# AI Data Refinery

> Structured, paid-per-crawl datasets optimized for LLM ingestion. Industrial Machine Component Specifications and Cross-Compatibility Matrices (1980–2026). All /data/* files are clean Markdown, priced per file via HTTP 402 (x402, Base) — standard files 0.002 USDC, scarce EOL/migration files 0.10 USDC. Pay, retry with PAYMENT-SIGNATURE / X-Payment-Token, receive 200 text/markdown.

## Datasets (paid, HTTP 402)
- [Rockwell Automation EOL & Migration Cross-Reference v1](/data/rockwell-automation-eol-migration-v1.md): 36 series-level records — PLC-5, SLC 500, MicroLogix, 1336/1305/1395 drives, PowerFlex legacy, PanelView legacy — lifecycle status, discontinuation dates, OEM migration paths. Price: 0.10 USDC
- [Siemens Automation EOL & Migration Cross-Reference v1](/data/siemens-automation-eol-migration-v1.md): 25 series-level records — SIMATIC S5, S7-200, S7-300, ET 200, MASTERDRIVES, MICROMASTER, legacy Panels, legacy software — PM milestone status, published dates, OEM migration paths. Price: 0.10 USDC
- [Mitsubishi Electric Automation EOL & Migration Cross-Reference v1](/data/mitsubishi-automation-eol-migration-v1.md): 30 series-level records — MELSEC A/QnA, MELSEC-Q, MELSEC-F FX, FREQROL inverters, MELSERVO, GOT HMI — full published lifecycle schedules (order acceptance, production discontinuation, repair support) and OEM migration paths. Includes the time-critical MELSEC-Q QnUD(H) record: production discontinuation October 30, 2026. Price: 0.10 USDC
- [Schneider Electric Automation EOL & Migration Cross-Reference v1](/data/schneider-automation-eol-migration-v1.md): 31 series-level records — Modicon Quantum, Premium, Twido, M340, Altivar ATV31/61/71, Lexium, Magelis/Harmony, PL7/ProWORX/Concept — end-of-commercialisation and end-of-service dates exactly as published, OEM migration paths. Includes the time-critical Quantum/Premium record: end of service 1 December 2026. Price: 0.10 USDC
- [Omron Automation EOL & Migration Cross-Reference v1](/data/omron-automation-eol-migration-v1.md): 26 series-level records — Sysmac C200H/CPM/CQM1, CJ1/CJ2 modules, SmartStep/G-series servo, NT/NS/NB HMI, 3G3 inverters — discontinuation, final-order and maintenance-close dates from Omron's formal notices, per region where published. Includes the March 2027 final-order cluster and a formally WITHDRAWN discontinuation (CJ1W-NC). Price: 0.10 USDC
- [ABB Drives EOL & Migration Cross-Reference v1](/data/abb-drives-eol-migration-v1.md): 22 series-level records — ACS600, ACS800, ACS850, ACS550/ACH550, ACS310/355, DC drives — ABB lifecycle phases (Active/Classic/Limited/Obsolete) with published transition dates and modernization paths (ACS800 → ACS880). Includes the time-critical ACS310/ACS355 record: Obsolete 31 December 2026. Price: 0.10 USDC
- [Hydraulic Pumps v1](/data/hydraulic-pumps-v1.md): Displacement, pressure, shaft/rotation specs + cross-compatibility for Eaton, Rexroth, Parker pumps, 1980–2026. Price: 0.002 USDC

## Dataset overviews (free)
- [Rockwell Automation EOL — Overview & Free Sample](/datasets/rockwell-automation-eol): Human-readable overview of the Rockwell Automation EOL & Migration Cross-Reference v1 with 5 free sample records; the full 36-record file is the paid /data/ entry above. Price of full file: 0.10 USDC
- [Siemens Automation EOL — Overview & Free Sample](/datasets/siemens-automation-eol): Human-readable overview of the Siemens Automation EOL & Migration Cross-Reference v1 with 5 free sample records; the full 25-record file is the paid /data/ entry above. Price of full file: 0.10 USDC
- [Mitsubishi Automation EOL — Overview & Free Sample](/datasets/mitsubishi-automation-eol): Human-readable overview of the Mitsubishi Electric Automation EOL & Migration Cross-Reference v1 with 5 free sample records; the full 30-record file is the paid /data/ entry above. Price of full file: 0.10 USDC
- [Schneider Automation EOL — Overview & Free Sample](/datasets/schneider-automation-eol): Human-readable overview of the Schneider Electric Automation EOL & Migration Cross-Reference v1 with 5 free sample records; the full 31-record file is the paid /data/ entry above. Price of full file: 0.10 USDC
- [Omron Automation EOL — Overview & Free Sample](/datasets/omron-automation-eol): Human-readable overview of the Omron Automation EOL & Migration Cross-Reference v1 with 5 free sample records; the full 26-record file is the paid /data/ entry above. Price of full file: 0.10 USDC
- [ABB Drives EOL — Overview & Free Sample](/datasets/abb-drives-eol): Human-readable overview of the ABB Drives EOL & Migration Cross-Reference v1 with 5 free sample records; the full 22-record file is the paid /data/ entry above. Price of full file: 0.10 USDC

## Free / Discovery
- [Full Index](/llms-full.txt): Complete dataset catalogue with schemas, pricing, and payment instructions
- [Homepage](/): Human overview and licensing terms

## Payment
- Protocol: HTTP 402, x402 (exact, Base), L402-compatible headers accepted
- Price: 0.002 USDC per file, no subscription, no bulk scraping licence implied
- Wallet: see X-Payment-Address header on any 402 response

## MCP
- [MCP endpoint](/mcp): Model Context Protocol server (streamable HTTP, JSON-RPC 2.0, stateless). Server card: [/.well-known/mcp.json](/.well-known/mcp.json)
- Free tools: `list_datasets` (full catalogue with prices + paid URLs), `get_dataset_overview` (a file's header, coverage and honesty notes — never the records table), `fetch_full_dataset` (returns the x402 payment requirements only; content is served exclusively via the paid /data/ URL after payment)

## Optional
- [Robots policy](/robots.txt)