// MCP TOOL REFERENCE

ARGO MCP TOOLS

61 tools from the Argo Mcp MCP Server, categorised by risk level.

View the Argo Mcp policy → Token cost: 10,960 tokens →
// ALL 61 ARGO MCP TOOLS
READ 22 tools
Read describe_mnemon_types Returns a catalog of all mnemon types, their type-specific fields, and the full valid relationship matrix (... Read forum_get_latest_topics Get the latest active topics across all forum categories. Read forum_get_notifications Get the current user's forum notifications (replies, mentions, likes). Read forum_get_user_posts List topics created by the current user on the forum. Read forum_list_categories List all Discourse forum categories at community.argo.games. Call this first when the user wants to post a ... Read forum_list_topics List topics in a specific forum category. Use forum_list_categories to get category slugs and IDs. Read forum_read_topic Read the full content of a forum topic including all posts and replies. Read forum_search Search forum topics and posts. Supports Discourse search syntax: #category-slug to filter by category, @use... Read get_campaign Retrieve details of an Argo campaign (name, description, rule system, co-GMs). Read get_guild Retrieve full details of a guild (members, campaigns, calendar metadata). Read get_mnemon Get the full details of a specific mnemon entry (title, blocks, type properties). Read get_session Get details of a single campaign session. Read list_campaigns List all Argo campaigns the current grant token has access to, including the access level ("read" or "read+... Read list_co_gms List the assistant GMs (co-GMs) of a campaign. Read list_friends List the current user's accepted friends. Read list_guild_members List the members of a guild (id, role, status, invitedAt, joinedAt). Read list_guilds List the guilds the current user belongs to, with role (Owner/Admin/Member), member count, and campaign cou... Read list_mnemon_relationships List the relationships of a mnemon entry, split into outgoing edges, incoming edges, and a flat list of lin... Read list_mnemons List mnemon (lore/memory) entries for an Argo campaign. Optional filters: `title` (case-insensitive substri... Read list_received_friend_requests List incoming friend requests awaiting your response. Read list_sent_friend_requests List outgoing friend requests that are still pending. Read list_sessions List campaign sessions for a given month (defaults to the current month).
WRITE 35 tools
Write accept_friend_request Accept an incoming friend request from the given user. Write add_campaign_to_guild Add a campaign to a guild. Any active member of the guild can do this; the calling user must be the campaig... Write add_co_gm Add a user as an assistant GM (co-GM) of a campaign. Owner-only — the calling user must be the campaign's p... Write add_guild_calendar_event Add a new event to the guild's shared calendar. Owner/Admin only. startDateTime / endDateTime are ISO-8601 ... Write create_archive_mnemons Create Archive mnemons (archived lore that is no longer current). Players may not call this — GM/co-GM only. Write create_campaign Create a new Argo campaign. The current user becomes GM and the calling token gains read+write access to th... Write create_custom_mnemons Create custom-typed mnemons (any free-form entry that doesn't fit the other types). Players may not call th... Write create_journal_mnemons Create Journal mnemons (log of in-world events). Players may not call this — GM/co-GM only. Write create_location_mnemons Create Location mnemons (places — cities, dungeons, taverns). Use create_mnemon_relationship with PARENT_OF... Write create_lore_mnemons Create Lore mnemons (world background, factions' beliefs, history). Players may not call this — GM/co-GM only. Write create_mnemon_relationship Create a relationship between two mnemon entries. All 7 labels: MEMBER (NPC ∈ Faction, bidirectional), ALLY... Write create_npc_mnemons Create NPC mnemons (FACTION or INDIVIDUAL). npcType is REQUIRED on each item. Use memberNpcEntryIds (on FAC... Write create_player_mnemons Create Player mnemons (party root, character notes, party notes). For playerKind=CHARACTER, supply parentEn... Write create_quest_mnemons Create Quest mnemons. questStatus is one of active|completed|failed. Players may not call this — GM/co-GM o... Write create_session Schedule a campaign session. Provide an ISO-8601 startAt; endAt is optional. Useful for laying out planned ... Write create_session_summary_mnemons Create SessionSummary mnemons (structured summaries of game sessions). Players may not call this — GM/co-GM... Write forum_create_topic Create a new forum topic (bug report, feature request, or general discussion). Always call forum_search fir... Write forum_reply Reply to an existing forum topic. Write invite_guild_member Invite a user to join the guild. Owner/Admin only. Write invite_user_by_email Send Argo email invitations to up to 20 addresses on behalf of the current user. Recipients receive a sign-... Write reject_friend_request Reject an incoming friend request from the given user. Write send_friend_request Send a friend request to another Argo user. Write set_guild_member_role Change a guild member's role to Owner, Admin, or Member. Owner/Admin only. Note that promoting another user... Write update_archive_mnemons Update typed/meta fields of Archive mnemons. Write update_campaign Update a campaign's display name and/or description. Both fields optional — only supplied fields are change... Write update_custom_mnemons Update typed/meta fields of Custom-typed mnemons. Write update_journal_mnemons Update typed/meta fields of Journal mnemons. Write update_location_mnemons Update typed/meta fields of Location mnemons. Write update_lore_mnemons Update typed/meta fields of Lore mnemons. Write update_mnemons_content Edit the content blocks of one or more mnemon entries. Each item carries an entryId and an ordered list of ... Write update_npc_mnemons Update typed/meta fields of NPC mnemons (visibility, tags, npcType, faction membership, etc.). Does NOT mod... Write update_player_mnemons Update typed/meta fields of Player mnemons. Write update_quest_mnemons Update typed/meta fields of Quest mnemons (status transitions, expiry, related entries). Write update_session Reschedule a campaign session or edit its title/description. All fields optional. Owner-only on the backend. Write update_session_summary_mnemons Update typed/meta fields of SessionSummary mnemons.
DESTRUCTIVE 4 tools
Destructive cancel_friend_request Cancel a friend request you previously sent. Destructive delete_mnemon_relationship Delete a relationship by id. Destructive remove_co_gm Remove a co-GM from a campaign. Owner-only or self-removal. Destructive remove_guild_member Remove a member from the guild. Owner/Admin only.
// RUNNING THIS SERVER

The managed route: connect Argo Mcp through the PolicyLayer gateway — every tool call above is checked against your policy before it runs, with a full audit log.

DIRECT INSTALL (UNMANAGED) npx -y argo-mcp
// FAQ
How many tools does the Argo Mcp MCP server have? +

The Argo Mcp MCP server exposes 61 tools across 3 categories: Read, Write, Destructive.

How do I enforce policies on Argo Mcp tools? +

Route the Argo Mcp server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Argo Mcp tools fall into? +

Argo Mcp tools are categorised as Read (22), Write (35), Destructive (4). Each category has a recommended default policy.

Let agents act without letting them run wild.

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