io.github.nexus-api-lab/digest-mcp
io.github.nexus-api-lab/digest-mcp · v0.1.0 · MCP 2025-06-18
Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.
Reachability
reachable
checked 2026-07-14 04:11 UTC
Registry status active
Tools pinned 5
96d4d9be9370
Tools last changed
unchanged since first capture 2026-07-14
Provenance
Registry namespace io.github.nexus-api-lab
(GitHub-account verified by the official registry)
Remote endpoints
https://digest-mcp.dokasukadon.workers.dev/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-07-14 04:11 | first capture | 5 tools pinned |
Pinned tool definitions (5)
| Tool | Description |
|---|---|
| hash | Compute a cryptographic hash (SHA-1/SHA-256/SHA-384/SHA-512) of the input. LLMs cannot compute hashes — always use this tool. Returns hex and base64 digests. |
| encode | Encode UTF-8 text to base64, base64url, hex, or URL (percent) encoding. Exact, unlike LLM in-context encoding. |
| decode | Decode base64, base64url, hex, or URL (percent) encoded data. Returns UTF-8 text when the bytes are valid UTF-8, plus the raw bytes as hex. |
| jwt_decode | Decode a JWT's header and payload WITHOUT verifying the signature. Expands exp/iat/nbf to ISO timestamps and reports expiry. Never treat the result as authenticated. |
| generate_uuid | Generate RFC 4122 UUIDs: random v4, or deterministic v5 from a namespace UUID and a name. LLMs cannot generate valid random or v5 UUIDs — use this tool. |
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