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    3. MCPJam

    MCPJam

    MCPJam is the developer platform for testing, inspecting, and evaluating Model Context Protocol (MCP) servers and AI agent integrations.

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    At a Glance

    1Tool Listed
    5Products
    18Tool Views
    6Capabilities
    Discussions
    San Francisco, CAHeadquarters
    2025Est.
    5Employees
    Focus Areas
    MCP Tools
    Automated Testing
    Development Environments
    Connect
    Latest News
    Prathmesh Patel joins MCPJam as CEO from AsanaApr 10, 2026
    MCPJam founders present at MCP Dev Summit North AmericaApr 2, 2026
    Markets
    • AI Developer Tools
    • Enterprise Software Teams
    • Agentic AI Developers

    AI Tools by MCPJam

    (1)
    View MCPJam Inspector
    MCPJam Inspector tool icon

    MCPJam Inspector

    ChatGPT Apps SDK Dev Client

    MCP ToolsAutomated TestingDev Environments

    Discussions

    No discussions yet

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    Latest News

    04/10/2026

    Prathmesh Patel joins MCPJam as CEO from Asana

    linkedin.com
    04/02/2026

    MCPJam founders present at MCP Dev Summit North America

    mcpdevsummitna26.sched.com
    01/31/2026

    Case Study: Asana uses MCPJam to build ChatGPT Apps and Claude Connectors

    mcpjam.com
    02/15/2026

    MCPJam launches OAuth Debugger for Model Context Protocol

    linkedin.com

    Products & Services

    5
    MCPJam Inspector (Web & Desktop)
    2025

    A visual testing tool to inspect and debug Model Context Protocol (MCP) servers.

    CLI Inspector
    2025

    Command-line tool (npx @mcpjam/inspector) for local development and testing.

    OAuth Debugger
    2026-02

    A specialized tool to visualize and debug MCP authorization flows.

    Chat Playground
    2025

    A sandbox environment to interact with frontier models using MCP tools.

    Market Position

    Positions as the 'Postman for MCP', providing the primary visual debugging interface for the Model Context Protocol ecosystem.

    Leadership

    Founders

    MW

    Matthew Wang

    Previously a Software Engineer at Asana. Co-founder and former CEO of MCPJam.

    MJ

    Marcelo Jimenez Rocabado

    CTO of MCPJam. Background in software engineering and machine learning (Cal Poly graduate).

    Executive Team

    PP

    Prathmesh Patel

    CEO

    Previously a Tech Lead at Asana for 4 years, where he led Asana's MCP efforts.

    MJ

    Marcelo Jimenez Rocabado

    CTO

    Co-founder. Lead developer of the MCPJam platform.

    Founding Story

    Founded by Matthew Wang and Marcelo Jimenez Rocabado to solve the lack of developer tools for the Model Context Protocol. They aimed to build the 'Postman for MCP' to help developers visualize and debug the complex communication between LLMs and tools.

    Business Model

    Revenue Model

    SaaS (Subscription-based)

    Pricing Tiers

    Community (Free)
    $0/mo

    Standard features, 5 evals CI/CD runs/mo, 1 seat.

    Starter (Solo)
    $49/mo (billed annually)

    3 seats, 500 evals CI/CD runs/mo, hosted chatboxes, basic triage insights.

    Team
    $59/mo per seat (billed annually)

    Min 4 seats, 5,000 evals CI/CD runs/mo, priority support, RBAC.

    Enterprise
    Custom

    SSO/SAML, custom SLAs, self-hosted deployment options, custom compliance.

    Private

    Target Markets

    Industries & Segments
    • AI Developer Tools
    • Enterprise Software Teams
    • Agentic AI Developers
    Use Cases
    • Testing MCP tool definitions
    • Debugging OAuth authentication in AI agents
    • Evaluating model reliability with probabilistic tools
    • CI/CD for MCP server deployments
    Notable Customers
    • Asana

    Quick Facts

    Headquarters
    San Francisco, CA
    Founded
    2025
    Entity Type
    Inc.
    Employees
    5
    Total Funding
    Undisclosed
    Office Locations
    455 Market St
    3175 Hanover St

    History & Milestones

    2026-02-01

    Released the MCP OAuth Debugger to visualize and test authorization flows.

    2026-03-01

    The MCPJam inspector tool reached 1,000 stars on GitHub.

    2026-04-01

    Prathmesh Patel (formerly of Asana) joins as CEO.

    2026-04-02

    Founders presented at the MCP Dev Summit North America.

    2025-10-01

    MCPJam Inc. officially incorporated in California.

    Key Capabilities

    6
    Visual MCP Server Inspection
    OAuth Flow Debugging
    Automated Evals & CI/CD
    Hosted Chat Sandbox
    Model-in-the-loop debugging
    Triage Insights

    Integrations & Partnerships

    Platform Integrations

    • Claude
    • ChatGPT
    • Asana
    • GitHub
    • Vercel

    Key Partnerships

    Asana
    Anthropic (Ecosystem Partner)

    Connect

    Website
    mcpjam.com
    GitHub
    MCPJam
    Discord
    Gpv7AmrRc4

    AI Topics

    3

    MCPJam focuses on these topics:

    MCP Tools(1)
    Automated Testing(1)
    Development Environments(1)
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