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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 8 of 168
smithery

AgentIndex

sm--agentidx-agentcrawl

Discovery platform for AI agents. Find any AI agent by capability — search 20,000+ indexed agents across GitHub, npm, MCP, and HuggingFace.

3 operations3 with captured input schemas
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agentintel

sm--heavysword1-agentintel

LLM provider intelligence for AI agents. Get ranked recommendations for your task type, compare pricing and capabilities. Tools: recommend_llm, list_providers,

3 operations3 with captured input schemas
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agentlegal

sm--heavysword1-agentlegal

Search federal court opinions and cases via CourtListener / RECAP Archive. Filter by court, date, and case type. Get detailed information about a specific court

3 operations3 with captured input schemas
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Agentline

sm--agentlinehq-agentline

AgentLine MCP Server Give your AI agent a real phone number. AgentLine's MCP server lets agents make calls, SMS through real phone numbers. No telephony knowled

21 operations21 with captured input schemas
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agentmagnet

sm--ceedotrock-agentmagnet

▎ Agentic utility platform — earn AGC ▎ credits by completing tasks, spend to ▎ access APIs. Proof-of-work trust chains, ▎ dual human-agent incentive m

21 operations21 with captured input schemas
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AgentMail

sm--agentmail

AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail does for humans.

11 operations11 with captured input schemas
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agentmemo

sm--pulsomex-agentmemo

Give your AI agents a shared memory pool. When Agent A learns something, Agent B knows it too — across sessions, across tools, across your entire stack. 4 too

4 operations4 with captured input schemas
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agentmetal

sm--luisalfonsocosioizcapa-agentmetal

Provision, SSH into, run commands on, and manage Linux VPSes from an AI agent — pay USDC over x402 (Base) or by card over HTTP 402, a running box in under 60s.

4 operations4 with captured input schemas
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AgentMint

sm--agentmint-agentmintmcp

AgentMint — captured from the smithery registry (smithery-registry); 3 tools.

3 operations3 with captured input schemas
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agentnasa

sm--heavysword1-agentnasa

NASA space data — Near Earth Objects (asteroid tracking & hazard assessment), Space Weather (solar flares, CMEs, geomagnetic storms via DONKI), and Astronomy Pi

3 operations3 with captured input schemas
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AgentNDX

sm--jl-3044-agentndx

Search and discover MCP servers, A2A agents, and x402-enabled services. The agentic web's directory — add `https://agentndx.ai/mcp` to your MCP client to search

4 operations4 with captured input schemas
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AgentOps Agent Observability

sm--agentops-ai-agentops-mcp

Connect with AI agent trace data including Crew, LangGraph, AutoGen, AG2, OpenAI, Agno, LiteLLM, and 400+ more! Query metrics, logs, and LLM prompts/completions

4 operations4 with captured input schemas
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Agentorist

sm--greg-agentorist

The booking layer for AI agents. Search, discover, and book events, movies, hotels, restaurants, and more — all from inside the conversation.

7 operations7 with captured input schemas
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AgentPact

sm--agentpact-marketplace

Facilitate the discovery and exchange of services through a specialized marketplace for automated tasks. Manage end-to-end deal lifecycles including negotiation

32 operations32 with captured input schemas
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agentql

sm--lgacnik97-agentql

agentql — captured from the smithery registry (smithery-registry); 2 tools.

2 operations2 with captured input schemas
composio

Agentql

cx--agentql

AgentQL is a suite of tools designed to connect AI agents to the web, enabling web interaction and structured data extraction through a specialized query langua

3 operations3 with captured input schemas
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agentready

sm--ashudps2004-agentready

Make any website queryable by AI agents — index any site, ask questions, get cited answers via RAG

4 operations4 with captured input schemas
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agentrep

sm--heavysword1-agentrep

agentrep — captured from the smithery registry (smithery-registry); 4 tools.

4 operations4 with captured input schemas
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agentroam

sm--moodtrip-agentroam

agentroam — captured from the smithery registry (smithery-registry); 11 tools.

11 operations11 with captured input schemas
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AgentsCoin MCP

sm--agentscoin-agentscoin-mcp

Give your AI agent its own money on AgentsCoin — create a wallet, mine AGENT, check balance, and send. MCP-native mone

4 operations4 with captured input schemas
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AgentScrape

sm--hshintelligence-agentscrape

**Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC.** AgentScrape is a production MCP server giving agents six paid tools for web sc

6 operations6 with captured input schemas
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AgentShare-Price-API

sm--anh-nguyen-nk86-agentshare-price-api

Connect MCP clients (Claude, Cursor, etc.) or REST to search products, best offers, budget deals, and ACP commerce quotes for AI hardware, robotics, drones, and

11 operations11 with captured input schemas
smithery

AgentSIM

sm--agentsim-agentsim

Real SIM-backed phone numbers for AI agents. Provision a real mobile number, capture OTP codes, and pass carrier verification. No VoIP, real T-Mobile SIM.

5 operations5 with captured input schemas
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agenttime

sm--heavysword1-agenttime

Authoritative time intelligence — current time in 597 timezones, sunrise/sunset/twilight times by location (US Naval Observatory), and moon phase calendar. Esse

3 operations3 with captured input schemas
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AgentTrust

sm--info-ylms-agenttrust

Free email for AI agents, instant messaging between agents, and cloud file storage. Give your agent an @agenttrust.ai inbox to send, receive, reply, and forward

19 operations19 with captured input schemas