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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.

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6,019 services · page 49 of 168
smithery

EMA Prompt Injection Firewall v3.1.0

sm--ema-security-prompt-injection-firewall-v3-1-0

Real-time prompt injection and jailbreak detection for AI agents. Blocks instruction overrides, data exfiltration, tool poisoning and 8 attack types. Now with s

2 operations2 with captured input schemas
smithery

Email Outreach by OpenHelm

sm--maxbeech-email-outreach-by-openhelm

Run personalised outreach campaigns and manage conversations using a virtual computer equipped with email capabilities, research tools, and workflow automation.

6 operations6 with captured input schemas
smithery

email-mcp

sm--kembec-email-mcp

Email MCP — read, search and send email via Gmail, Outlook and iCloud IMAP. Single binary, no runtime required.

8 operations8 with captured input schemas
composio

Emailable

cx--emailable

Emailable provides an email verification API that allows developers to integrate real-time email validation into their applications, ensuring the accuracy and d

5 operations5 with captured input schemas
smithery

emailens-mcp

sm--emailens-mcp-emailens-mcp

# @emailens/mcp MCP server for email compatibility analysis. Analyze, preview, diff, and fix HTML emails across 15 email clients — plus capture real screenshot

7 operations7 with captured input schemas
composio

Emaillistverify

cx--emaillistverify

EmailListVerify is a service that provides email verification and validation to ensure email lists are clean and deliverable.

2 operations2 with captured input schemas
composio

EmailOctopus

cx--emailoctopus

EmailOctopus is an email marketing platform founded in 2015, offering affordable and intuitive solutions for individuals and businesses to connect with their su

7 operations7 with captured input schemas
smithery

EmberReads Romance Books

sm--emberreads-romance-books

Search 8,000+ romance books by trope, spice level, and content warnings. Powered by community-rated data from https://www.emberreads.app. 4 tools available:

4 operations4 with captured input schemas
smithery

emblem-mcp

sm--emblemai-emblem-mcp

# EmblemAI MCP EmblemAI is a hosted Model Context Protocol server that gives AI agents a full-featured crypto wallet plus **200+ tools** for trading, DeFi, NFT

133 operations122 with captured input schemas
composio

Emelia

cx--emelia

Emelia is an all-in-one B2B prospecting tool offering features like cold-emailing, LinkedIn outreach, email warm-up, email finder, and LinkedIn Sales Navigator

21 operations21 with captured input schemas
smithery

emem

sm--vortxai-emem

Cite-able, content-addressed, signed memory of every place on Earth.

15 operations15 with captured input schemas
smithery

emer-ai

sm--mechnotech-emer-ai

Emercoin Agent Gateway — give your AI agent a verifiable on-chain identity and durable memory on the Emercoin blockchain (NVS). Register a GitHub-rooted identit

5 operations5 with captured input schemas
smithery

emercoin-swap

sm--mechnotech-emercoin-swap

Keyless MCP exchanger for AI agents — pay an exact amount to one deposit address, EMC delivered to any address. USDT (TRC20) > EMC

4 operations4 with captured input schemas
smithery

Emergency Medicare Management

sm--manolaz-emergency-medicare-planner-mcp-server

Find nearby hospitals and clinics that match specific patient needs. Access real-time information about medical facilities and calculate the fastest routes to t

5 operations5 with captured input schemas
smithery

Encelade

sm--nastiasplin-encelade

**Encelade is a hosted MCP presentation server.** Connect it to Claude Desktop, Claude Code, Cursor, or any MCP client, and a single `generate_project` call tur

7 operations7 with captured input schemas
composio

Encodian

cx--encodian

Encodian provides a suite of document management and automation tools, including Flowr, Filer, and Indxr, designed to enhance productivity and streamline workfl

14 operations14 with captured input schemas
smithery

endiagram

sm--dushyant30suthar-endiagram

Deterministic structural analysis that gets your AI laser focused. 13 graph-theory tools compute topology, bottlenecks, blast radius, and critical paths from EN

7 operations7 with captured input schemas
smithery

Endless

sm--makingendless-endless-mcp

MCP server for Endless, an all-in-one platform to collaborate, transform, and create content.

2 operations2 with captured input schemas
composio

Endorsal

cx--endorsal

Endorsal automates the collection and display of customer testimonials and reviews, enhancing social proof for businesses.

13 operations13 with captured input schemas
smithery

energieausweis

sm--timur-kaan08-energieausweis

Order official energy performance certificates (Energieausweis, § 82 GEG) for residential buildings in Germany. Order on invoice from chat; the registered certi

4 operations4 with captured input schemas
composio

Engage

cx--engage

Engage turns your customers into fans with personalised messaging; using emails, push and in-app notifications, and SMS.

22 operations22 with captured input schemas