Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
7 matching
Showing 1–7 of 7 servers
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robots txt checker
streamable-httpio.github.ryuamarines/robots-txt-checker
Checks if a URL path is allowed by robots.txt. x402 payment required (testnet USDC).
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json schema validator
streamable-httpio.github.ryuamarines/json-schema-validator
Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).
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email validator
streamable-httpio.github.ryuamarines/email-validator
Validates email syntax and MX records. x402 payment required (testnet USDC).
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text slugifier
streamable-httpio.github.ryuamarines/text-slugifier
Converts text titles into URL-safe slugs and flags duplicates. x402 payment required (testnet USDC).
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app store version
streamable-httpio.github.ryuamarines/app-store-version
Checks current App Store version by bundle ID. x402 payment required (testnet USDC).
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email extractor
streamable-httpio.github.ryuamarines/email-extractor
Extracts emails from texts. x402 payment required (testnet USDC).
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url normalizer
streamable-httpio.github.ryuamarines/url-normalizer
Normalizes and deduplicates a list of URLs. x402 payment required (testnet USDC, Base Sepolia).
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