diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 03363ab..462aa15 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ test:
   - cp config.yaml.example config.yaml
   - apt update && apt install build-essential
   - pip install -r requirements.txt
-  - pip install -U sphinx sphinx-press-theme
+  - pip install -U sphinx sphinx-press-theme sphinx-jsonschema
   - sphinx-build -b html docs public
   rules:
     - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
@@ -17,7 +17,7 @@ pages:
   - cp config.yaml.example config.yaml
   - apt update && apt install build-essential
   - pip install -r requirements.txt
-  - pip install -U sphinx sphinx-press-theme
+  - pip install -U sphinx sphinx-press-theme sphinx-jsonschema
   - sphinx-build -b html docs public
   artifacts:
     paths:
diff --git a/docs/conf.py b/docs/conf.py
index 9989199..100fe0d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -16,7 +16,8 @@ author = 'Bypass Censorship'
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'sphinx.ext.autodoc'
+    'sphinx.ext.autodoc',
+    'sphinx-jsonschema'
 ]
 
 # Add any paths that contain templates here, relative to this directory.
diff --git a/docs/index.rst b/docs/index.rst
index 5794f42..0775650 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -29,6 +29,7 @@ Documentation Home
    tech/index.rst
    tech/conf.rst
    tech/resource.rst
+   tech/schemas.rst
 
 
 Indices and tables
@@ -77,4 +78,4 @@ Supported by [*]_
 
 .. rubric:: Footnotes
 
-.. [*]  Support received does not imply endorsement.
\ No newline at end of file
+.. [*]  Support received does not imply endorsement.
diff --git a/docs/tech/schemas.rst b/docs/tech/schemas.rst
new file mode 100644
index 0000000..12e20d2
--- /dev/null
+++ b/docs/tech/schemas.rst
@@ -0,0 +1,8 @@
+Mirror List Formats
+===================
+
+Bypass Censorship Version 2
+---------------------------
+
+.. jsonschema:: ../../schemas/bc2.json
+
diff --git a/schemas/bc2.json b/schemas/bc2.json
new file mode 100644
index 0000000..d630f07
--- /dev/null
+++ b/schemas/bc2.json
@@ -0,0 +1,87 @@
+{
+    "$schema": "http://json-schema.org/draft-07/schema",
+    "$id": "https://bypass.censorship.guide/schema/bc2.json",
+    "type": "object",
+    "title": "Bypass Censorship Version 2",
+    "required": [
+        "sites",
+        "version"
+    ],
+    "properties": {
+        "sites": {
+            "$id": "#/properties/sites",
+            "type": "array",
+            "title": "The sites schema",
+            "additionalItems": true,
+            "items": {
+                "$id": "#/properties/sites/items",
+                "type": "object",
+                "title": "The items schema",
+                "required": [
+                    "available_alternatives",
+                    "main_domain"
+                ],
+                "properties": {
+                    "available_alternatives": {
+                        "$id": "#/properties/sites/items/properties/available_alternatives",
+                        "type": "array",
+                        "title": "The available_alternatives schema",
+                        "additionalItems": true,
+                        "items": {
+                            "$id": "#/properties/sites/items/properties/available_alternatives/items",
+                            "type": "object",
+                            "title": "The items schema",
+                            "required": [
+                                "created_at",
+                                "proto",
+                                "type",
+                                "updated_at",
+                                "url"
+                            ],
+                            "properties": {
+                                "created_at": {
+                                    "$id": "#/properties/sites/items/properties/available_alternatives/items/properties/created_at",
+                                    "type": "string",
+                                    "title": "The created_at schema"
+                                },
+                                "proto": {
+                                    "$id": "#/properties/sites/items/properties/available_alternatives/items/properties/proto",
+                                    "type": "string",
+                                    "title": "The proto schema"
+                                },
+                                "type": {
+                                    "$id": "#/properties/sites/items/properties/available_alternatives/items/properties/type",
+                                    "type": "string",
+                                    "title": "The type schema"
+                                },
+                                "updated_at": {
+                                    "$id": "#/properties/sites/items/properties/available_alternatives/items/properties/updated_at",
+                                    "type": "string",
+                                    "title": "The updated_at schema"
+                                },
+                                "url": {
+                                    "$id": "#/properties/sites/items/properties/available_alternatives/items/properties/url",
+                                    "type": "string",
+                                    "title": "The url schema"
+                                }
+                            },
+                            "additionalProperties": true
+                        }
+                    },
+                    "main_domain": {
+                        "$id": "#/properties/sites/items/properties/main_domain",
+                        "type": "string",
+                        "title": "The main_domain schema"
+                    }
+                },
+                "additionalProperties": true
+            }
+        },
+        "version": {
+            "$id": "#/properties/version",
+            "type": "string",
+            "title": "The version schema"
+        }
+    },
+    "additionalProperties": true
+}
\ No newline at end of file