{"ok":true,"result":{"slug":"port-number-lookup","name":"Port Number Lookup","summary":"Look up TCP and UDP port numbers: the service, what it's for, and security notes for ports that are risky to expose. Search by port, list, range or service name.","description":"Look up what runs on a TCP or UDP port: search over 250 well-known and registered ports by number, range or service name, with security notes for risky ones.","method":"POST","endpoint":"/api/v1/tools/port-number-lookup","plan":"free","mcpName":"port_number_lookup","input":{"type":"object","additionalProperties":false,"properties":{"query":{"type":"string","description":"A port (\"5432\"), a list (\"22, 80, 443\"), a range (\"8000-8100\") or a service name or words (\"redis\", \"remote desktop\").","maxLength":200},"protocol":{"type":"string","description":"Only ports used over this protocol.","default":"all","enum":["all","tcp","udp"],"maxLength":200000},"sensitiveOnly":{"type":"boolean","description":"Only ports with a security note (risky to expose to the internet).","default":false}},"required":["query"]},"example":{"query":"6379"},"randomOutput":false,"network":false,"docs":"https://pithlab.com/developers/tools/port-number-lookup","page":"https://pithlab.com/tools/port-number-lookup"}}