Turn Any API Into a Context-Optimized MCP Server.

Stop blowing up your LLM context windows. absorb.dev ingests OpenAPI specs, strips 90% of schema bloat in-flight, and hosts secure, ultra-low latency SSE endpoints for Cursor, Claude, and Windsurf.

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$ try the absorb-mcp CLI preview

bash - npx absorb-mcp type "help"
$

OpenAPI to MCP, without the context bloat

90% token reduction

Byte-level pruning strips redundant descriptions, health checks, and nested schema noise so AI agents get lean, high-signal tools.

One-command MCP server

Point npx absorb-mcp at any OpenAPI spec and get a hosted SSE endpoint for Cursor, Claude Desktop, or Windsurf.

Edge key shielding

Bearer tokens and OAuth are injected at the proxy edge. API credentials never land in local mcp.json files.