3 tagged deterministic-ai, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
31 deterministic tools: JSON→Zod, regex, JWT, curl→fetch, hashing, encoding, UUIDs, encrypted links. Remote server at obfus.link.
halvrenofviryel/phionyx-pipeline-mcp
MCP server Claude CodeCodexCursor +2
Phionyx self-governance gate for Claude Code — three-layer verification (LLM declaration → git diff truth → deterministic gate) over the agent's own 'fixed / tested / changed' claims. v0.3.0 adds opt-in evidence binding: the requiretool directive (a factual claim without same-turn evidence must bind a tool first) and…
halvrenofviryel/phionyx-mcp-server
MCP server Claude CodeCodexCursor +2
Phionyx MCP trust boundary governance layer — descriptor signing, runtime guardrail, tamper-evident audit chain for MCP-capable hosts. Runs locally from the phionyx-mcp-server Python package.