AgentPort vs MCP Peek: Which is Better in 2026?
A comprehensive comparison of AgentPort and MCP Peek covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose AgentPort if:
- →You want more affordable paid plans (from $12/mo)
- →You need mcp server and cli entry points for any agent or dozens of built-in connectors including linear, slack, github, notion and stripe
Choose MCP Peek if:
- →You need stdio and http/sse transports or oauth and bearer auth
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AgentPort vs MCP Peek: At a Glance
Pricing Comparison: AgentPort vs MCP Peek
Understanding the pricing differences between AgentPort and MCP Peek is crucial for making the right choice. Here's how their plans compare side by side.
💡 Pricing takeaway: Both AgentPort and MCP Peek offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from AgentPort and MCP Peek stacks up.
What Makes Each Tool Unique
🔵 Unique to AgentPort
Features available in AgentPort but not in MCP Peek:
- ✓MCP server and CLI entry points for any agent
- ✓Dozens of built-in connectors including Linear, Slack, GitHub, Notion and Stripe
- ✓Per-tool allow, deny and human-approval policies
- ✓Advanced rule-based filtering on individual tool calls
- ✓Complete audit logs of every tool call and approval chain
- ✓Open source and self-hostable, with a managed cloud in beta
🟣 Unique to MCP Peek
Features available in MCP Peek but not in AgentPort:
- ✓stdio and HTTP/SSE transports
- ✓OAuth and bearer auth
- ✓Live per-tool token counts
- ✓Form or raw-JSON tool invocation
- ✓Proxy mode with live flow log (Pro)
- ✓Catalog change flagging and export
Use Case Recommendations
Best for: AgentPort
AgentPort is an open-source security gateway that sits between AI agents and the tools they call, so an agent's access to production systems is governed by policy rather than by whichever API keys happened to end up in its environment. Agents connect through either an MCP server or a CLI, and from there reach Linear, Slack, GitHub, Notion, Stripe and dozens of other connectors that ship out of the box, plus any additional MCP server or REST API you point it at. The control layer is where the value sits: you define which tools a given agent may call outright, which require a human approval before execution, and — for the more cautious — advanced rule-based filtering that can gate on the shape of the call rather than just its name. Every tool call and every approval chain is written to an audit log, which turns an agent's behaviour from something you infer from outcomes into something you can read after the fact. This is the missing piece in most agent deployments: the agent framework decides what to attempt and the credential decides what is possible, with nothing in between. Deployment is either self-hosted from the open-source repository on your own infrastructure, or a managed cloud service currently in beta. AgentPort is built by Skald Labs, based in San Francisco.
Ideal use cases:
- •Teams or individuals who need mcp server and cli entry points for any agent
- •Teams or individuals who need dozens of built-in connectors including linear, slack, github, notion and stripe
- •Teams or individuals who need per-tool allow, deny and human-approval policies
- •Teams or individuals who need advanced rule-based filtering on individual tool calls
- •Anyone focused on agents workflows
- •Anyone focused on mcp workflows
Best for: MCP Peek
MCP Peek is a desktop application for inspecting and debugging Model Context Protocol servers directly, with no model sitting in the middle. Asking an assistant to try a tool shows you what the model did with it — paraphrased and one step removed; MCP Peek connects straight to the server so you read the actual request, the actual response, and the actual timing. It speaks both stdio and HTTP/SSE transports and handles OAuth or bearer auth, then browses everything a server exposes: tools, resources, resource templates and prompts, each rendered with a live token count so you can see what a server costs your context window before you wire it into an agent. Tool inputs can be filled from a generated form or as raw JSON, and results render as table, JSON, Markdown, HTML, image, text or raw. The Pro tier adds a proxy mode: point Claude or Cursor at MCP Peek instead of the server, and every call your agent makes flows through a live capture log with topology view, per-flow detail, status codes, latency and token counts. The developer is explicit that this is a local debugging passthrough and not a production gateway, hub or multiplexer. It runs on macOS, Windows and Linux.
Ideal use cases:
- •Teams or individuals who need stdio and http/sse transports
- •Teams or individuals who need oauth and bearer auth
- •Teams or individuals who need live per-tool token counts
- •Teams or individuals who need form or raw-json tool invocation
- •Anyone focused on mcp workflows
- •Anyone focused on debugging workflows
🤖 Other AI Agent Infrastructure Tools to Consider
AgentPort and MCP Peek aren't the only options. Here are other popular tools in the same space:
SuperAGI
Open-source autonomous AI agent framework with visual dashboard — 14K GitHub stars
MetaGPT
Multi-agent AI framework simulating software teams — 45K GitHub stars, builds full apps from prompts
Cerebras
Fastest LLM inference powered by the Wafer Scale Engine.
Scale AI
AI data platform for training data and model evaluation.
Roboflow
End-to-end computer vision platform for developers.
Labelbox
Enterprise data labeling platform for ML training datasets.
Is one of these your tool?
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Frequently Asked Questions
Is AgentPort better than MCP Peek?
It depends on your needs. AgentPort offers 6 key features including MCP server and CLI entry points for any agent and Dozens of built-in connectors including Linear, Slack, GitHub, Notion and Stripe, while MCP Peek provides 6 features including stdio and HTTP/SSE transports and OAuth and bearer auth. AgentPort uses a freemium model with a free tier, while MCP Peek is freemium with free access available. Choose based on which features and pricing model align with your requirements.
Is AgentPort cheaper than MCP Peek?
AgentPort is cheaper, starting at $12/month compared to MCP Peek's $19/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use AgentPort and MCP Peek together?
Yes, many users combine AgentPort and MCP Peek in their workflow. AgentPort excels at mcp server and cli entry points for any agent, while MCP Peek shines with stdio and http/sse transports. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between AgentPort and MCP Peek?
While both are ai agent infrastructure tools, AgentPort emphasizes mcp server and cli entry points for any agent, whereas MCP Peek is known for stdio and http/sse transports. The best choice depends on your specific workflow and feature priorities.
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