Suite Architecture & Execution Boundaries
CodeAP Studio is designed around a simple rule: developer tools for LLM cost modeling, Markdown extraction, and agent schemas should open instantly, require zero account setup, and keep source payloads under your control.
1. Dual-Plane Execution: Local Browser First, Stateless HTTP When Needed
Twelve of our thirteen (12/13) utilities execute 100% inside local browser memory with zero network round-trips—including the 460+ LLM cost ledger, prompt-caching & Batch ROI calculator, LLMEOL .env & LiteLLM config auditor, HTML-to-Markdown (GFM) sanitizer, CSV/JSON table builder, heading-aware RAG chunker, MCP config builder, llms.txt generator, and JSON Schema / Zod converter. Only binary office document extraction (PDF, DOCX, XLSX up to 10 MB) uses our stateless in-memory API at POST https://markdown.codeap.com/api/v1/conversions, where bytes are parsed in volatile memory and discarded immediately on response completion.
| Surface | Origin | Execution Plane | Primary Capabilities | Discovery |
|---|---|---|---|---|
| CodeAP Studio | codeap.com |
Static Edge Assets | Unified 13-tool directory & instant domain filter | /llms.txt · /sitemap.xml |
| DevToken | devtoken.codeap.com |
100% Client Browser | 460+ LLM pricing matrix, caching ROI, MCP JSON, Zod & llms.txt | devtoken/llms.txt |
| ToMarkdown | markdown.codeap.com |
Browser + Stateless API | PDF/DOCX/XLSX/HTML/CSV to GFM, BPE tokens & RAG JSONL | /openapi.json · /swagger |
| LLMEOL | eol.codeap.com |
Static Edge + Local Audit | 7-ecosystem LLM deprecation tracker, .env/LiteLLM auditor & RSS/iCal | /api/v1/eol.json · eol/llms.txt |
2. Pairing Context Compression with LLM FinOps
Retrieval-Augmented Generation quality and inference spend share the same token budget. Stripping raw HTML DOM trees or PDF specifications into GitHub-Flavored Markdown at markdown.codeap.com typically cuts input token volume by 60% to 82% before chunking, which you can then benchmark directly against cached-input and Batch API rates at devtoken.codeap.com.
Machine-readable endpoints for coding agents & CLI scripts
Agents can inspect codeap.com/llms.txt, devtoken.codeap.com/llms.txt, markdown.codeap.com/llms.txt, eol.codeap.com/llms.txt, eol.codeap.com/api/v1/eol.json, and markdown.codeap.com/openapi.json directly without scraping client-rendered SPAs.