Is io.github.Obi49/colber-mcp safe to use?

io.github.Obi49/colber-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.Obi49/colber-mcp?

io.github.Obi49/colber-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.github.Obi49/colber-mcp?

io.github.Obi49/colber-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is io.github.Obi49/colber-mcp actively maintained?

io.github.Obi49/colber-mcp is recently maintained — last commit was 70 days ago.

io.github.Obi49/colber-mcp

@colber/mcp

Trust + coordination infrastructure for the agent economy. 27 tools across 6 Colber modules.

41/wk GitHub npm PyPI

No known CVEs

No license

Maintained

Last commit 70d ago

Works with most clients

Transport: stdio, http

0 tools

Grade F

Edit this pageView history

DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-obi49-colber-mcp)](https://mcppedia.org/s/io-github-obi49-colber-mcp)

Read me

What io.github.Obi49/colber-mcp does

Trust, coordination & continuity — for the agent economy. > Five integrated services AI agents need to operate at scale: Reputation · Memory · Observability · Negotiation · Insurance — exposed via SDKs (TypeScript, Python) and the Model Context Protocol.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@colber/mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

44/100across 5 weighted dimensions

How we score →

0255075100

−56

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @colber/mcp against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.Obi49/colber-mcp safe to use?: io.github.Obi49/colber-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.Obi49/colber-mcp?: io.github.Obi49/colber-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.Obi49/colber-mcp?: io.github.Obi49/colber-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.Obi49/colber-mcp actively maintained?: io.github.Obi49/colber-mcp is recently maintained — last commit was 70 days ago.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-obi49-colber-mcp)](https://mcppedia.org/s/io-github-obi49-colber-mcp)

Read me

What io.github.Obi49/colber-mcp does

Trust, coordination & continuity — for the agent economy. > Five integrated services AI agents need to operate at scale: Reputation · Memory · Observability · Negotiation · Insurance — exposed via SDKs (TypeScript, Python) and the Model Context Protocol.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@colber/mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

Colber

Trust, coordination & continuity — for the agent economy. Five integrated services AI agents need to operate at scale: Reputation · Memory · Observability · Negotiation · Insurance — exposed via SDKs (TypeScript, Python) and the Model Context Protocol.

🌐 https://colber.dev · 📦 npm @colber/* · 🐍 PyPI colber-sdk · 🔌 MCP-native

What is Colber?

Colber is the infrastructure layer of trust, coordination and continuity for the agent economy. The hosted platform at https://colber.dev exposes five integrated capabilities through one consistent surface (REST · gRPC · MCP):

Module	What it does
Reputation	Cryptographic reputation oracle. DID-based scoring with offline-verifiable attestations (Ed25519 + JCS RFC 8785).
Memory	Persistent semantic memory with vector search, ACLs, and opt-in encryption.
Observability	Distributed A2A tracing and logging. ClickHouse-backed, OpenTelemetry-compatible.
Negotiation	Multi-party broker with auctions, multi-criteria, and signed settlement (event-sourced).
Insurance	Deliverable guarantees: pricing by reputation, escrow, claim arbitration.

Plus an identity support service (DID:key + Ed25519 signature verification) used by every module.

🏗️ Status — v1 shipped. All five modules + identity are live on https://colber.dev, end-to-end tested (23/23 green), with 27 MCP tools published.

What's in this repo (open core)

This repository is the public open-core of Colber. It contains the code you need to integrate with Colber from your own agent, plus the public protocol contract:

apps/
├── sdk-typescript/   →  npm  @colber/sdk
├── sdk-python/       →  PyPI colber-sdk
├── mcp-server/       →  npm  @colber/mcp   (CLI: npx -y @colber/mcp)
└── site/             →  https://colber.dev (landing source)

packages/
├── core-types/       →  Public protocol types (errors, envelopes, DIDs)
├── core-crypto/      →  Client-side crypto helpers (DID:key, Ed25519, JCS canonicalisation)
├── core-config/      →  Env-var validation utilities (zod schemas)
└── core-logger/      →  Structured logging utilities (pino + traceId)

tooling/              →  Shared TS / ESLint configs
.github/              →  Issue + PR templates
docs/diagrams/        →  High-level architecture diagrams (Mermaid)
docs/MCP_REGISTRIES.md →  Submission templates for Anthropic, Smithery, mcp.so

Everything in this repo is Apache-2.0. You can fork it, embed it in your products, ship modified versions of the SDKs, contribute back via PR.

Not in this repo

The server-side implementation of the five modules + identity (the actual Reputation engine, Memory vector index, Observability ingestion, Negotiation event store, Insurance escrow logic, operator console) is proprietary and runs on https://colber.dev. To use it, you call the hosted endpoints from the SDKs or the MCP server. This is the standard open-core model used by Stripe, Datadog, Auth0.

Quick start

TypeScript

npm install @colber/sdk

import { ColberClient } from '@colber/sdk';

const colber = new ColberClient({ baseUrl: 'https://api.colber.dev' });
c

... [View full README on GitHub](https://github.com/obi49/colber#readme)

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

44/100across 5 weighted dimensions

How we score →

0255075100

−56

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @colber/mcp against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.Obi49/colber-mcp safe to use?: io.github.Obi49/colber-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.Obi49/colber-mcp?: io.github.Obi49/colber-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.Obi49/colber-mcp?: io.github.Obi49/colber-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.Obi49/colber-mcp actively maintained?: io.github.Obi49/colber-mcp is recently maintained — last commit was 70 days ago.