LaminateAnalyzerMCP
Deterministically analyze laminated composites through MCP or REST, covering validation, stiffness, neutral surface, metrics, load/stress/failure, stability, environment, fatigue, fracture, and geometry-linked laminate construction.
Validate laminate inputs with structured errors and suggestions for self-recovery.
Compute ABD matrices, normalized stiffness, neutral-axis location, and evaluation indices/grades/recommendations.
Solve load response (ε0/κ, effective constants) and recover ply stresses/FPF/progressive failure.
Run sensitivity analysis, batch evaluation (≤32 laminates), design-rule checks, and generate ko/en design reports.
Provide reference cases, server metadata, and deterministic payload hashes for reproducibility.
Expose the same calculation envelope via MCP (
POST /mcpor stdio) and REST (/api/v1/tools).Additional README-listed tools cover buckling/postbuckling, vibration, thermal/moisture, fatigue/spectrum life, sandwich/bonded joints, fracture mechanics, crack growth, and building laminates from geometry.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@LaminateAnalyzerMCPanalyze a [0/90/0] carbon/epoxy laminate"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
LaminateAnalyzerMCP
적층 복합재의 중립면(neutral surface)·ABD 강성·평가 지표를 결정론적으로 계산하는 MCP 서버. LLM 에이전트가 계산을 직접 하지 않고 이 서버를 호출한다. 동일 입력 → 바이트 동일 응답(payload_hash 추적).
계획/사양: docs/mcp_laminate_planning.md (수학 사양·규약·오류코드의 단일 소스)
진행 상태: checklist.md · 결정 기록: context-notes.md
Tool 43종
진입·검증·지표 — analyze_laminate(원샷 진입점) · validate_laminate_input ·
compute_abd_matrix · compute_neutral_axis · evaluate_laminate ·
get_reference_cases(폐형해 자가검증) · get_server_info · generate_design_report(ko/en) ·
batch_evaluate_laminates(≤32) · run_sensitivity_analysis · check_design_rules(적층 관례)
하중·응력·파손 — solve_load_response(ε0/κ·유효 상수) · recover_ply_stresses(층별 응력·FPF) ·
run_progressive_failure(한계하중) · compute_interlaminar_stresses(박리) ·
compute_failure_envelope(72방향 포락선 — 최약 방향) · assess_free_edge_delamination ·
assess_notched_strength(원공 K_T + 조건부 σ_OH)
안정성·진동·비선형 — compute_buckling · compute_postbuckling(좌굴 후 유효폭) ·
solve_required_thickness_scale(목표 여유의 최소 두께 배율) · compute_natural_frequencies(감쇠·횡전단) ·
compute_large_deflection(von Karman) · solve_nonlinear_shear_response(Hahn–Tsai) ·
compute_bistable_shapes(경화 후 쌍안정)
환경·시간 — compute_thermal_response(유효 CTE·열/흡습 곡률·PCB 휨) ·
compute_moisture_uptake(Fickian — 포화·베이크 시간) · estimate_fatigue_life(반복 수명) ·
estimate_spectrum_life(Miner 누적손상) · solve_stress_relaxation(곡률 고정 이완)
구조 세부·물성 유도 — assess_sandwich_local_failure(주름·딤플링·코어 전단) ·
assess_bonded_lap_joint(Volkersen — 겹침을 늘려도 피크가 안 준다) ·
assess_partial_composite_bending(순응층 — CLT 과대평가 배수) ·
solve_prescribed_curvature(변위 제어 — 곡률·굽힘반경 지정) ·
derive_lamina_from_constituents(섬유+수지 → lamina) · homogenize_layer(동박률) ·
homogenize_patterned_layer(방향성 패턴 → 직교이방) · assess_crack_shielding(문턱·차폐·이완)
파괴역학 (§20 — A/B 등급 분리) — assess_crack_tip_field(K·Williams·소성역·CTOD·J·HRR) ·
assess_brittle_fracture(임계 결함크기·Weibull·응력부식) · assess_interface_crack(직교이방·진동 특이성) ·
assess_crack_growth_rate(Paris·문턱·Walker — 전부 B등급, confidence 표시)
형상 연계 (§21) — build_laminate_from_geometry(StepForge 형상 → laminate, 받거나 거절)
핵심 규약. laminae[0] = 최하단 ply, 각도 deg(CCW), unit_system 필수(SI | SI_mm), 하중은 단위 폭당.
에이전트용 상세 절차는 docs/agent_guide.md, 수식 유도는 docs/math_spec.md,
두 MCP 협동 실 세션 기록은 docs/s5_scenario_log.md.
Related MCP server: Protein Design MCP Server
두 표면 — MCP와 REST
같은 계산·검증·응답 envelope를 두 경로로 노출한다.
소비자 | 경로 | 발견 방법 |
LLM 에이전트 (Claude 등) |
|
|
스크립트·서비스·사람 |
|
|
curl -s localhost:8000/api/v1/tools | jq '.tools[].name' # 도구 43종
curl -s -X POST localhost:8000/api/v1/tools/analyze_laminate \
-H 'Content-Type: application/json' \
-d '{"laminate":{"unit_system":"SI_mm","laminae":[...]}}' # 실행실행
# 로컬 stdio (Claude Code는 .mcp.json으로 자동 연결 — materialtwin과 함께 등록됨)
.venv/bin/laminate-mcp
# HTTP (HEAXHub fastapi 스택과 동일 형태)
.venv/bin/python -m uvicorn app.main:app --host 127.0.0.1 --port 8000 --root-path /apps/laminate_analyzer_mcp
# → GET /health · REST /api/v1/* · OpenAPI /docs · MCP POST /mcphwax portal(HEAXHub) 등록 — 완료
HEAXHub/integrations/laminate-analyzer-mcp가 이 리포지토리의 심볼릭 링크(in-tree 통합)이고,
.portal/manifest.yaml(schema v2)이 정본이다. 카탈로그 등록·빌드·서비스 기동·Caddy 라우트까지
실증 완료(2026-07-16). Caddy 라우트는 forward_auth(/api/v1/authz) → prefix strip → 127.0.0.1:<port>
구조라 포털 경유 접속에는 포털 인증이 필요하다(visibility: team).
# 에이전트 연결 (포털 경유 — 인증 토큰 필요)
claude mcp add --transport http laminate-analyzer \
<포털베이스>/apps/laminate_analyzer_mcp/mcp --header "Authorization: Bearer <token>"개발
python3.12 -m venv .venv && .venv/bin/pip install -e ".[test]"
.venv/bin/pytest # 전체 회귀 (도구·광고 표면 일치까지 본다)Available Tools
4 toolscompute_neutral_axisA
중립면 위치를 계산한다. mode: clt_weighted(기본, x·y 각각 B11/A11·B22/A22) | beam_equivalent(E_x 가중 도심).
출력은 midplane 기준·bottom 기준·무차원 ζ=(z-z_bot)/h 세 표기를 항상 병기한다. 대칭 적층이면 모든 정의에서 0(midplane). 정의별 가정은 응답의 axis_definition 참조.
Inputs: laminate (required), mode.
get_reference_casesA
내장 기준 케이스를 반환한다. case_id 생략 시 목록.
각 케이스는 완전한 입력 payload(input.laminate)와 폐형해 기대값(expected)을 포함하므로, 입력 스키마의 실전 예시(few-shot)이자 서버 자가 검증 수단으로 쓸 수 있다.
Inputs: case_id.
get_server_infoB
서버·엔진 버전, 지원 단위계, 한계값, Tool·오류코드 목록을 반환한다.
Inputs: no named parameters.
run_sensitivity_analysisA
ply별 각도/두께/탄성계수 섭동에 대한 D̂11·coupling_ratio·ζ_x의 민감도(중앙차분).
제조 공차 강건성 판단용. 결정론적이며 에이전트가 2×3×n_plies회 반복 호출할 것을 1회로 줄인다. ply 수가 많으면 계산 시간 예산(10s) 초과 시 E500을 반환한다.
Inputs: laminate (required), modulus_rel, thickness_rel, angle_delta_deg.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
TDQS
Scored across 4 tools
Each tool addresses a distinct function: neutral axis computation, sensitivity analysis, reference cases, and server info. There is no overlap in purpose.
All tools follow a consistent verb_noun pattern in snake_case (compute_, run_, get_, get_), making them predictable.
With 4 tools, the server is slightly lean but still within a reasonable scope for a specialized domain like laminate neutral axis analysis.
The server lacks fundamental laminate analysis capabilities such as stiffness matrix computation, stress/strain analysis, or failure criteria, which are expected for a laminate analyzer.
Maintenance
Related MCP Connectors
Structural FEM for AI agents: frames, plates, buckling, seismic and Eurocode checks, solved locally.
Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools.
AI-callable calculators and engineering models with real formulas. No hallucinated math.
Scientific compute for AI agents: symbolic, numerical, quantum, chemistry, ODE. Paid via x402.
Related MCP Servers
- AlicenseAqualityDmaintenanceEnables AI agents to perform unit-aware engineering calculations with automatic unit conversion, dependency resolution, and access to 500+ units across 75+ categories through the CalcsLive calculation engine.36 npmMIT
- AlicenseNot gradedqualityCmaintenanceEnables LLM agents to design proteins, predict structures, score interfaces, and run molecular dynamics simulations through a unified interface.1Apache 2.0
- FlicenseNot gradedqualityDmaintenanceComputes AI agent reliability metrics like success rates, latency statistics, and failure patterns from provided numbers, with zero external API cost.-
- AlicenseAqualityBmaintenanceEnables natural-language control of Abaqus/Standard FEA simulations, allowing users to build models, run jobs headlessly, and automatically diagnose and fix solver failures by reading output files and retrying.2255 PyPI4AGPL 3.0