Prism MCP
Rank #357io.github.dcostenco/prism-coder
Session memory for coding agents: local-first recall, drift detection, on-device inference.
Prism MCP is a Model Context Protocol (MCP) server published by dcostenco. It ranks #357 of 115,591 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 15 tracked versions. It was first listed on Feb 12, 2026 and most recently updated on Aug 27, 2026.
Ranks ahead of 115,234 of 115,591 servers on MCP Toplist.
Use Prism MCP
No credentials or required configuration declared — add it to your MCP client and go.
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-serverReplace each placeholder with your own value before saving.
[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.
{
"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.
{
"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.
{
"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.
{
"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.
{
"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.
Show your rank
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[](https://mcptoplist.com/server/io.github.dcostenco%2Fprism-coder)<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 115,591" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries (3 delisted)
dcostenco
Available versions (15)
| Version | Published |
|---|---|
| 20.17.1 | Aug 27, 2026 |
| 20.16.0 | Aug 27, 2026 |
| 20.15.0 | Aug 24, 2026 |
| 20.13.1 | Aug 18, 2026 |
| 20.13.0 | Aug 18, 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 |
| 20.8.2 | Aug 11, 2026 |
| 20.8.0 | Aug 7, 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 |
Frequently asked questions
- Who maintains Prism MCP?
- Prism MCP is maintained by dcostenco, which publishes 1 MCP server (15 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 15 versions of Prism MCP, most recently published on Aug 27, 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.