The answer

io.github.halfkey/obol

Top verified match: it matches your intent.

fresh · published 101d ago · verified 2026-07-11tested · static-verifiedsigned passport ✓score 35/100

claude mcp add obol -- npx -y obol-mcp

Runners-up

io.github.CSOAI-ORG/cobol-bridge-mcp41/100 · higher verification score, weaker intent match
Kobold MCP Server8/100 · weaker match
COBOL Bridge MCP Server8/100 · weaker match