diff --git a/docs/Pleroma-API.md b/docs/Pleroma-API.md
index cda3894f0..84a5924fa 100644
--- a/docs/Pleroma-API.md
+++ b/docs/Pleroma-API.md
@@ -22,5 +22,74 @@ Request parameters can be passed via [query strings](https://en.wikipedia.org/wi
 * Authentication: required
 * Params:
     * `list`: STRING or FILE containing a whitespace-separated list of accounts to follow
-    * Response: HTTP 200 on success, 500 on error
-    * Note: Users that can't be followed are silently skipped.
+* Response: HTTP 200 on success, 500 on error
+* Note: Users that can't be followed are silently skipped.
+
+## `/api/pleroma/captcha`
+### Get a new captcha
+* Method: `GET`
+* Authentication: not required
+* Params: none
+* Response: Provider specific JSON, the only guaranteed parameter is `type` 
+* Example response: `{"type": "kocaptcha", "token": "whatever", "url": "https://captcha.kotobank.ch/endpoint"}`
+
+## `/api/pleroma/delete_account`
+### Delete an account
+* Method `POST`
+* Authentication: required
+* Params: 
+    * `password`: user's password
+* Response: JSON. Returns `{"status": "success"}` if the deletion was successful, `{"error": "[error message]"}` otherwise
+* Example response: `{"error": "Invalid password."}`
+
+## `/api/account/register`
+### Register a new user
+* Method `POST`
+* Authentication: not required
+* Params:
+    * `nickname`
+    * `fullname`
+    * `bio`
+    * `email`
+    * `password`
+    * `confirm`
+    * `captcha_solution`: optional, contains provider-specific captcha solution,
+    * `captcha_token`: optional, contains provider-specific captcha token
+* Response: JSON. Returns a user object on success, otherwise returns `{"error": "error_msg"}`
+* Example response:
+```
+{
+	"background_image": null,
+	"cover_photo": "https://pleroma.soykaf.com/images/banner.png",
+	"created_at": "Tue Dec 18 16:55:56 +0000 2018",
+	"default_scope": "public",
+	"description": "blushy-crushy fediverse idol + pleroma dev\nlet's be friends \nぷれろまの生徒会長。謎の外人。日本語OK. \n公主病.",
+	"description_html": "blushy-crushy fediverse idol + pleroma dev.<br />let's be friends <br />ぷれろまの生徒会長。謎の外人。日本語OK. <br />公主病.",
+	"favourites_count": 0,
+	"fields": [],
+	"followers_count": 0,
+	"following": false,
+	"follows_you": false,
+	"friends_count": 0,
+	"id": 6,
+	"is_local": true,
+	"locked": false,
+	"name": "lain",
+	"name_html": "lain",
+	"no_rich_text": false,
+	"pleroma": {
+		"tags": []
+	},
+	"profile_image_url": "https://pleroma.soykaf.com/images/avi.png",
+	"profile_image_url_https": "https://pleroma.soykaf.com/images/avi.png",
+	"profile_image_url_original": "https://pleroma.soykaf.com/images/avi.png",
+	"profile_image_url_profile_size": "https://pleroma.soykaf.com/images/avi.png",
+	"rights": {
+		"delete_others_notice": false
+	},
+	"screen_name": "lain",
+	"statuses_count": 0,
+	"statusnet_blocking": false,
+	"statusnet_profile_url": "https://pleroma.soykaf.com/users/lain"
+}
+```
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