SERVER

Prism MCP

Rank #336

io.github.dcostenco/prism-coder

Session memory for coding agents: local-first recall, drift detection, on-device inference.

40 versions

157 GitHub stars

by dcostenco (1 servers)View repository ↗Claim this server

First listed

Feb 12, 2026

Last publish date

Sep 21, 2026

OVERVIEW

Prism MCP is a Model Context Protocol (MCP) server published by dcostenco. It ranks #336 of 132,046 servers tracked on MCP Toplist, and its repository has 157 GitHub stars. Prism MCP is listed across 5 registries — Official MCP, Smithery, Glama, PulseMCP and mcp.so, with 40 tracked versions. It was first listed on Feb 12, 2026 and most recently updated on Sep 21, 2026.

STANDING

#336of 132,046 tracked serversTop 0.5%

Ranks ahead of 131,710 of 132,046 servers on MCP Toplist.

Recent momentum

+25GitHub stars since Apr 27 (+19%)

CONNECT

Use Prism MCP

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add prism-coder -e "BRAVE_API_KEY=<your BRAVE_API_KEY>" -e "GEMINI_API_KEY=<your GEMINI_API_KEY>" -e "SUPABASE_URL=<your SUPABASE_URL>" -e "SUPABASE_KEY=<your SUPABASE_KEY>" -e "PRISM_USER_ID=<your PRISM_USER_ID>" -e "GCP_PROJECT_ID=<your GCP_PROJECT_ID>" -e "VERTEX_LOCATION=<your VERTEX_LOCATION>" -e "VERTEX_DATA_STORE_ID=<your VERTEX_DATA_STORE_ID>" -- npx -y prism-mcp-server

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.prism-coder]
command = "npx"
args = ["-y", "prism-mcp-server"]

[mcp_servers.prism-coder.env]
BRAVE_API_KEY = "<your BRAVE_API_KEY>"
GEMINI_API_KEY = "<your GEMINI_API_KEY>"
SUPABASE_URL = "<your SUPABASE_URL>"
SUPABASE_KEY = "<your SUPABASE_KEY>"
PRISM_USER_ID = "<your PRISM_USER_ID>"
GCP_PROJECT_ID = "<your GCP_PROJECT_ID>"
VERTEX_LOCATION = "<your VERTEX_LOCATION>"
VERTEX_DATA_STORE_ID = "<your VERTEX_DATA_STORE_ID>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "prism-coder": {
      "command": "npx",
      "args": [
        "-y",
        "prism-mcp-server"
      ],
      "env": {
        "BRAVE_API_KEY": "<your BRAVE_API_KEY>",
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "SUPABASE_URL": "<your SUPABASE_URL>",
        "SUPABASE_KEY": "<your SUPABASE_KEY>",
        "PRISM_USER_ID": "<your PRISM_USER_ID>",
        "GCP_PROJECT_ID": "<your GCP_PROJECT_ID>",
        "VERTEX_LOCATION": "<your VERTEX_LOCATION>",
        "VERTEX_DATA_STORE_ID": "<your VERTEX_DATA_STORE_ID>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "prism-coder": {
      "command": "npx",
      "args": [
        "-y",
        "prism-mcp-server"
      ],
      "env": {
        "BRAVE_API_KEY": "<your BRAVE_API_KEY>",
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "SUPABASE_URL": "<your SUPABASE_URL>",
        "SUPABASE_KEY": "<your SUPABASE_KEY>",
        "PRISM_USER_ID": "<your PRISM_USER_ID>",
        "GCP_PROJECT_ID": "<your GCP_PROJECT_ID>",
        "VERTEX_LOCATION": "<your VERTEX_LOCATION>",
        "VERTEX_DATA_STORE_ID": "<your VERTEX_DATA_STORE_ID>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "prism-coder": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "prism-mcp-server"
      ],
      "env": {
        "BRAVE_API_KEY": "<your BRAVE_API_KEY>",
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "SUPABASE_URL": "<your SUPABASE_URL>",
        "SUPABASE_KEY": "<your SUPABASE_KEY>",
        "PRISM_USER_ID": "<your PRISM_USER_ID>",
        "GCP_PROJECT_ID": "<your GCP_PROJECT_ID>",
        "VERTEX_LOCATION": "<your VERTEX_LOCATION>",
        "VERTEX_DATA_STORE_ID": "<your VERTEX_DATA_STORE_ID>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "prism-coder": {
      "command": "npx",
      "args": [
        "-y",
        "prism-mcp-server"
      ],
      "env": {
        "BRAVE_API_KEY": "<your BRAVE_API_KEY>",
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "SUPABASE_URL": "<your SUPABASE_URL>",
        "SUPABASE_KEY": "<your SUPABASE_KEY>",
        "PRISM_USER_ID": "<your PRISM_USER_ID>",
        "GCP_PROJECT_ID": "<your GCP_PROJECT_ID>",
        "VERTEX_LOCATION": "<your VERTEX_LOCATION>",
        "VERTEX_DATA_STORE_ID": "<your VERTEX_DATA_STORE_ID>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "prism-coder": {
      "command": "npx",
      "args": [
        "-y",
        "prism-mcp-server"
      ],
      "env": {
        "BRAVE_API_KEY": "<your BRAVE_API_KEY>",
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "SUPABASE_URL": "<your SUPABASE_URL>",
        "SUPABASE_KEY": "<your SUPABASE_KEY>",
        "PRISM_USER_ID": "<your PRISM_USER_ID>",
        "GCP_PROJECT_ID": "<your GCP_PROJECT_ID>",
        "VERTEX_LOCATION": "<your VERTEX_LOCATION>",
        "VERTEX_DATA_STORE_ID": "<your VERTEX_DATA_STORE_ID>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.dcostenco%2Fprism-coder.svg)](https://mcptoplist.com/server/io.github.dcostenco%2Fprism-coder)

HTML

<a href="https://mcptoplist.com/server/io.github.dcostenco%2Fprism-coder"><img src="https://mcptoplist.com/badge/io.github.dcostenco%2Fprism-coder.svg" alt="MCP Toplist: Top 1% of 132,046" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 6 registries

ORGANIZATION

dcostenco

Organization

dcostenco

Servers in org

Versions across org

VERSIONS

Available versions (40)

Version	Published
20.21.13	Sep 21, 2026
20.21.12	Sep 20, 2026
20.21.11	Sep 20, 2026
20.21.10	Sep 20, 2026
20.21.8	Sep 19, 2026
20.21.7	Sep 19, 2026
20.21.6	Sep 17, 2026
20.21.5	Sep 17, 2026
20.21.4	Sep 17, 2026
20.21.3	Sep 17, 2026
20.21.2	Sep 17, 2026
20.21.0	Sep 16, 2026
20.20.0	Sep 16, 2026
20.19.0	Sep 15, 2026
20.18.1	Sep 12, 2026
20.18.0	Sep 2, 2026
20.17.3	Sep 1, 2026
20.17.2	Sep 1, 2026
20.17.1	Aug 27, 2026
20.16.0	Aug 27, 2026
20.15.0	Aug 24, 2026
20.14.0	Aug 18, 2026
20.13.1	Aug 18, 2026
20.13.0	Aug 18, 2026
20.12.1	Aug 14, 2026
20.12.0	Aug 14, 2026
20.11.1	Aug 14, 2026
20.11.0	Aug 13, 2026
20.10.0	Aug 12, 2026
20.9.2	Aug 11, 2026
20.9.1	Aug 11, 2026
20.9.0	Aug 11, 2026
20.8.2	Aug 11, 2026
20.8.1	Aug 7, 2026
20.8.0	Aug 7, 2026
20.7.1	Aug 6, 2026
20.7.0	Aug 5, 2026
20.6.0	Aug 5, 2026
1.5.0	Mar 20, 2026
0.1.0	Nov 25, 2024

FAQ

Frequently asked questions

Who maintains Prism MCP?: Prism MCP is maintained by dcostenco, which publishes 1 MCP server (40 total versions) tracked on MCP Toplist.
Is Prism MCP listed on the Official MCP Registry?: Yes — Prism MCP is listed on the Official MCP Registry, alongside Smithery, Glama, PulseMCP and mcp.so.
How many versions does Prism MCP have?: MCP Toplist tracks 40 versions of Prism MCP, most recently published on Sep 21, 2026.
Where can I find the source code for Prism MCP?: The source code for Prism MCP is hosted at github.com/dcostenco/prism-mcp.

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