# ARCNM

**Canonical:** https://apis.io/providers/arcnm-io/  
**Website:** https://arcnm.io/  
**APIs profiled:** 1

ARCNM (legal name rattle mng GmbH) provides physics‑first should‑cost calculations for manufactured parts. By uploading a STEP model or CAD drawing the service extracts features, simulates process planning, and returns detailed cost breakdowns across lot sizes. It combines physics‑based manufacturing simulation with AI‑driven drawing interpretation, delivering auditable cost data for CNC milling, turning, sheet‑metal, additive manufacturing and more. The platform offers a REST API and MCP server for integration with ERP, PLM, and quoting workflows.

## Kin Score — 52.7 / 100 (developing)

Scored 2026-11-02 under rubric 0.26.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 52.8 |
| Contract Governance | 22.0 |
| Operational Transparency | 47.4 |
| Developer Ergonomics | 61.2 |
| Access Clarity | 44.7 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 40.2 (matched via fallback).

## Agent readiness — 46.6 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | unknown |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | yes |
| Delegated Identity | served |
| Protected Resource Metadata | no |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | no |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (17)

- **ARCNM Calculations API** — The calculations API from ARCNM — 42 operation(s) for calculations.
- **ARCNM Calibration API** — The calibration API from ARCNM — 18 operation(s) for calibration.
- **ARCNM Datasets API** — The datasets API from ARCNM — 3 operation(s) for datasets.
- **ARCNM Environments API** — The environments API from ARCNM — 33 operation(s) for environments.
- **ARCNM Folders API** — The folders API from ARCNM — 5 operation(s) for folders.
- **ARCNM Geometry API** — The geometry API from ARCNM — 2 operation(s) for geometry.
- **ARCNM Import API** — The import API from ARCNM — 4 operation(s) for import.
- **ARCNM Machine Library API** — The machine-library API from ARCNM — 4 operation(s) for machine-library.
- **ARCNM Machines API** — The machines API from ARCNM — 2 operation(s) for machines.
- **ARCNM Materials API** — The materials API from ARCNM — 22 operation(s) for materials.
- **ARCNM Nesting API** — The nesting API from ARCNM — 13 operation(s) for nesting.
- **ARCNM Parts API** — The parts API from ARCNM — 8 operation(s) for parts.
- **ARCNM Remnants API** — The remnants API from ARCNM — 5 operation(s) for remnants.
- **ARCNM Subcontractors API** — The subcontractors API from ARCNM — 3 operation(s) for subcontractors.
- **ARCNM Tools API** — The tools API from ARCNM — 11 operation(s) for tools.
- **ARCNM Upload Links API** — The upload-links API from ARCNM — 2 operation(s) for upload-links.
- **ARCNM Uploads API** — The uploads API from ARCNM — 10 operation(s) for uploads.

## Agentic access (1)

- **Arcnm Io Agentic Access** — 245 operations · 154 acting · 11 human-in-the-loop

## Security (3)

- **Arcnm Io Authentication** — 2 schemes
- **Arcnm Io Domain Security** — TLSv1.3 · HSTS · DMARC
- **Arcnm Io Vulnerability Disclosure** — security.txt · contact published

## Tags

Manufacturing, Costing, CAD, Engineering

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/arcnm-io/). Scores are computed from the provider's own public artifacts under a published rubric.