Api Routes

/answers/{id} Gets the set of answers enumerated in id.
/answers/{id}/comments Gets the comments associated with a set of answers.
/badges Gets all badges, in alphabetical order.
/badges/{id} Gets the users that have been awarded the badges identified in 'id'.
/badges/name Gets all standard, non-tag-based badges in alphabetical order.
/badges/tags Gets all tag-based badges in alphabetical order.
/comments/{id} Gets comments by ids.
/errors/{id} Simulates an error given its code
/posts/{id}/comments Gets the comments associated with a set of posts (questions and/or answers).
/questions Gets question summary information.
/questions/{id} Gets the set questions identified in 'id' and their answers.
/questions/{id}/answers Gets any answers to the question in 'id'.
/questions/{id}/comments Gets the comments associated with a set of questions.
/questions/{id}/timeline Gets the timeline of events for the questions in 'id'.
/questions/unanswered Gets questions that have no upvoted answers.
/revisions/{id} Gets the post history revisions for a set of posts in 'id'.
/revisions/{id}/{revisionguid} Get a specific post revision.
/search Searches questions. One of intitle, tagged, or nottagged must be set. Searches that are purely text based should be routed through a third-party search engine, for performance reasons.
/stats Gets various system statistics.
/tags Gets the tags on all questions, along with their usage counts.
/users Gets user summary information.
/users/{id} Gets summary information for a set of users.
/users/{id}/answers Gets answer summary information for a set of users.
/users/{id}/badges Gets the badges that have been awarded to a set of users.
/users/{id}/comments Gets the comments that a set of users have made.
/users/{id}/comments/{toid} Gets the comments by a set of users that mention the user with 'toid'.
/users/{id}/favorites Gets summary information for the questions that have been favorited by a set of users.
/users/{id}/mentioned Gets comments that are directed at a set of users.
/users/{id}/questions Gets question summary information for a set of users.
/users/{id}/reputation Gets information on reputation changes for a set of users.
/users/{id}/tags Gets the tags that a set of users has participated in.
/users/{id}/timeline Gets actions a set of users have performed.
/users/moderators Gets all the moderators on this site.

StackAuth Routes

/sites Returns a list of all the sites in the Stack Exchange Network.
/users/{id}/associated Gets all the associated user accounts across the Stack Exchange Network as identified by the given association_id.