Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
3 matching
Showing 1–3 of 3 servers
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AgentPay
streamable-httpcom.myuiaf/agentpay
Let agents pay for third-party APIs per call from one prepaid wallet. Charged only on success.
official -
AgentCache
streamable-httpcom.myuiaf/agentcache
Semantic answer cache for agents: reuse answers to repeated or reworded questions, $0.002 per hit.
official -
Freshness Validator
streamable-httpcom.myuiaf/freshness-validator
Flags when an AI agent's context is stale: freshness score 0-100 and source change detection.
official
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp