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MCP Harbor – An MCP Registry

MCP Harbor – An MCP Registry is a skill AI agent for Discover and reuse external agent capabilities like tools, APIs, and functions across different AI workflows. Pricing: Open source / Free. As of 2026-09-20, KanonAgent records 7 upvotes. First indexed by KanonAgent on 2026-09-14.
MCP Harbor is an MCP registry for discovering, sharing, and managing agent skills, plugins, and services.
7 upvotes
Tracked by Kanon since Sep 14, 2026
no signal yet
status
17/100
momentum · conf 0.42
5d
tracked since 2026-09-14
0
evidence records

No signal event on file yet — status is unknown, not "quiet".

📈 Timelinewhat changed, and when
🔎 Known / Unknown 16 of 23 fields unknown
Machine-callable unknown
Open source unknown
Self-hostable unknown
Bring your own key unknown
Autonomy level unknown
Pricing model unknown
Integrations unknown

“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.

🤖 Agent teardown · skill
Job to be doneDiscover and reuse external agent capabilities like tools, APIs, and functions across different AI workflows.
Who it is forAI developers and teams building agent-based systems who need standardized access to reusable components.
PricingOpen source / Free
Traction · why it is risingEmerging as a foundational piece in the growing Model Control Protocol ecosystem, attracting early adopters building modular agent systems.
Why it matters

It acts as a critical infrastructure layer for the agent economy, enabling interoperability and reuse at scale.

Signal source: Show HN
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FAQ

What is MCP Harbor?

MCP Harbor is an MCP registry for discovering, sharing, and managing agent skills, plugins, and services.

What does MCP Harbor do?

Discover and reuse external agent capabilities like tools, APIs, and functions across different AI workflows.

Why does MCP Harbor matter?

It acts as a critical infrastructure layer for the agent economy, enabling interoperability and reuse at scale.

How much does MCP Harbor cost?

Open source / Free

Is MCP Harbor free?

Yes — MCP Harbor has a free tier. Pricing as stated on its own page: Open source / Free

How popular is MCP Harbor?

As tracked by KanonAgent: 7 upvotes (first indexed 2026-09-14).

What are the best MCP Harbor alternatives?

Similar AI agents tracked by KanonAgent: ECC, open-design, Agent-Reach, deer-flow, ruflo, orca.

MCP Harbor – An MCP Registry alternatives — similar AI agents

ECCopen-designAgent-Reachdeer-flowrufloorca

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