Prism MCP

Prism MCP Server is a local Model Context Protocol (MCP) server that helps AI assistants work with the Prismatic API for code-native integration and custom component development.

People who work with Prismatic and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-14 · ★ 26 · #136 OF 945 MAINTAINED OTHER · VERIFIED 2026-09-18

MIT · TypeScript servers · how we verify → /methodology

01 · Install Prism MCP

before you install - you'll need

PRISMATIC_URL is optional or environment-specific per the README.

Claude Code

claude mcp add prismatic-io-prism-mcp -- npx -y @prismatic-io/prism-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "prismatic-io-prism-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@prismatic-io/prism-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 @prismatic-io/prism-mcp - published under the repo owner's npm scope (@prismatic-io)

registry namespace io.github.prismatic-io is GitHub-verified and matches the repo owner

03 · What Prism MCP can do

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

Latest releases

v1.5.0 · 2026-07-13

Pin release workflow and add Dependabot cooldown · Bump actions/create-github-app-token from 3 to 3.1.1 in the all-actions group · Bump the all-dependencies group across 1 directory with 2 updates · Bump the…

v1.4.4 · 2026-04-20

Reformat package/server JSON files

v1.4.2 · 2026-03-30

Omit --extended flag when columns are specified for prism_integrations_list · Bump @modelcontextprotocol/sdk and lodash to latest

04 · Who maintains Prism MCP

prism-mcp is maintained by prismatic-io. It's the only MCP server we track from this author; the repo dates to Jun 2025.

05 · Facts

repository: github.com/prismatic-io/prism-mcp
category: other - ranked #136 of 945 actively-maintained other servers as of 2026-09-18.
release cadence: 1 release in the last 90 days (latest 2026-07-13)
registry: io.github.prismatic-io/prism-mcp (active, first published 2026-03-26 · 4 versions)
packages: npm:@prismatic-io/prism-mcp

06 · Prism MCP FAQ

What is Prism MCP?

Prism MCP Server is a local Model Context Protocol (MCP) server that helps AI assistants work with the Prismatic API for code-native integration and custom component development.

Is Prism MCP still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-14 and it shipped 1 release in the last 90 days. We re-verify nightly.

How do I install Prism MCP?

Run `npx -y @prismatic-io/prism-mcp`. The README documents one environment variable (PRISMATIC_URL) to set first. PRISMATIC_URL is optional or environment-specific per the README. You can also paste the ready-made client config above.

Does Prism 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 Prism MCP

Alternatives to Prism MCP

Maintained other servers if Prism MCP isn't the fit.

More MCP servers to compare · Lighthouse MCP · Tactus · Jd Intel MCP · Prufa MCP · Nutrient Document Engine MCP Server

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