diff --git a/README.org b/README.org
index fe5e9af6..5a6febd1 100644
--- a/README.org
+++ b/README.org
@@ -551,6 +551,7 @@ Simple links may also be written manually in either sexp or non-sexp form, like:
 *Additions*
 
 + Function ~org-ql-completing-read~, used by command ~org-ql-find~, now specifies the completion category as ~org-heading~, providing compatibility with [[https://github.com/oantolin/embark][Embark]].  (This is a powerful feature, as it means any ~org-ql-find~ result can be acted on from inside the search results with Embark, which provides common actions from Org Agenda and Org speed keys bindings.)  ([[https://github.com/alphapapa/org-ql/issues/299][#299]].  Thanks to [[https://github.com/oantolin][Omar Antolín Camarena]], [[https://github.com/minad][Daniel Mendler]], and [[https://github.com/akirak][Akira Komamura]].)
++ Command ~org-ql-find~ may be called in an ~org-agenda~ or ~org-ql-view~ buffer to search the buffers which contributed to the agenda/view buffer.
 
 *Compatibility*
 
diff --git a/org-ql-find.el b/org-ql-find.el
index dd9fea90..b5db3c8c 100644
--- a/org-ql-find.el
+++ b/org-ql-find.el
@@ -54,8 +54,11 @@ See function `display-buffer'."
 (cl-defun org-ql-find (buffers-files &key query-prefix query-filter
                                      (prompt "Find entry: "))
   "Go to an Org entry in BUFFERS-FILES selected by searching entries with `org-ql'.
-Interactively, with universal prefix, select multiple buffers to
-search with completion and PROMPT.
+Interactively, search the buffers and files relevant to the
+current buffer (i.e. in `org-agenda-mode', the value of
+`org-ql-view-buffers-files' or `org-agenda-contributing-files';
+in `org-mode', that buffer).  With universal prefix, select
+multiple buffers to search with completion and PROMPT.
 
 QUERY-PREFIX may be a string to prepend to the query (e.g. use
 \"heading:\" to only search headings, easily creating a custom
@@ -75,10 +78,11 @@ single predicate)."
                                when (eq 'org-mode (buffer-local-value 'major-mode buffer))
                                collect (buffer-name buffer))
                       nil t))
-           (progn
-             (unless (eq major-mode 'org-mode)
-               (user-error "This is not an Org buffer: %S" (current-buffer)))
-             (current-buffer)))))
+           (pcase major-mode
+             ((pred (derived-mode-p 'org-agenda-mode)) (or org-ql-view-buffers-files
+                                                           org-agenda-contributing-files))
+             ((pred (derived-mode-p 'org-mode)) (current-buffer))
+             (_ (user-error "This is not an Org-related buffer: %S" (current-buffer)))))))
   (let ((marker (org-ql-completing-read buffers-files
                   :query-prefix query-prefix
                   :query-filter query-filter
diff --git a/org-ql.info b/org-ql.info
index 2101987c..f9a2e711 100644
--- a/org-ql.info
+++ b/org-ql.info
@@ -1051,6 +1051,9 @@ File: README.info,  Node: 08-pre,  Next: 072,  Up: Changelog
      Thanks to Omar Antolín Camarena (https://github.com/oantolin),
      Daniel Mendler (https://github.com/minad), and Akira Komamura
      (https://github.com/akirak).)
+   • Command ‘org-ql-find’ may be called in an ‘org-agenda’ or
+     ‘org-ql-view’ buffer to search the buffers which contributed to the
+     agenda/view buffer.
 
    *Compatibility*
 
@@ -1820,38 +1823,38 @@ Node: Links37776
 Node: Tips38463
 Node: Changelog38787
 Node: 08-pre39583
-Node: 07240645
-Node: 07141567
-Node: 0742376
-Node: 06345300
-Node: 06245831
-Node: 06146136
-Node: 0646704
-Node: 05249758
-Node: 05150058
-Node: 0550483
-Node: 04952014
-Node: 04852296
-Node: 04752645
-Node: 04653054
-Node: 04553462
-Node: 04453823
-Node: 04354182
-Node: 04254385
-Node: 04154546
-Node: 0454793
-Node: 03258894
-Node: 03159297
-Node: 0359494
-Node: 02362794
-Node: 02263028
-Node: 02163308
-Node: 0263513
-Node: 0167591
-Node: Notes67692
-Node: Comparison with Org Agenda searches67854
-Node: org-sidebar68743
-Node: License69022
+Node: 07240820
+Node: 07141742
+Node: 0742551
+Node: 06345475
+Node: 06246006
+Node: 06146311
+Node: 0646879
+Node: 05249933
+Node: 05150233
+Node: 0550658
+Node: 04952189
+Node: 04852471
+Node: 04752820
+Node: 04653229
+Node: 04553637
+Node: 04453998
+Node: 04354357
+Node: 04254560
+Node: 04154721
+Node: 0454968
+Node: 03259069
+Node: 03159472
+Node: 0359669
+Node: 02362969
+Node: 02263203
+Node: 02163483
+Node: 0263688
+Node: 0167766
+Node: Notes67867
+Node: Comparison with Org Agenda searches68029
+Node: org-sidebar68918
+Node: License69197
 
 End Tag Table