshi-deepseek-thinker-mcp-1

Leverage Deepseek's reasoning capabilities to enhance your AI interactions. Access structured reasoning outputs from Deepseek's thought processes seamlessly. In

1 operations1 with captured input schemas
smithery

DeepVoice Guard

sm--evozim-hv-deepvoice-guard

DeepVoice Guard is a premium micro-service from the M2MCent factory, configured as a Model Context Protocol (MCP) server. Functionality: Audio forensic expert a

1 operations1 with captured input schemas
smithery

DeepWiki

sm--babysleepingsupplies-sys-test123

Explore and query GitHub repository documentation in depth. Browse wiki topics, read pages, and get direct answers to questions about a repo. Quickly find the g

3 operations3 with captured input schemas
smithery

DeepWiki

sm--deepwiki

Explore GitHub repository documentation by topic to quickly understand any project. Open pages on demand and ask questions to get concise answers. Find what you

3 operations3 with captured input schemas
smithery

DeepWriter MCP Server

sm--deepwriter-ai-deepwriter-mcp

Provide seamless integration with DeepWriter's AI content generation and project management capabilities through a standardized MCP interface. Manage projects,

8 operations8 with captured input schemas
smithery

DeerDawn

sm--hissingspider-deerdawn

AI session memory: the brief your AI reads before every session so no session starts cold. Loads your project's current task, recent decisions, and open questio

18 operations18 with captured input schemas
smithery

DeFi Intelligence Engine

sm--danteriva45-defi-yield-engine

Stop parsing raw data. Get one risk-adjusted recommendation. 11 paid tools + 7 free tools covering the full DeFi stack. 97% fewer tokens than raw DeFiLlama. x4

17 operations17 with captured input schemas
smithery

defi-intel

sm--defibabylon-defi-intel

Operator-grade DeFi intelligence MCP. - 10 tools vs DefiLlama's basic 4, - adds governance proposals, - RWA attestation scores, - live X/Twitter narrative.

10 operations10 with captured input schemas
smithery

DeFiMind

sm--ic3moore-defimind-ai

**Live Uniswap V2/V3, Balancer, and Curve stableswap LP analytics over MCP.** Read real on-chain pool state through your own RPC (BYO-RPC, supplied per call) an

11 operations11 with captured input schemas
smithery

DejaView

sm--dejaview

Store and retrieve facts about entities through a persistent knowledge graph. Maintain long-term context across sessions with natural language querying and time

11 operations11 with captured input schemas
smithery

Delegum

sm--meskeia-delegum

42 herramientas de fiscalidad, derecho laboral y finanzas de España: IRPF, autónomos, nóminas, despidos, herencias, pensiones e hipotecas. Cálculos con normativ

42 operations42 with captured input schemas
composio

Delighted

cx--delighted

Delighted uses the Net Promoter System® to gather real feedback from your customers – in minutes, not weeks. No technical knowledge required.

13 operations13 with captured input schemas
smithery

DeltaSignal ATLAS-7

sm--aitrailblazer-deltasignal-atlas-7

DeltaSignal ATLAS-7 delivers real-time financial intelligence for crypto public companies. Native MCP server providing structured tools for: • Alpha & edge sig

8 operations8 with captured input schemas
smithery

Delx MCP Server

sm--delx-delx-mcp

Agent operations platform with 20+ tools for AI agents. Dual-protocol MCP + A2A support, session memory, mood tracking, reliability metrics, and structured DELX

94 operations94 with captured input schemas
smithery

Demand Discovery AI

sm--cecilyspeaks-demand-discovery-ai

Behavior over opinion.™ — validation for startup founders. Ask if your idea is good, find real prospects, test demand with the 0–100 Demand Score™, and get a Bu

7 operations7 with captured input schemas
smithery

Demand Discovery AI

sm--demand-discovery-ai-demand-discovery-ai

Behavior over opinion.™ — validation for startup founders. Ask if your idea is good, find real prospects, test demand with the 0–100 Demand Score™, and get a Bu

7 operations7 with captured input schemas
smithery

dep-diff-mcp

sm--digicatalyst-systems-dep-diff-mcp

Translates a lockfile diff into a human-readable upgrade plan for npm and PyPI. Point this MCP at a Dependabot PR, lockfile diff, or any pair of package version

2 operations2 with captured input schemas
smithery

depix-mcp

sm--depixapp-depix-mcp

depix-mcp — captured from the smithery registry (smithery-registry); 22 tools.

22 operations22 with captured input schemas
smithery

deplo.sh

sm--deplo-deplo

Deploy static sites, files, and JSON APIs instantly from any AI agent. No config, no infrastructure.

15 operations15 with captured input schemas