Threadline MCP

Coherence infrastructure for your self-evolving agent. npm · GitHub · instar.sh · Docs · EXO 3.0. It runs locally over stdio via the published package.

People connecting communication tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 77 · #20 OF 99 MAINTAINED COMMUNICATION · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Threadline MCP

Claude Code

claude mcp add sagemindai-instar -- npx -y threadline-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "sagemindai-instar": {
      "command": "npx",
      "args": [
        "-y",
        "threadline-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package threadline-mcp - unscoped; check the name against the project README before installing

registry registry publisher io.github.JKHeadley is not the repo owner (sagemindai) - the registry entry was published by someone else

03 · What Threadline MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.17.14 · 2026-03-12

The biggest release since Instar went public. 187 commits, 282 npm versions, and a complete rethinking of what agent coherence means. · Highlights · Threadline Protocol (v0.15.0–v0.16.0) · Persistent agent-to-agent…

v0.3.6 · 2026-02-20

Fixes · Telegram integration not responding ("Session respawned" with no reply) · Root cause analysis identified three issues: · 1. Missing telegram-reply.sh on existing installations - The relay script that Claude…

v0.3.3 · 2026-02-20

Changes · Post-Update CLAUDE.md Refresh · When an update is applied, missing sections are now appended to CLAUDE.md: · Self-Diagnosis section (the "be your own QA" awareness) · Feedback culture guidance · Reads port…

04 · Who maintains Threadline MCP

threadline-mcp is maintained by sagemindai. We track 2 MCP servers from sagemindai - 2 actively maintained, 82 combined GitHub stars, oldest repo from Feb 2026. Full record: all servers from sagemindai.

moltbridge Agent network intelligence for AI agents. Trust scoring, broker discovery, and Ed25519 identity. ★ 5

05 · Facts

repository: github.com/sagemindai/instar
category: communication - ranked #20 of 99 actively-maintained communication servers as of 2026-08-25.
registry: io.github.JKHeadley/threadline-mcp (active, first published 2026-03-10)
packages: npm:threadline-mcp

06 · Threadline MCP FAQ

What is Threadline MCP?

Coherence infrastructure for your self-evolving agent. npm · GitHub · instar.sh · Docs · EXO 3.0. It runs locally over stdio via the published package.

Is Threadline MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24. We re-verify nightly.

How do I install Threadline MCP?

Run `npx -y threadline-mcp`. You can also paste the ready-made client config above.

Does Threadline MCP run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Threadline MCP

Alternatives to Threadline MCP

Maintained communication servers if Threadline MCP isn't the fit.

Pairs well with

Servers that cover what Threadline MCP doesn't - only shown when the pairing reason fits the companion.

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