Developer Tools & Repos MCP Servers for HTTP / API

Discord snowflake worker bits, id discarded

IBAN, ISIN, VAT/tax ID, GTIN validation; timezone, geo, text, chain utilities. Pay per call

Early-Data 1 token, value discarded

EBNF production count, body discarded

EUC-KR lead-byte band, bytes discarded

Current local time in Europe/Kyiv.

Check npm/PyPI packages exist and that a function or method exists in an exact package version.

Premium agentic endpoint for coq-proof-assistant-mcp.

Expect 100-continue shape, value discarded

FarmHash128 hex length, input discarded

FarmHash64 hex length, input discarded

Check domain-name availability and search for available domains.

Firebase push-id entropy charset, value discarded

Five-field cron shape

Find, create, edit and preview your FluxNative apps and landing pages from one connection.

FNV-1a 128 hex length, input discarded

FNV-1a 64 hex length, input discarded

Self-hosted MCP server: 26 deterministic dev, security, and EVM tools.

Forwarded pair count, value discarded

FQDN shape, value discarded

61 text, security, converter, calculator, and PDF tools -- callable via MCP on one host.