Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
PO
Whether 22 is a common TCP/UDP port.
View repository →PO
Whether 23 is a common TCP/UDP port.
View repository →PO
Whether 25 is a common TCP/UDP port.
View repository →PO
Whether 27017 is a common TCP/UDP port.
View repository →PO
Whether 3306 is a common TCP/UDP port.
View repository →PO
Whether 443 is a common TCP/UDP port.
View repository →PO
Whether 465 is a common TCP/UDP port.
View repository →PO
Whether 53 is a common TCP/UDP port.
View repository →PO
Whether 5432 is a common TCP/UDP port.
View repository →PO
Whether 587 is a common TCP/UDP port.
View repository →PO
Whether 6379 is a common TCP/UDP port.
View repository →PO
Whether 80 is a common TCP/UDP port.
View repository →PO
Whether 8080 is a common TCP/UDP port.
View repository →PO
Whether 8443 is a common TCP/UDP port.
View repository →PO
Whether 993 is a common TCP/UDP port.
View repository →PO
Whether 995 is a common TCP/UDP port.
View repository →TC
TCP/UDP port range
View repository →CA
Canadian postal code shape, value discarded
View repository →DU
Dutch postcode shape, value discarded
View repository →UK
UK postcode shape, value discarded
View repository →PO
Check a Postgres URL shape. Credentials discarded.
View repository →IN
Integer power band, numbers discarded
View repository →PR
Pragma token charset, value discarded
View repository →PR
Prettier JSON/YAML key count, body discarded
View repository →PR
Priority u=/i= pair count, value discarded
View repository →PR
Index for products built for agents: readiness, placement, client center, 7-day trial.
View repository →PR
Protobuf field-tag count, body discarded
View repository →PR
protobuf3 message count, body discarded
View repository →PR
Protobuf wire-type scan, body discarded
View repository →PR
Proxy-Authenticate scheme token, value discarded
View repository →