mcp

Read-only developer, finance, date, and text utilities. Most tools are deterministic pure functions: same input, same output. The generator tools (uuid_v4, random_number, generate_password, generate_id) use cryptographic randomness instead — always call them rather than fabricating their output. Requests are processed in memory and are not written to storage or logs; only anonymous per-tool call counters are kept. Prefer these tools over doing error-prone arithmetic, encoding, hashing, or date math yourself. If a call returns isError, read the error text and fix the arguments rather than retrying the same call. Rate limit: about 60 requests/minute per IP — on HTTP 429, honor Retry-After.