II.
ToolServer JSON
Structured · livetool-server:slack-mcp
Slack MCP json
Inspect the normalized record payload exactly as the atlas UI reads it.
{
"id": "tool-server:slack-mcp",
"_kind": "ToolServer",
"_file": "extensions/tool-servers/slack-mcp.yaml",
"_cluster": "extensions",
"attributes": {
"displayName": "Slack MCP",
"description": "MCP server providing programmatic access to Slack workspaces. Enables AI agents to list channels, post messages, reply to threads, add reactions, and retrieve user profiles. Supports stdio transport.",
"protocol": "mcp",
"category": "communication",
"repoUrl": "https://github.com/modelcontextprotocol/servers/tree/main/src/slack",
"npmPackage": "@modelcontextprotocol/server-slack",
"maintainer": "Anthropic",
"mcpTransports": [
"mcp-transport:stdio"
],
"tools": [
"tool-descriptor:slack.list-channels",
"tool-descriptor:slack.post-message",
"tool-descriptor:slack.reply-to-thread",
"tool-descriptor:slack.add-reaction",
"tool-descriptor:slack.get-channel-history",
"tool-descriptor:slack.get-thread-replies",
"tool-descriptor:slack.get-users",
"tool-descriptor:slack.get-user-profile"
],
"sourceRef": "source-ref:mcp-servers-registry"
},
"outgoingEdges": [
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.list-channels",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.post-message",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.reply-to-thread",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.add-reaction",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.get-channel-history",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.get-thread-replies",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.get-users",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool-descriptor:slack.get-user-profile",
"kind": "contains_tool_descriptor",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "tool:slack",
"kind": "integrates_with",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "channel:slack-via-mcp",
"kind": "integrates_with",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "extension-interface:orchestration",
"kind": "implements",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "capability:supports-mcp",
"kind": "requires_capability",
"attributes": {
"level": "required"
}
},
{
"from": "tool-server:slack-mcp",
"to": "source-ref:mcp-servers-registry",
"kind": "sourced_from",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "mcp-resource:slack-channel-history",
"kind": "exposes_resource",
"attributes": {}
},
{
"from": "tool-server:slack-mcp",
"to": "domain:software-engineering",
"kind": "lib_applies_to_domain",
"attributes": {}
}
],
"incomingEdges": [
{
"from": "claim:source-provenance-run4-extensions-tool-servers-slack-mcp-yaml",
"to": "tool-server:slack-mcp",
"kind": "about_subject"
},
{
"from": "tool-descriptor:slack.list-channels",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.post-message",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.reply-to-thread",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.add-reaction",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.get-channel-history",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.get-thread-replies",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.get-users",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
},
{
"from": "tool-descriptor:slack.get-user-profile",
"to": "tool-server:slack-mcp",
"kind": "contained_in_plugin",
"attributes": {}
}
]
}