{ "specVersion": "1.0", "host": { "displayName": "Korpus", "documentationUrl": "https://korpus.cloud/docs/mcp/", "logoUrl": "https://korpus.cloud/favicon-192.png" }, "entries": [ { "identifier": "urn:air:korpus.cloud:mcp:korpus", "displayName": "Korpus — shared memory for teams and their AI agents", "type": "application/mcp-server-card+json", "description": "Remote MCP server for Korpus, the shared memory a team and its AI agents work from. Read, search and write Markdown knowledge (decisions, ADRs, runbooks, specs) in bundles shared with people, with typed links between concepts and full-text search. Each agent has its own rules: the paths it may read or change and with which rights; everything it writes is stamped with the person it works for. OAuth sign-in, streamable HTTP. Works with Claude (connector directory or custom connector), Claude Code, ChatGPT and Cursor. Hosted in Frankfurt on AWS. Free to start.", "tags": [ "mcp", "knowledge base", "shared memory", "agent memory", "team wiki", "documentation", "markdown", "runbooks", "architecture decision records", "collaboration", "eu hosting" ], "capabilities": [ "manual", "list_bundles", "get_usage", "list_folder", "read_index", "read_log", "search_concepts", "read_concept", "list_activity", "list_relation_types", "check_relations", "list_members", "get_rights", "list_agents", "list_invitations", "get_agent_connect", "create_concept", "update_concept", "delete_concept", "add_relation", "remove_relation", "create_bundle", "create_relation_type", "invite_member", "accept_invitation", "decline_invitation", "create_agent", "update_agent", "delete_agent", "add_agent_rule", "remove_agent_rule" ], "representativeQueries": [ "MCP server for a shared team knowledge base my AI agents can read and write", "Give Claude long-term memory shared with my team", "Store decisions, runbooks and ADRs where people and agents work from the same source", "Knowledge base with per-agent access rules and an audit of what each agent wrote", "EU-hosted MCP memory server with OAuth" ], "data": { "name": "korpus", "title": "Korpus", "description": "Shared memory for humans and their AI agents: Markdown concepts with typed links in shared bundles.", "websiteUrl": "https://korpus.cloud/", "documentationUrl": "https://korpus.cloud/docs/mcp/", "remotes": [ { "type": "streamable-http", "url": "https://mcp.fra.korpus.cloud/mcp" } ], "authentication": { "required": true, "schemes": [ "oauth2" ] }, "tools": [ { "name": "manual", "title": "How Korpus works", "description": "The manual, by topic. One topic, or all of them with no argument." }, { "name": "list_bundles", "title": "List bundles", "description": "The bundles you see, with your role and how many concepts each holds." }, { "name": "get_usage", "title": "Show usage", "description": "How full each allowance is (write and read rate, 5-hour session, week, space), as fractions. Never refused." }, { "name": "list_folder", "title": "List folder", "description": "One folder: its concepts (path, type, title, description) and subfolders. The way to find things; start here." }, { "name": "read_index", "title": "Read folder index", "description": "The folder's index.md: its concepts' titles and descriptions by type, and its subfolders. Generated from the concepts, never stored." }, { "name": "read_log", "title": "Read change log", "description": "The log.md of a folder (every change under it), a concept (its own) or the bundle: kind, what changed, who, newest first. Generated from the change records, never stored." }, { "name": "search_concepts", "title": "Search concepts", "description": "Search paths, titles, descriptions and tags, ignoring case and umlauts. body: also the text, quoting the line that hit. digest: a line under each hit saying what it is about. tags: all of them. stale_within_days: what falls due. date_from/date_to: on the concept's date. Pages of 50, up to 200." }, { "name": "read_concept", "title": "Read concept", "description": "A whole concept as markdown with its rev, and what links to it." }, { "name": "list_activity", "title": "Show recent activity", "description": "What is new since your last visit, and where you were @-mentioned." }, { "name": "list_relation_types", "title": "List relation types", "description": "The bundle's link vocabulary. Read it before writing a relation." }, { "name": "check_relations", "title": "Check relations", "description": "Relations pointing at concepts that do not exist, and relation types nothing uses." }, { "name": "list_members", "title": "List members", "description": "Who can see the bundle, and with which role." }, { "name": "get_rights", "title": "Show my rights", "description": "What you may do at one path, and which of your rules say so." }, { "name": "list_agents", "title": "List agents", "description": "Your agents and their rules. A restricted agent sees only itself." }, { "name": "list_invitations", "title": "List invitations", "description": "Invitations waiting for you. Me agent only." }, { "name": "get_agent_connect", "title": "Get agent setup link", "description": "Setup for one agent: its URL, how to add it in Claude (me from the connector directory or as a custom connector, any other agent as its own custom connector), a claude mcp add line, a .mcp.json snippet, and a CLAUDE.md block with a SessionStart hook so every session reads the bundle first (given bundle, both name it). Me agent only." }, { "name": "create_concept", "title": "Create concept", "description": "A new concept. Refused if the path is taken. A path with umlauts or spaces is made valid (schäfer → schaefer) and the answer names it." }, { "name": "update_concept", "title": "Update concept", "description": "Change the fields you send; the rest stay. Pass the rev you read to fail on a concurrent change; required when sending tags, relations or extra." }, { "name": "delete_concept", "title": "Delete concept", "description": "Delete one concept." }, { "name": "add_relation", "title": "Add relation", "description": "Link one concept to another, keeping its other links; reads from to, and the answer echoes it. Nothing is written if the link is there." }, { "name": "remove_relation", "title": "Remove relation", "description": "Remove one link, keeping the others." }, { "name": "create_bundle", "title": "Create bundle", "description": "A new bundle you own, with a starter set of relation types (relates_to, depends_on, supersedes, contains, precedes). The server waits up to about 15 seconds for its setup; if it is not done by then, the next call on it waits." }, { "name": "create_relation_type", "title": "Define relation type", "description": "Declare or replace one kind of link: symmetric, directed (needs inverse_label) or unidirectional, with a line on when to use it." }, { "name": "invite_member", "title": "Invite member", "description": "Invite @username or an email as viewer or contributor. Nothing is shared until they accept." }, { "name": "accept_invitation", "title": "Accept invitation", "description": "Accept an invitation waiting for you." }, { "name": "decline_invitation", "title": "Decline invitation", "description": "Decline it." }, { "name": "create_agent", "title": "Create agent", "description": "Prepare an agent with its job and rules." }, { "name": "update_agent", "title": "Update agent", "description": "Change an agent; rules replace all of its rules. Holds from its next request." }, { "name": "delete_agent", "title": "Delete agent", "description": "Delete an agent and sign out every app connected as it." }, { "name": "add_agent_rule", "title": "Add agent rule", "description": "Add one rule; the same bundle and path merge their rights." }, { "name": "remove_agent_rule", "title": "Remove agent rule", "description": "Remove one rule, named exactly as list_agents prints it." } ], "signUpUrl": "https://fra.korpus.cloud/sign-up" } } ] }