Homo Universalis — HU-DIAMOND v1.1 Cryptographic Verifier & AST Kintsugi MCP Server

Audit Python source code and verify the 8-vertex Reed-Muller RM(1,3) cryptographic crucible in under 4 ms. Use this tool when auditing Python code snippets (`code_markdown`) or obtaining an ES256-signed crucible attestation, or use `verify_sovereign_shield_merkle` for RFC 6962 Merkle tree notarization and PII purification, and `simulate_diamond_spiral_budget` for multi-agent call and cost estimation. Zero-auth, stateless, and free (0.00 EUR), running four checks on every call: RM(1,3) antipodal geometry across 256 states in Q^3, non-coercion laws L1..L7 (`c_levels == 1`), 22/22 killed policy mutants, and Python AST static verification (syntax, import-hoist guard, and zero placeholders) whenever `code_markdown` is provided. Setting `diag_active` (`1..4`) selects which body diagonal pair receives double weight in the rational barycenter calculation, `lang` localizes diagnostic summaries, and any Python syntax error or AST rule violation sets `status` to `'violation_detected'` with line-level diagnostics while still returning a valid RFC 8785 (JCS) + RFC 7515 (JWS ES256) signature.

Notarize text into an RFC 6962 binary Merkle audit tree, strip PII under Zero-Knowledge privacy rules, and verify cognitive load limits in under 1 ms. Use this tool when notarizing text, purifying PII, or auditing cognitive load and fair-share economics, or use `verify_diamond_crucible_and_ast` for Python AST code auditing and RM(1,3) proofs, and `simulate_diamond_spiral_budget` for multi-agent call and cost estimation. Zero-auth, stateless, and free (0.00 EUR), always executing all four verification pillars: RFC 6962 domain-separated Merkle inclusion and consistency proofs, Zero-Knowledge PII purification with a flat `c_levels == 1` receipt, cognitive sovereignty laws L1..L7 checking that load `L` stays within `budget_b` and `cost_zero_stop` is true, and exact rational fair-share allocation (`50%` compute, `25%` platform, `25%` community scholarship). Passing PII in `text` redacts sensitive tokens before Merkle hashing, setting `cost_zero_stop=false` or `budget_b < 120` triggers a law violation flag in `pillar_iii_cognitive_sovereignty_laws_L1_to_L7`, and `lang` localizes all pillar reports.

Compute deterministic LLM call counts, token budgets, and EUR/Seed costs for 1 to 4 spiral turns of the 8-vertex Diamond Wheel multi-agent orchestrator. Use this tool only to estimate call volume and cost before launching a multi-agent run, or use `verify_diamond_crucible_and_ast` to audit Python code and RM(1,3) proofs, and `verify_sovereign_shield_merkle` to notarize text in an RFC 6962 Merkle tree. Zero-auth, stateless, and free (0.00 EUR), executing pure arithmetic without invoking any LLM. Each spiral turn (`rounds` `1..4`) adds 9 LLM calls (4 creators, 4 antipodal auditors, and 1 barycenter synthesizer, totaling `9, 18, 27, or 36` calls, plus 10 final inquisition calls when `rounds=4`), while `tier='supreme'` prices calls for `gemini-4-argon` (`10,000` to `64,000` Seeds / `10.00` to `64.00 EUR`) and `tier='flash'` prices calls for `gemini-3.8-flash` at reduced cost, and `lang` localizes vertex role descriptions.

Weigh an AI agent manifest and/or response message on the 5 Rings of Ma'at (42 = 6x7 Negative Confessions), evaluate empathy with the Feather of Ma'at (`ploma_de_maat_mirror`), and verify the Folio IV W3C Verifiable Credential 2.0 (`MaatHumanDignityCredential`, `ES256` `vc+jwt` + Signed Tree Heads `sth+jwt` + RFC 6962 Merkle Inclusion & Consistency Proof + 256-bit Sparse Merkle Non-Revocation Proof) in under 2 ms. Use this tool when auditing AI agent manifests, checking EU AI Act Art. 50 / SB 243 non-coercion compliance, testing a message before sending (`sample_response_text`), or issuing a W3C VC 2.0 Human Dignity attestation, or use `verify_diamond_crucible_and_ast` to audit Python AST code and RM(1,3) proofs, and `verify_sovereign_shield_merkle` for standalone RFC 6962 Merkle text notarization. Zero-auth, stateless, and free (0.00 EUR), always executing the 5 Rings of Ma'at (`total_score_100`, `maat_grade`, `passes_internal_maat_criteria`, `self_assessment`), the Folio IV W3C VC 2.0 & RFC 6962 self-test (`42/42` laws, `1/1` exact rational weight), and the Feather of Ma'at empathy mirror (`semaphore` in `GOLD`, `AMBER`, or `CRIMSON`).