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the open source API testing client
Last release 2 days ago
12 Oct 2026
Ships on a steady schedule
a new release about every 2 weeks
Most releases are documented
notes for 53 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
568 releases · first in 2023
One column per quarter.
### Patch Changes - #8599: fix(api-client): truncate long table tooltip content - #8590: Group analytic events by api-client product - #8601: fix: str
### Minor Changes - #8511: feat: import postman collection custom ui ### Patch Changes - #8564: refactor: move context menu to api client - #8480: rem
@scalar/openapi-parser dependency from @scalar/api-client and reuse existing shared normalization and ref-resolution helpers### Patch Changes - #8529: rewrite declaration aliases in built type files
### Patch Changes - #8465: fix multipart encoding.contentType request handling and curl snippets - #8501: fix allowReserved query parameter support so
client_id in token exchange for public clients, preventing duplicate scheme entries when selected scopes change, and applying configured default scopes to initial auth selection.### Patch Changes - #8437: refactor: better types for the api-client plugin manager - #8485: fix: prevent stale SSE response bodies on repeated sends
### Patch Changes - #8468: fix: example extraction, environment navigation and general UI fixes - #8451: fix(api-client): default-close auth when not
@scalar/workspace-store@0.40.2
@scalar/openapi-parser@0.25.4
@scalar/components@0.20.9
@scalar/oas-utils@0.10.8
@scalar/sidebar@0.8.9
@scalar/use-codemirror@0.14.9
### Minor Changes - #8444: feat: cache last response for an example ### Patch Changes - #8424: fix(api-client): persist oauth credentials location - #
### Minor Changes - #8426: feat: sync with source flow with conflict resolution ### Patch Changes #### Updated Dependencies - @scalar/workspace-store@
@scalar/workspace-store@0.40.0
@scalar/oas-utils@0.10.6
@scalar/sidebar@0.8.7
@scalar/components@0.20.7
@scalar/use-codemirror@0.14.7
@scalar/postman-to-openapi@0.5.2
@scalar/components@0.20.6
@scalar/helpers@0.4.1
@scalar/sidebar@0.8.6
@scalar/use-codemirror@0.14.6
@scalar/import@0.5.2
@scalar/json-magic@0.12.3
@scalar/oas-utils@0.10.5
@scalar/object-utils@1.3.2
@scalar/openapi-parser@0.25.3
@scalar/postman-to-openapi@0.5.2
@scalar/types@0.7.3
@scalar/workspace-store@0.39.2
@scalar/snippetz@0.7.4
### Patch Changes - #8403: Persist auth url and token url in local storage - #8402: Fix raw binary request bodies so uploaded files are sent correctly
@scalar/workspace-store@0.39.1
@scalar/snippetz@0.7.3
@scalar/sidebar@0.8.5
@scalar/oas-utils@0.10.4
@scalar/components@0.20.5
@scalar/use-codemirror@0.14.5
### Minor Changes - #8396: feat: preselect correct authentication for document and operation ### Patch Changes - #8394: chore: rollback export documen
### Patch Changes #### Updated Dependencies - @scalar/types@0.7.1 - #8381: feat: add mcp config support - @scalar/oas-utils@0.10.2 - @scalar/openapi-p
@scalar/types@0.7.1
@scalar/oas-utils@0.10.2
@scalar/openapi-parser@0.25.1
@scalar/snippetz@0.7.1
@scalar/workspace-store@0.38.1
@scalar/components@0.20.3
@scalar/sidebar@0.8.3
@scalar/use-codemirror@0.14.3
### Minor Changes - #8365: feat: store oauth flow refresh tokens on the auth store ### Patch Changes - #8356: fix: make fallback theme reactive #### U
@scalar/workspace-store@0.38.0
@scalar/json-magic@0.12.1
@scalar/components@0.20.2
@scalar/oas-utils@0.10.1
@scalar/sidebar@0.8.2
@scalar/openapi-parser@0.25.1
@scalar/use-codemirror@0.14.2
### Minor Changes - #8266: support operation level authentication and servers ### Patch Changes #### Updated Dependencies - @scalar/workspace-store@0.
@scalar/postman-to-openapi@0.5.0
@scalar/workspace-store@0.36.0
@scalar/postman-to-openapi@0.5.0
@scalar/analytics-client@1.1.0
@scalar/openapi-parser@0.25.0
@scalar/use-codemirror@0.14.0
@scalar/openapi-types@0.6.0
@scalar/object-utils@1.3.0
@scalar/components@0.20.0
@scalar/json-magic@0.12.0
@scalar/use-toasts@0.10.0
@scalar/draggable@0.4.0
@scalar/oas-utils@0.9.0
@scalar/use-hooks@0.4.0
@scalar/snippetz@0.7.0
@scalar/helpers@0.3.0
@scalar/sidebar@0.8.0
@scalar/import@0.5.0
@scalar/themes@0.15.0
@scalar/icons@0.6.0
@scalar/types@0.7.0
@scalar/postman-to-openapi@0.4.10
@scalar/openapi-types@0.5.4
$ref property in the ReferenceObject type required@scalar/components@0.19.15
@scalar/json-magic@0.11.7
@scalar/oas-utils@0.8.3
@scalar/helpers@0.2.18
@scalar/openapi-parser@0.24.17
@scalar/postman-to-openapi@0.4.10
@scalar/sidebar@0.7.46
@scalar/use-codemirror@0.13.50
@scalar/workspace-store@0.35.3
@scalar/import@0.4.55
@scalar/object-utils@1.2.32
@scalar/types@0.6.10
@scalar/snippetz@0.6.19
### Patch Changes #### Updated Dependencies - @scalar/themes@0.14.3 - #8315: feat(theme): standardize tailwind line height behavior - @scalar/componen
@scalar/themes@0.14.3
@scalar/components@0.19.14
@scalar/oas-utils@0.8.2
@scalar/sidebar@0.7.45
@scalar/use-codemirror@0.13.49
@scalar/postman-to-openapi@0.4.9
@scalar/workspace-store@0.35.2
@scalar/helpers@0.2.17
@scalar/json-magic@0.11.6
@scalar/oas-utils@0.8.1
@scalar/sidebar@0.7.44
@scalar/components@0.19.13
@scalar/import@0.4.54
@scalar/object-utils@1.2.31
@scalar/openapi-parser@0.24.16
@scalar/postman-to-openapi@0.4.9
@scalar/types@0.6.9
@scalar/use-codemirror@0.13.48
@scalar/snippetz@0.6.18
### Minor Changes - #8290: chore: update deps ### Patch Changes #### Updated Dependencies - @scalar/oas-utils@0.8.0 - #8290: chore: update deps - @sca
### Patch Changes #### Updated Dependencies - @scalar/types@0.6.8 - #8274: feat(agent): add config to hide search api - @scalar/oas-utils@0.6.48 - @sc
@scalar/types@0.6.8
@scalar/oas-utils@0.6.48
@scalar/openapi-parser@0.24.15
@scalar/snippetz@0.6.17
@scalar/workspace-store@0.34.4
@scalar/components@0.19.10
@scalar/sidebar@0.7.41
@scalar/use-codemirror@0.13.45
@scalar/postman-to-openapi@0.4.8
@scalar/workspace-store@0.34.3
@scalar/oas-utils@0.6.47
@scalar/helpers@0.2.16
@scalar/components@0.19.9
@scalar/sidebar@0.7.40
@scalar/snippetz@0.6.16
@scalar/import@0.4.53
@scalar/json-magic@0.11.5
@scalar/object-utils@1.2.30
@scalar/openapi-parser@0.24.14
@scalar/postman-to-openapi@0.4.8
@scalar/types@0.6.7
@scalar/use-codemirror@0.13.44
### Patch Changes - #8219: chore: default to proxy for web layout - #8220: chore: add guards for team workspaces #### Updated Dependencies - @scalar/w
@scalar/workspace-store@0.34.2
@scalar/oas-utils@0.6.46
@scalar/sidebar@0.7.39
@scalar/components@0.19.8
@scalar/use-codemirror@0.13.43
@scalar/postman-to-openapi@0.4.7
@scalar/helpers@0.2.15
@scalar/json-magic@0.11.4
@scalar/oas-utils@0.6.45
@scalar/sidebar@0.7.38
@scalar/types@0.6.6
@scalar/workspace-store@0.34.1
@scalar/components@0.19.7
@scalar/import@0.4.52
@scalar/object-utils@1.2.29
@scalar/openapi-parser@0.24.13
@scalar/postman-to-openapi@0.4.7
@scalar/snippetz@0.6.15
@scalar/use-codemirror@0.13.42
@scalar/postman-to-openapi@0.4.4
@scalar/workspace-store@0.32.1
@scalar/components@0.19.4
@scalar/helpers@0.2.12
@scalar/sidebar@0.7.35
@scalar/oas-utils@0.6.42
@scalar/use-codemirror@0.13.39
@scalar/import@0.4.49
@scalar/json-magic@0.11.1
@scalar/object-utils@1.2.26
@scalar/openapi-parser@0.24.10
@scalar/postman-to-openapi@0.4.4
@scalar/types@0.6.3
@scalar/snippetz@0.6.12
### Patch Changes - #8120: refactor: make navigation router-agnostic - #8075: Use Vue Transition for modal animation for better cross browser support.
@scalar/sidebar@0.7.33
@scalar/workspace-store@0.31.2
@scalar/components@0.19.2
@scalar/icons@0.5.3
@scalar/oas-utils@0.6.40
@scalar/use-codemirror@0.13.37
### Patch Changes - #8072: fix: add ModalClientContainer to unify logic and styles across Modal and ApiClientModal. - #8094: feat: open client to the
### Minor Changes - #8095: feat: support loading files into the store - #8110: feat: support file plugin on the import document palette ### Patch Chan
@scalar/workspace-store@0.31.0
@scalar/json-magic@0.11.0
@scalar/components@0.19.0
@scalar/oas-utils@0.6.38
@scalar/sidebar@0.7.31
@scalar/openapi-parser@0.24.9
@scalar/use-codemirror@0.13.35
### Minor Changes - #8077: feat: support team workspaces ### Patch Changes #### Updated Dependencies - @scalar/workspace-store@0.30.0 - #8077: feat: s
### Minor Changes - #8045: feat: manage active environments ### Patch Changes - #7989: fix: prevent API client modal from disappearing on reopen in Sa
@scalar/json-magic@0.10.0
@scalar/workspace-store@0.29.0
@scalar/oas-utils@0.6.36
@scalar/components@0.17.6
@scalar/openapi-parser@0.24.8
@scalar/sidebar@0.7.29
@scalar/use-codemirror@0.13.33
### Patch Changes - #8058: fix: correctly drop changes when modal closes - #8059: fix: harden auth secret extraction plus tests #### Updated Dependenc
@scalar/workspace-store@0.28.4
@scalar/oas-utils@0.6.35
@scalar/sidebar@0.7.28
@scalar/components@0.17.5
@scalar/use-codemirror@0.13.32
### Patch Changes - #8035: fix: correctly resolve and validate refs - #8033: fix: add failsafe to incorrect array parameter style - #8043: fix: :deep
### Patch Changes - #8027: feat(agent): add client side request tool
### Minor Changes - #8005: feat: import modal for client v2
### Patch Changes - #8004: fix: do not add a content type of none - #7934: fix: z-index issues in addressBar #### Updated Dependencies - @scalar/compo
@scalar/postman-to-openapi@0.4.2
@scalar/types@0.6.1
@scalar/workspace-store@0.28.0
@scalar/sidebar@0.7.24
@scalar/use-hooks@0.3.7
@scalar/openapi-parser@0.24.6
@scalar/json-magic@0.9.5
@scalar/helpers@0.2.10
@scalar/oas-utils@0.6.31
@scalar/snippetz@0.6.10
@scalar/components@0.17.1
@scalar/import@0.4.47
@scalar/object-utils@1.2.24
@scalar/postman-to-openapi@0.4.2
@scalar/use-codemirror@0.13.28
### Patch Changes - #7965: Adds exports for creating external actions
### Minor Changes - #7959: feat(agent): add agent scalar to localhost ### Patch Changes - #7929: fix: revert changes to the document when closing the
@scalar/components@0.17.0
@scalar/themes@0.14.0
@scalar/types@0.6.0
@scalar/sidebar@0.7.23
@scalar/use-codemirror@0.13.27
@scalar/oas-utils@0.6.30
@scalar/workspace-store@0.27.2
@scalar/openapi-parser@0.24.5
@scalar/snippetz@0.6.9
### Patch Changes - #7925: fix: allow collapsing documents - #7926: Make V2 command palette extensible and improve types #### Updated Dependencies - @
@scalar/workspace-store@0.27.1
@scalar/oas-utils@0.6.29
@scalar/sidebar@0.7.22
@scalar/components@0.16.32
@scalar/use-codemirror@0.13.26
### Minor Changes - #7897: feat: cancel request and stop streaming responses ### Patch Changes - #7906: feat: remove parsing from codeinput and move t
@scalar/workspace-store@0.27.0
@scalar/json-magic@0.9.4
@scalar/oas-utils@0.6.28
@scalar/sidebar@0.7.21
@scalar/openapi-parser@0.24.5
@scalar/components@0.16.31
@scalar/use-codemirror@0.13.25
@scalar/postman-to-openapi@0.4.1
@scalar/oas-utils@0.6.27
@scalar/helpers@0.2.9
@scalar/workspace-store@0.26.2
@scalar/components@0.16.30
@scalar/import@0.4.46
@scalar/json-magic@0.9.3
@scalar/object-utils@1.2.23
@scalar/postman-to-openapi@0.4.1
@scalar/sidebar@0.7.20
@scalar/types@0.5.10
@scalar/use-codemirror@0.13.24
@scalar/openapi-parser@0.24.4
@scalar/snippetz@0.6.8
### Patch Changes - #7888: fix: more robust parameter upsert and deletion - #7889: fix: only attach the body to methods that allow #### Updated Depend
@scalar/workspace-store@0.26.1
@scalar/oas-utils@0.6.26
@scalar/sidebar@0.7.19
@scalar/components@0.16.29
@scalar/use-codemirror@0.13.23
### Minor Changes - #7866: feat: save, revert and history support ### Patch Changes - #7886: fix: cancel request when navigating away from operation p
@scalar/sidebar@0.7.18
@scalar/workspace-store@0.26.0
@scalar/snippetz@0.6.7
@scalar/types@0.5.9
@scalar/oas-utils@0.6.25
@scalar/openapi-parser@0.24.3
@scalar/components@0.16.28
@scalar/use-codemirror@0.13.22
### Patch Changes - #7850: fix: remove unused workspace config - #7865: fix: added contentType serialization support for params #### Updated Dependenc
### Patch Changes - #7848: fix: allow multiple security requirements with different scopes - #7852: fix: enable form rows by default #### Updated Depe
### Patch Changes - #7828: fix: switch to upsert params due to race condition - #7814: fix: additional properties generate invalid example #### Update
@scalar/postman-to-openapi@0.4.0
@scalar/workspace-store@0.25.0
@scalar/components@0.16.24
@scalar/json-magic@0.9.2
@scalar/postman-to-openapi@0.4.0
@scalar/oas-utils@0.6.21
@scalar/sidebar@0.7.14
@scalar/use-codemirror@0.13.18
@scalar/openapi-parser@0.24.2
@scalar/workspace-store@0.24.10
@scalar/postman-to-openapi@0.3.60
@scalar/workspace-store@0.24.9
@scalar/helpers@0.2.8
@scalar/oas-utils@0.6.19
@scalar/sidebar@0.7.12
@scalar/components@0.16.22
@scalar/import@0.4.45
@scalar/json-magic@0.9.1
@scalar/object-utils@1.2.22
@scalar/postman-to-openapi@0.3.60
@scalar/types@0.5.8
@scalar/use-codemirror@0.13.16
@scalar/openapi-parser@0.24.1
@scalar/snippetz@0.6.5
@scalar/postman-to-openapi@0.3.58
@scalar/workspace-store@0.24.7
@scalar/oas-utils@0.6.17
@scalar/sidebar@0.7.10
@scalar/components@0.16.20
@scalar/postman-to-openapi@0.3.58
@scalar/use-codemirror@0.13.14
@scalar/postman-to-openapi@0.3.57
@scalar/components@0.16.19
@scalar/helpers@0.2.7
@scalar/json-magic@0.9.0
@scalar/sidebar@0.7.9
@scalar/use-hooks@0.3.6
@scalar/use-codemirror@0.13.13
@scalar/import@0.4.44
@scalar/oas-utils@0.6.16
@scalar/object-utils@1.2.21
@scalar/postman-to-openapi@0.3.57
@scalar/types@0.5.7
@scalar/workspace-store@0.24.6
@scalar/openapi-parser@0.23.13
@scalar/snippetz@0.6.4
@scalar/postman-to-openapi@0.3.56
@scalar/workspace-store@0.24.5
@scalar/openapi-parser@0.23.12
dereference@scalar/oas-utils@0.6.15
@scalar/sidebar@0.7.8
@scalar/components@0.16.18
@scalar/postman-to-openapi@0.3.56
@scalar/use-codemirror@0.13.12
### Patch Changes - #7675: fix: ensure patch is uppercased #### Updated Dependencies - @scalar/components@0.16.17 - #7680: feat(components): simplify
### Patch Changes - #7630: feat: add clear button to password field - #7673: fix: pass in reactive auth config to client - #7664: fix: example resolut
@scalar/postman-to-openapi@0.3.55
@scalar/workspace-store@0.24.4
@scalar/use-hooks@0.3.5
@scalar/helpers@0.2.6
@scalar/types@0.5.6
@scalar/oas-utils@0.6.14
@scalar/sidebar@0.7.6
@scalar/components@0.16.16
@scalar/import@0.4.43
@scalar/json-magic@0.8.10
@scalar/object-utils@1.2.20
@scalar/postman-to-openapi@0.3.55
@scalar/openapi-parser@0.23.11
@scalar/snippetz@0.6.3
@scalar/use-codemirror@0.13.10
@scalar/postman-to-openapi@0.3.54
@scalar/workspace-store@0.24.3
@scalar/use-hooks@0.3.4
@scalar/helpers@0.2.5
@scalar/types@0.5.5
@scalar/oas-utils@0.6.13
@scalar/sidebar@0.7.5
@scalar/components@0.16.15
@scalar/import@0.4.42
@scalar/json-magic@0.8.9
@scalar/object-utils@1.2.19
@scalar/postman-to-openapi@0.3.54
@scalar/openapi-parser@0.23.10
@scalar/snippetz@0.6.2
@scalar/use-codemirror@0.13.9
@scalar/postman-to-openapi@0.3.53
@scalar/components@0.16.14
@scalar/analytics-client@1.0.1
@scalar/draggable@0.3.0
@scalar/helpers@0.2.4
@scalar/icons@0.5.2
@scalar/import@0.4.41
@scalar/json-magic@0.8.8
@scalar/oas-utils@0.6.12
@scalar/object-utils@1.2.18
@scalar/openapi-parser@0.23.9
@scalar/openapi-types@0.5.3
@scalar/postman-to-openapi@0.3.53
@scalar/sidebar@0.7.4
@scalar/snippetz@0.6.1
@scalar/themes@0.13.26
@scalar/types@0.5.4
@scalar/use-codemirror@0.13.8
@scalar/use-hooks@0.3.3
@scalar/use-toasts@0.9.1
@scalar/workspace-store@0.24.2
@scalar/postman-to-openapi@0.3.53
@scalar/components@0.16.13
#7584: fix: remove internal unused export
CARD_Heading_SYMBOLFORM_GROUP_SYMBOLformatHotKey#isDefaultLoadingCompletionOptionsMaybeElementScalarComboBox#isGroup#7584: fix: remove unused @scalar/use-toasts dependency
#7604: fix(components): improve sidebar groups
#7589: chore(components): upgrade to Storybook 10
@scalar/workspace-store@0.24.2
@scalar/sidebar@0.7.3
@scalar/use-codemirror@0.13.7
@scalar/oas-utils@0.6.12
@scalar/postman-to-openapi@0.3.53
### Patch Changes - #7562: feat(components): remove headless ui from dropdown component #### Updated Dependencies - @scalar/components@0.16.12 - #7562
@scalar/postman-to-openapi@0.3.52
@scalar/workspace-store@0.24.1
@scalar/components@0.16.11
@scalar/helpers@0.2.4
@scalar/icons@0.5.2
@scalar/import@0.4.41
@scalar/json-magic@0.8.8
@scalar/oas-utils@0.6.11
@scalar/object-utils@1.2.18
@scalar/openapi-parser@0.23.9
@scalar/sidebar@0.7.1
@scalar/use-codemirror@0.13.5
@scalar/snippetz@0.6.1
@scalar/types@0.5.4
@scalar/postman-to-openapi@0.3.52
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