DirectoryMCP serversCommunication

Pith — Instagram publishing: MCP server (Communication) in 2026

Publish to Instagram from chat — official Graph API, OAuth 2.1, free for your own posts.

Reachable on 2026-10-27: sign-in required, tools not listed Rank 43 of 49 in Communication. Source: MCP Registry record, checked 2026-10-27.

Key facts

TypeMCP server, remote (streamable HTTP)
CategoryCommunication
Endpointhttps://pith.day/api/mcp
Registry nameio.github.pith-day/pith-mcp
Version (registry)1.0.0
Published in registry2026-09-20
Registry record updated2026-09-20
Repositoryhttps://github.com/pith-day/pith-mcp
Websitehttps://pith.day/connect/mcp?utm_source=github&utm_medium=registry&utm_campaign=pith-mcp
AuthenticationSign-in required (the endpoint answered 401 with an authentication challenge)
Latest checkReachable, sign-in required on 2026-10-27, 285 ms to initialize
Checks passed0 of 1 daily checks
Sourcehttps://registry.modelcontextprotocol.io/v0/servers/io.github.pith-day%2Fpith-mcp/versions/latest (pulled 2026-10-27)

Verification history

One probe a day: initialize, then tools/list, nothing else. Last 1 checks: 10-27 sign-in

Install

Claude Code
claude mcp add --transport http pith-mcp https://pith.day/api/mcp
Claude (claude.ai, Desktop)

Settings > Connectors > Add custom connector. Name: Pith — Instagram publishing. URL: https://pith.day/api/mcp

Cursor
{
  "mcpServers": {
    "pith-mcp": {
      "url": "https://pith.day/api/mcp"
    }
  }
}

Save as ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).

ChatGPT

Settings > Connectors > Advanced > Developer mode, then Create. Name: Pith — Instagram publishing. MCP server URL: https://pith.day/api/mcp. Authentication: OAuth.

Custom connectors need a plan with Developer mode; menu names change between releases.

Hermes Agent
mcp_servers:
  pith-mcp:
    url: "https://pith.day/api/mcp"

Add to ~/.hermes/config.yaml, then run /reload-mcp.

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Pith — Instagram publishing: MCP server (Communication) in 2026 · Vibe Shipped