List the categories Sigrix accepts for a listing, each with a slug, a name and a one-sentence description of what belongs in it. Pass a slug from here as category; the publish gate refuses any other. Public; no token needed.

List the seller's own listings — prompts, personas and skills, any status — newest first. Each row carries id, item_type, name, status, category, tags, timestamps and the web editor URL. Optionally narrow to one item_type.

Read one of the seller's listings in full, as the web editor loads it: every content field and the current status. item_type is prompt, persona or skill.

Create a new draft listing owned by the seller and return its id and web editor URL. item_type is prompt, persona or skill; name is the title (at most 80 characters); description should be at least 200 characters; category is a slug from list_categories. Fill the content fields afterwards with update_draft. The draft is private until submitted. Nothing goes live from this tool: a submitted listing enters Sigrix's moderation queue as pending_review and a moderator decides.

Update fields on a draft (or a listing returned for corrections). fields is an object of the seller API's ItemUpdate fields — for a prompt: main_prompt, context, rules, when_responding, output_format and scenarios (a list of {user_input, assistant_response}); for a persona: main_prompt plus tone, tagline, greeting, behavioral_notes; for a skill: instructions, license, compatibility, allowed_tools, skill_metadata; for any: name, description, category, tags, price_cents, seo_title. Accepted keys, with the type each one takes: name (string), title (string), category (string), seo_title (string), price_cents (integer), currency (string), tags (string[]), setup_complexity (string), interaction_type (string), main_prompt (string), context (string), rules (string), when_responding (string), output_format (string), tone (string), tagline (string), greeting (string), avatar_url (string), behavioral_notes (string), instructions (string), license (string), compatibility (string), allowed_tools (string[]), skill_metadata (object), example_input (string), example_output (string), skill_refs (string[]), mcp_requirements (object[]), persona_ref (string), prompt_ref (string), workflow_demo_media_url (string), workflow_demo_caption (string), scenarios (object[]), persona_module_id (string), building_blocks (object), testing_state (object), routing_logic (string), fallback_instructions (string), output_format_rules (string), prompt_ids (string[]), prompt_entries (object[]), variables (object[]), platform_notes (object[]), platforms (string[]), system_refs (object[]), process (string), handoff_map (object), synthesizer (string), system_version (string), listing_mode (string), metadata (object). The answer carries the saved record and its publish_eligibility. A listing that is pending_review cannot be edited until a moderator returns it. Nothing goes live from this tool: a submitted listing enters Sigrix's moderation queue as pending_review and a moderator decides.

Dry-run submit: ask Sigrix what would refuse this draft, without submitting and without changing anything. Returns the publish gate's own answer — eligible, the missing labels exactly as the web wizard shows them, every requirements row — plus injection (the fields the submit scan would refuse on) and duplicate_title (whether the title is already taken). Call it before submit_for_review and after every fix; it is the authority, not this description.

Submit a draft for moderation. The listing moves to pending_review and a moderator reviews it; the seller is notified of the decision. Refused with the gate's own message when something is still missing — run check_draft first. Nothing goes live from this tool: a submitted listing enters Sigrix's moderation queue as pending_review and a moderator decides.

Create a draft skill listing from a SKILL.md file on disk. path is the file to read; category is a slug from list_categories; tags optionally overrides the file's. The frontmatter must carry a valid name and description; malformed frontmatter is refused with the parser's message. Returns the created draft (id, edit_url) and any warnings, such as a title that already exists. Nothing goes live from this tool: a submitted listing enters Sigrix's moderation queue as pending_review and a moderator decides.

Read one of the seller's skill listings back as the SKILL.md it compiles to — the same file a buyer downloads. Returns the markdown; when path is given, also writes it there.