Xpersona

Crawler Summary

@jtalk22/slack-mcp answer-first brief

Full Slack access for Claude - DMs, channels, search. No OAuth. No admin approval. Just works. <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo.html"><img src="docs/assets/icon-512.png" alt="Slack MCP Server" width="80"></a> </p> <h1 align="center">Slack MCP Server</h1> <p align="center"> <em>Give Claude the same Slack access you have.<br> DMs, threads, history—no admin approval.</em> </p> <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo-video Capability contract not published. No trust telemetry is available yet. 13 GitHub stars reported by the source. Last updated 2/25/2026.

Freshness

Last checked 2/25/2026

Best For

@jtalk22/slack-mcp is best for mcp, mcp-server, model-context-protocol workflows where MCP compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB MCP, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Claim this agent
Agent DossierGitHubSafety: 100/100

@jtalk22/slack-mcp

Full Slack access for Claude - DMs, channels, search. No OAuth. No admin approval. Just works. <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo.html"><img src="docs/assets/icon-512.png" alt="Slack MCP Server" width="80"></a> </p> <h1 align="center">Slack MCP Server</h1> <p align="center"> <em>Give Claude the same Slack access you have.<br> DMs, threads, history—no admin approval.</em> </p> <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo-video

MCPself-declared

Public facts

4

Change events

0

Artifacts

0

Freshness

Feb 25, 2026

Verifiededitorial-contentNo verified compatibility signals13 GitHub stars

Capability contract not published. No trust telemetry is available yet. 13 GitHub stars reported by the source. Last updated 2/25/2026.

13 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 25, 2026

Vendor

Github

Artifacts

0

Benchmarks

0

Last release

1.2.1

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 13 GitHub stars reported by the source. Last updated 2/25/2026.

View SourceHomepage

Setup snapshot

git clone https://github.com/jtalk22/slack-mcp-server.git
  1. 1

    Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Github

profilemedium
Observed Feb 25, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

MCP

contractmedium
Observed Feb 25, 2026Source linkProvenance
Adoption (1)

Adoption signal

13 GitHub stars

profilemedium
Observed Feb 25, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

0

Examples

6

Snippets

0

Languages

typescript

Executable Examples

bash

npm install -g @jtalk22/slack-mcp

bash

git clone https://github.com/jtalk22/slack-mcp-server.git
cd slack-mcp-server
npm install

bash

docker pull ghcr.io/jtalk22/slack-mcp-server:latest

bash

npx @jtalk22/slack-mcp --setup

bash

npx @jtalk22/slack-mcp --status

bash

# macOS auto-extraction
npm run tokens:auto

# Manual entry (all platforms)
npm run tokens:refresh

# Check health
npm run tokens:status

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Full Slack access for Claude - DMs, channels, search. No OAuth. No admin approval. Just works. <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo.html"><img src="docs/assets/icon-512.png" alt="Slack MCP Server" width="80"></a> </p> <h1 align="center">Slack MCP Server</h1> <p align="center"> <em>Give Claude the same Slack access you have.<br> DMs, threads, history—no admin approval.</em> </p> <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo-video

Full README
<p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo.html"><img src="docs/assets/icon-512.png" alt="Slack MCP Server" width="80"></a> </p> <h1 align="center">Slack MCP Server</h1> <p align="center"> <em>Give Claude the same Slack access you have.<br> DMs, threads, history—no admin approval.</em> </p> <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo-video.html"> <img src="docs/images/demo-readme.gif" alt="Slack MCP tools in action" width="640"> </a> </p> <p align="center"> <a href="https://www.npmjs.com/package/@jtalk22/slack-mcp"><img src="https://img.shields.io/badge/npm-Install-blue?style=for-the-badge&logo=npm&logoColor=white" alt="npm"></a> <a href="https://github.com/jtalk22/slack-mcp-server/pkgs/container/slack-mcp-server"><img src="https://img.shields.io/badge/Docker-Pull-2496ED?style=for-the-badge&logo=docker&logoColor=white" alt="Docker"></a> </p> <p align="center"> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo.html"><img src="https://img.shields.io/badge/LIVE%20DEMO-Try%20It%20Now-00C853?style=for-the-badge&logo=slack&logoColor=white" alt="Live Demo"></a> <a href="https://jtalk22.github.io/slack-mcp-server/public/demo-claude.html"><img src="https://img.shields.io/badge/CLAUDE%20DEMO-See%20MCP%20Tools-da7756?style=for-the-badge" alt="Claude Demo"></a> </p> <br> <p align="center"> <a href="https://www.npmjs.com/package/@jtalk22/slack-mcp"><img src="https://img.shields.io/npm/dm/@jtalk22/slack-mcp?label=downloads&color=CB3837" alt="npm downloads"></a> <a href="https://github.com/jtalk22/slack-mcp-server/actions/workflows/ci.yml"><img src="https://img.shields.io/github/actions/workflow/status/jtalk22/slack-mcp-server/ci.yml?label=build" alt="Build Status"></a> <a href="https://smithery.ai/server/jtalk22/slack-mcp-server"><img src="https://img.shields.io/badge/Smithery-Registry-4A154B" alt="Smithery"></a> <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a> <a href="https://github.com/sponsors/jtalk22"><img src="https://img.shields.io/badge/Sponsor-♡-ea4aaa?logo=github" alt="Sponsor"></a> </p>

Why This Exists

I built this because I was working with someone to help me manage a complex workload, and we kept hitting walls. They needed context from my messages—"what did X say about Y?"—but Slack's API blocks access to DMs without admin approval.

Screenshotting messages is not a workflow.

This server bridges the gap. It creates a secure, local bridge between Claude and your Slack web session. It gives your AI the same access you already have in the browser—search history, summarize threads, find that thing someone sent you three weeks ago—without fighting the platform.

Slack MCP Server Web UI

Architecture: Local Session Mirroring

Instead of authenticating as a bot, this server leverages your existing Chrome session credentials (macOS) or manual token injection (Linux/Windows). It mirrors your user access exactly—if you can see it in Slack, Claude can see it too.

Session Mirroring Flow

Why Not OAuth?

OAuth vs Session Mirroring

Trade-off: Session tokens expire every 1-2 weeks. Auto-refresh (macOS) or manual update keeps things running.

Features

Core Capabilities

  • Read Any Message - DMs, private channels, public channels
  • Full Export - Conversations with threads and resolved usernames
  • Search - Query across your entire workspace
  • Send Messages - DMs or channels, with thread support
  • User Directory - List and search 500+ users with pagination

Stability

  • Auto Token Refresh - Extracts fresh tokens from Chrome automatically (macOS only)
  • Atomic Writes - File operations use temp-file-then-rename to prevent corruption
  • Zombie Protection - Background timers use unref() for clean process exit
  • Race Condition Safety - Mutex locks prevent concurrent token extraction
  • Rate Limit Handling - Exponential backoff with jitter

Tools

| Tool | Description | |------|-------------| | slack_health_check | Verify token validity and workspace info | | slack_token_status | New: Detailed token age, health, and cache stats | | slack_refresh_tokens | Auto-extract fresh tokens from Chrome | | slack_list_conversations | List DMs/channels (with lazy discovery cache) | | slack_conversations_history | Get messages from a channel or DM | | slack_get_full_conversation | Export full history with threads | | slack_search_messages | Search across workspace | | slack_send_message | Send a message to any conversation | | slack_get_thread | Get thread replies | | slack_users_info | Get user details | | slack_list_users | List workspace users (paginated, 500+ supported) |

Quick Start

Runtime: Node.js 20+

Option A: npm (Recommended)

npm install -g @jtalk22/slack-mcp

Option B: Clone Repository

git clone https://github.com/jtalk22/slack-mcp-server.git
cd slack-mcp-server
npm install

Option C: Docker

docker pull ghcr.io/jtalk22/slack-mcp-server:latest

Configuration

Step 1: Get Your Tokens

Setup Wizard (Recommended)

The interactive setup wizard handles token extraction and validation automatically:

npx @jtalk22/slack-mcp --setup
  • macOS: Auto-extracts tokens from Chrome (have Slack open in a tab)
  • Linux/Windows: Guides you through manual extraction step-by-step
  • Validates tokens against Slack API before saving
  • Stores tokens securely at ~/.slack-mcp-tokens.json

Check Token Status

npx @jtalk22/slack-mcp --status

Alternative: Manual Token Scripts

# macOS auto-extraction
npm run tokens:auto

# Manual entry (all platforms)
npm run tokens:refresh

# Check health
npm run tokens:status

Step 2: Configure Claude

Claude Desktop (macOS)

Edit ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "slack": {
      "command": "npx",
      "args": ["-y", "@jtalk22/slack-mcp"]
    }
  }
}

Claude Desktop (Windows)

Edit %APPDATA%\Claude\claude_desktop_config.json:

{
  "mcpServers": {
    "slack": {
      "command": "npx",
      "args": ["-y", "@jtalk22/slack-mcp"],
      "env": {
        "SLACK_TOKEN": "xoxc-your-token",
        "SLACK_COOKIE": "xoxd-your-cookie"
      }
    }
  }
}

Note: Windows/Linux users must provide tokens via env since auto-refresh is macOS-only.

Claude Code (CLI)

Add to ~/.claude.json:

{
  "mcpServers": {
    "slack": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "@jtalk22/slack-mcp"]
    }
  }
}

Claude Code reads tokens from ~/.slack-mcp-tokens.json automatically.

Docker Configuration

{
  "mcpServers": {
    "slack": {
      "command": "docker",
      "args": ["run", "-i", "--rm",
               "-v", "~/.slack-mcp-tokens.json:/root/.slack-mcp-tokens.json",
               "ghcr.io/jtalk22/slack-mcp-server"]
    }
  }
}

Step 3: Restart Claude

Fully quit and reopen Claude. The Slack tools will appear.

Architecture

Token Persistence (4 Layers)

Priority 1: Environment Variables (SLACK_TOKEN, SLACK_COOKIE)
    ↓ fallback
Priority 2: Token File (~/.slack-mcp-tokens.json)
    ↓ fallback
Priority 3: macOS Keychain (encrypted)
    ↓ fallback
Priority 4: Chrome Auto-Extraction (macOS only)

Stability Features

Atomic Writes

All file operations (tokens, DM cache) use atomic writes:

Write to temp file → chmod 600 → rename to target

This prevents JSON corruption if the process is killed mid-write.

Zombie Process Protection

Background refresh timers use unref():

const timer = setInterval(refreshTokens, 4 * 60 * 60 * 1000);
timer.unref(); // Process can exit even if timer is pending

When Claude closes the MCP connection, the server exits cleanly.

Race Condition Prevention

A mutex lock prevents concurrent Chrome extractions:

if (refreshInProgress) return null; // Skip if already refreshing
refreshInProgress = true;
try { return extractFromChromeInternal(); }
finally { refreshInProgress = false; }

Web UI (for claude.ai — no MCP support)

If you're using claude.ai in a browser (which doesn't support MCP), you can use the REST server instead:

npm run web
# Or: npx @jtalk22/slack-mcp web

Magic Link: The console prints a one-click URL with the API key embedded:

════════════════════════════════════════════════════════════
  Slack Web API Server v1.2.1
════════════════════════════════════════════════════════════

  Dashboard: http://localhost:3000/?key=smcp_xxxxxxxxxxxx

Just click the link - no copy-paste needed. The key is saved to your browser and stripped from the URL for security.

<details> <summary><strong>Screenshots</strong></summary>

| DMs View | Channels View | |----------|---------------| | DMs | Channels |

</details>

Troubleshooting

Tokens Expired

# macOS: Auto-refresh from Chrome
slack_refresh_tokens  # In Claude
# Or: npm run tokens:auto

# Linux/Windows: Manual update
# Edit ~/.slack-mcp-tokens.json with fresh values

DMs Not Showing

Use discover_dms: true to force discovery:

slack_list_conversations with discover_dms=true

This caches DM channel IDs for 24 hours.

Chrome Extraction Fails

  • Chrome must be running (not minimized to Dock)
  • Slack tab must be open at app.slack.com
  • You must be logged in

Claude Desktop Not Seeing Tools

  1. Verify JSON syntax in config file
  2. Check logs: ~/Library/Logs/Claude/mcp*.log
  3. Fully restart Claude (Cmd+Q, then reopen)

Project Structure

slack-mcp-server/
├── src/
│   ├── server.js         # MCP server (stdio transport)
│   └── web-server.js     # REST API + Web UI
├── lib/
│   ├── token-store.js    # 4-layer persistence + atomic writes
│   ├── slack-client.js   # API client, LRU cache, retry logic
│   ├── tools.js          # MCP tool definitions
│   └── handlers.js       # Tool implementations
├── public/
│   ├── index.html        # Web UI
│   └── demo.html         # Interactive demo
└── scripts/
    └── token-cli.js      # Token management CLI

Security

  • Token files stored with chmod 600 (owner-only)
  • macOS Keychain provides encrypted backup
  • Web server binds to localhost only
  • Never commit tokens to version control
  • API keys are cryptographically random (crypto.randomBytes)

Platform Support

| Feature | macOS | Linux | Windows | |---------|-------|-------|---------| | MCP Server | Yes | Yes | Yes | | Token File | Yes | Yes | Yes | | Auto-Refresh from Chrome | Yes | No | No | | Keychain Storage | Yes | No | No | | Web UI | Yes | Yes | Yes |

Contributing

PRs welcome. Run node --check on modified files before submitting.

If you find this project useful, consider sponsoring or starring the repo.

License

MIT - See LICENSE

Disclaimer

This project uses unofficial Slack APIs. Use at your own risk. Not affiliated with or endorsed by Slack Technologies.

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB MCP

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

MCP: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/snapshot"
curl -s "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/contract"
curl -s "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITLAB_AI_CATALOGgitlab-mcp

Rank

83

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

80

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_AI_CATALOGrmcp-openapi

Rank

74

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_AI_CATALOGrmcp-actix-web

Rank

72

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP
Agent hubMore from this sourceMCP agents
Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T05:14:50.549Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "mcp",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "mcp-server",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "model-context-protocol",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "slack",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "slack-api",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "slack-mcp",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "slack-bot",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "slack-integration",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "claude",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "claude-desktop",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "claude-code",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "anthropic",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "ai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "ai-assistant",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "ai-agent",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "llm",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "llm-tools",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "chatbot",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "dm",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "direct-messages",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "channels",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "workspace",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "automation",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "workflow-automation",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "browser-tokens",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "no-oauth",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "cli",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "developer-tools",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "devtools",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "productivity",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "messaging",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "chat",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "chatgpt",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "cursor",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "open-source",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "openai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "gpt",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "gemini",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "copilot",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "ai-tools",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "personal-assistant",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "message-search",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "workspace-automation",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:MCP|unknown|profile capability:mcp|supported|profile capability:mcp-server|supported|profile capability:model-context-protocol|supported|profile capability:slack|supported|profile capability:slack-api|supported|profile capability:slack-mcp|supported|profile capability:slack-bot|supported|profile capability:slack-integration|supported|profile capability:claude|supported|profile capability:claude-desktop|supported|profile capability:claude-code|supported|profile capability:anthropic|supported|profile capability:ai|supported|profile capability:ai-assistant|supported|profile capability:ai-agent|supported|profile capability:llm|supported|profile capability:llm-tools|supported|profile capability:chatbot|supported|profile capability:dm|supported|profile capability:direct-messages|supported|profile capability:channels|supported|profile capability:workspace|supported|profile capability:automation|supported|profile capability:workflow-automation|supported|profile capability:browser-tokens|supported|profile capability:no-oauth|supported|profile capability:cli|supported|profile capability:developer-tools|supported|profile capability:devtools|supported|profile capability:productivity|supported|profile capability:messaging|supported|profile capability:chat|supported|profile capability:chatgpt|supported|profile capability:cursor|supported|profile capability:open-source|supported|profile capability:openai|supported|profile capability:gpt|supported|profile capability:gemini|supported|profile capability:copilot|supported|profile capability:ai-tools|supported|profile capability:personal-assistant|supported|profile capability:message-search|supported|profile capability:workspace-automation|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Github",
    "href": "https://jtalk22.github.io/slack-mcp-server/public/demo.html",
    "sourceUrl": "https://jtalk22.github.io/slack-mcp-server/public/demo.html",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:02:17.086Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:02:17.086Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "13 GitHub stars",
    "href": "https://github.com/jtalk22/slack-mcp-server",
    "sourceUrl": "https://github.com/jtalk22/slack-mcp-server",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:02:17.086Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-jtalk22-slack-mcp-server/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[]

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