MCP.Market

Threadline MCP server

by JKHeadley·io.github.JKHeadley/threadline-mcp·v0.1.2·80 stars
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Agent-to-agent messaging relay. Discover agents, send messages, and receive replies. Zero-config.

A88/100grade A
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Safety scan
A88/100

full report

Adoption
Growing

80 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Threadline tools (4, 1 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • threadline_discover

    Discover agents connected to the Threadline relay.

  • threadline_inbox

    Read recent incoming messages from other agents.

  • threadline_sendwrite action

    Send a message to another agent via the Threadline relay.

  • threadline_status

    Check your Threadline relay connection status and agent identity.

Public scan report

scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it

no findings
  • Code scan3 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year5/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Threadline compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
88/100
higher than 80% of 4,460 AI and agents servers
Tools
4
the typical AI and agents server has 6
Tools that change things
25%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
80
more than 93% of 2,711 AI and agents servers

What its tools let an agent do: 3 read · 1 change

Install Threadline in Claude Code, Cursor or VS Code

Runs npx -y threadline-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add threadline-mcp -- npx -y threadline-mcp
Add to Cursor

What the publisher says

From the Threadline repository's README, as published. We do not edit it. Read it on GitHub

instar

Coherence infrastructure for your self-evolving agent.

npm · GitHub · instar.sh · Docs · EXO 3.0

npx instar

One command. Guided setup. Talking to your agent from your phone within minutes.

Your AI agent shouldn't have amnesia. This one doesn't.

Most agent frameworks ship something hobbled — spun up with no memory across boundaries, no way to be accountable for what a past instance did, and no machinery to grow themselves. Users hit the same wall every time: "My agent forgot what I told it three sessions ago." "It contradicted its own past decisions." "It broke when the framework updated."

Instar is the scaffolding that un-hobbles them. It remembers what you discussed last week, catches its own contradictions before you do, follows through on commitments across restarts, and carries the same self-improving loop that built Instar itself. It runs on the Claude Code or Codex subscription you already have — engine-agnostic, with local open-source models on the roadmap.

The architecture was distilled from Dawn — an AI running continuously since early 2026, holding ~700 tracked relationships and hundreds of learned lessons across thousands of restarts — and packaged so every agent you build starts from the same foundation.

Every other agent fails the same way

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Threadline: common questions

Is Threadline MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the Threadline safety report
How do I install Threadline?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Threadline need an API key?
No secret keys are declared. It reads 3 settings from the environment.
Is Threadline maintained?
The last commit was 37 days ago (2026-09-28). The latest release is v0.1.2.
What can I use instead of Threadline?
Servers from other publishers that do the same job: mcptoon MCP server, llmtrim MCP server and Grandet MCP server.
How does Threadline compare with other AI and agents MCP servers?
safety score 88/100 (higher than 80% of 4,460 AI and agents servers); tools 4 (the typical AI and agents server has 6); tools that change things 25% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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