diff --git a/src/tool_index.py b/src/tool_index.py
index 5e27e1a..506e55d 100644
--- a/src/tool_index.py
+++ b/src/tool_index.py
@@ -293,7 +293,11 @@ class ToolIndex:
 
     # Keyword hints: if the query mentions these words, force-include the tools.
     _KEYWORD_HINTS = {
-        frozenset({"email", "mail", "gmail", "googlemail", "message", "send", "reply", "inbox", "unread", "tell"}):
+        # NOTE: "tell" was removed from this set. It fired on any "tell me ..."
+        # request (e.g. "visit <url> and tell me the title"), force-including the
+        # whole email toolset and crowding out the relevant tools — the model then
+        # believed it had only email tools and refused web/other tasks (#1707).
+        frozenset({"email", "mail", "gmail", "googlemail", "message", "send", "reply", "inbox", "unread"}):
             {"list_email_accounts", "list_emails", "read_email", "send_email", "reply_to_email", "bulk_email", "delete_email", "archive_email", "mark_email_read", "resolve_contact", "ui_control"},
         frozenset({"calendar", "event", "meeting", "schedule", "appointment"}):
             {"manage_calendar"},
diff --git a/tests/test_tool_rag_keyword_hints.py b/tests/test_tool_rag_keyword_hints.py
new file mode 100644
index 0000000..5a6f978
--- /dev/null
+++ b/tests/test_tool_rag_keyword_hints.py
@@ -0,0 +1,57 @@
+"""Regression for issue #1707 — the agent tool-RAG force-included the entire
+email toolset on any "tell me ..." query, crowding out the relevant tools so the
+model believed it only had email tools and refused web/other tasks.
+
+Root cause: `_KEYWORD_HINTS` in src/tool_index.py listed "tell" under the email
+intent, and `get_tools_for_query` force-includes a hint's tools whenever any of
+its keywords appears (word-boundary match). "tell" appears in a huge fraction of
+requests (the reporter's was "visit <url> and tell me the title"), so email tools
+were force-included for non-email queries.
+
+These hints are deterministic string matching — no embeddings — so we can test
+`get_tools_for_query` directly with retrieval stubbed out (no ChromaDB needed).
+"""
+
+from src.tool_index import ToolIndex, ALWAYS_AVAILABLE
+
+_EMAIL_TOOLS = {
+    "list_emails", "read_email", "send_email", "reply_to_email",
+    "bulk_email", "delete_email", "archive_email", "mark_email_read",
+}
+
+
+def _index_without_embeddings():
+    """A ToolIndex whose retrieval returns nothing, so get_tools_for_query
+    exercises only the deterministic base + keyword-hint logic."""
+    ti = ToolIndex.__new__(ToolIndex)        # skip __init__ (no ChromaDB/fastembed)
+    ti.retrieve = lambda query, k=8: []
+    return ti
+
+
+def test_tell_in_web_query_does_not_force_email_tools():
+    """The #1707 repro: a web request that merely contains the word 'tell' must
+    NOT drag in the email toolset."""
+    ti = _index_without_embeddings()
+    q = "visit https://www.youtube.com/user/PewDiePie and tell me the title of his latest video"
+    tools = ti.get_tools_for_query(q)
+    leaked = _EMAIL_TOOLS & tools
+    assert not leaked, f"'tell me' must not force-include email tools, got {sorted(leaked)}"
+    # web_search / web_fetch are always-available and must remain present.
+    assert "web_search" in tools and "web_fetch" in tools
+
+
+def test_genuine_email_query_still_gets_email_tools():
+    """Removing 'tell' must not break real email intent — the actual email
+    keywords still force-include the toolset."""
+    ti = _index_without_embeddings()
+    tools = ti.get_tools_for_query("reply to the unread email in my inbox")
+    assert {"reply_to_email", "send_email", "read_email"} <= tools
+
+
+def test_plain_tell_request_stays_minimal():
+    """A bare 'tell me a joke' must not pull in email tools either."""
+    ti = _index_without_embeddings()
+    tools = ti.get_tools_for_query("tell me a joke")
+    assert not (_EMAIL_TOOLS & tools)
+    # Always-available baseline is still there.
+    assert set(ALWAYS_AVAILABLE) <= tools