diff --git a/paperforge/cli.py b/paperforge/cli.py
index 90ce6353..44d74d31 100644
--- a/paperforge/cli.py
+++ b/paperforge/cli.py
@@ -285,6 +285,10 @@ def build_parser() -> argparse.ArgumentParser:
     p_paper_status.add_argument("query", help="Paper identifier (zotero_key, DOI, title, alias)")
     p_paper_status.add_argument("--json", action="store_true", help="Output as JSON")
 
+    p_pc = sub.add_parser("paper-context", help="Get full context for a paper (metadata + reading notes + corrections)")
+    p_pc.add_argument("key", help="Zotero key")
+    p_pc.add_argument("--json", action="store_true", help="Output as JSON")
+
     p_rl = sub.add_parser("reading-log", help="Record or export reading notes")
     p_rl.add_argument("--write", dest="paper_id", help="Write note for this zotero_key")
     p_rl.add_argument("--section", help="Section (e.g. Discussion P12)")
@@ -554,6 +558,11 @@ def main(argv: list[str] | None = None) -> int:
 
         return run(args)
 
+    if args.command == "paper-context":
+        from paperforge.commands.paper_context import run
+
+        return run(args)
+
     if args.command == "reading-log":
         from paperforge.commands.reading_log import run
 
diff --git a/paperforge/commands/paper_context.py b/paperforge/commands/paper_context.py
new file mode 100644
index 00000000..ff705666
--- /dev/null
+++ b/paperforge/commands/paper_context.py
@@ -0,0 +1,115 @@
+from __future__ import annotations
+
+import argparse
+import json
+import sys
+
+from paperforge import __version__ as PF_VERSION
+from paperforge.core.errors import ErrorCode
+from paperforge.core.result import PFError, PFResult
+from paperforge.memory.db import get_connection, get_memory_db_path
+from paperforge.memory.permanent import get_reading_notes_for_paper
+
+
+def _build_paper_context(vault, key: str) -> dict | None:
+    """Build full context for a paper: metadata + reading notes + corrections."""
+
+    db_path = get_memory_db_path(vault)
+    if not db_path.exists():
+        return None
+
+    conn = get_connection(db_path, read_only=True)
+    try:
+        row = conn.execute(
+            """SELECT zotero_key, citation_key, title, year, doi, journal,
+                      first_author, domain, collection_path, has_pdf,
+                      ocr_status, analyze, deep_reading_status, lifecycle,
+                      next_step, pdf_path, note_path, fulltext_path, paper_root
+               FROM papers WHERE zotero_key = ?""",
+            (key,),
+        ).fetchone()
+
+        if not row:
+            return None
+
+        paper = dict(row)
+
+        prior_notes = get_reading_notes_for_paper(vault, key)
+
+        corrections = []
+        corr_rows = conn.execute(
+            """SELECT created_at, payload_json
+               FROM paper_events
+               WHERE paper_id = ? AND event_type = 'correction_note'
+               ORDER BY created_at DESC""",
+            (key,),
+        ).fetchall()
+        for cr in corr_rows:
+            payload = json.loads(cr["payload_json"])
+            corrections.append({
+                "created_at": cr["created_at"],
+                "previous_note_id": payload.get("ref_id", ""),
+                "correction": payload.get("correction", ""),
+                "reason": payload.get("reason", ""),
+            })
+
+        recheck_targets = []
+        for n in prior_notes:
+            if not n.get("verified", False):
+                recheck_targets.append(
+                    f"{n.get('section', 'unknown')}: {n.get('excerpt', '')[:80]}..."
+                )
+
+        return {
+            "warning": "Prior reading notes are not verified facts. Re-check source before reuse.",
+            "paper": paper,
+            "prior_notes": prior_notes,
+            "corrections": corrections,
+            "recheck_targets": recheck_targets,
+        }
+    finally:
+        conn.close()
+
+
+def run(args: argparse.Namespace) -> int:
+    vault = args.vault_path
+    key = args.key
+
+    context = _build_paper_context(vault, key)
+
+    if context is None:
+        result = PFResult(
+            ok=False,
+            command="paper-context",
+            version=PF_VERSION,
+            error=PFError(
+                code=ErrorCode.PATH_NOT_FOUND,
+                message=f"No paper found for key: {key}",
+            ),
+        )
+    else:
+        result = PFResult(
+            ok=True,
+            command="paper-context",
+            version=PF_VERSION,
+            data=context,
+        )
+
+    if args.json:
+        print(result.to_json())
+    else:
+        if result.ok:
+            p = result.data["paper"]
+            print(f"Paper: {p.get('title', key)}")
+            print(f"  Key: {p.get('zotero_key', '')}")
+            print(f"  OCR: {p.get('ocr_status', 'unknown')}")
+            print(f"  Lifecycle: {p.get('lifecycle', '')}")
+            notes = result.data.get("prior_notes", [])
+            print(f"  Reading notes: {len(notes)}")
+            print(f"  Corrections: {len(result.data.get('corrections', []))}")
+            if result.data.get("recheck_targets"):
+                print(f"  Recheck targets: {len(result.data['recheck_targets'])}")
+        else:
+            print(f"Error: {result.error.message}", file=sys.stderr)
+
+    return 0 if result.ok else 1