witness
Distills your sessions or any text corpus into a dated history of how its subject changed.
Install
registry version 0.8.0
npm
npx -y @witness-ai/opencodenpm
npx -y @witness-ai/opencode@0.8.0
Setup by client
Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.
claude_desktop_config.json
{
"mcpServers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode"
]
}
}
}{
"mcpServers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode@0.8.0"
]
}
}
}Format verified against the official Claude Desktop docs ↗.
terminal
claude mcp add witness -- npx -y @witness-ai/opencode
claude mcp add witness -- npx -y @witness-ai/opencode@0.8.0
Format verified against the official Claude Code docs ↗.
.cursor/mcp.json
{
"mcpServers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode"
]
}
}
}{
"mcpServers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode@0.8.0"
]
}
}
}Format verified against the official Cursor docs ↗.
.vscode/mcp.json
{
"servers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode"
]
}
}
}{
"servers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode@0.8.0"
]
}
}
}Format verified against the official VS Code docs ↗.
mcp_config.json
{
"mcpServers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode"
]
}
}
}{
"mcpServers": {
"witness": {
"command": "npx",
"args": [
"-y",
"@witness-ai/opencode@0.8.0"
]
}
}
}Format verified against the official Windsurf docs ↗.
GitHub
⭐ 10 stars · 最近更新于 66 天前 · MIT license
About this server
witness — a distillation engine that keeps the history of how things changed. witness turns a stream of text into a dated record of how its subject changed. Feed it your AI coding sessions and it tracks how you think and work. Feed it market commentary, research notes, or any document stream and it…
Summary from the project README — github.com/IngTian/witness
Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.
Frequently asked questions
What does the witness MCP server do?
witness — a distillation engine that keeps the history of how things changed. witness turns a stream of text into a dated record of how its subject changed. Feed it your AI coding sessions and it tracks how you think and work. Feed it market commentary, research notes, or any document stream and it
How do I install witness?
Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.
Is witness free to use?
The MCP server itself is free to install. The source is public on https://github.com/IngTian/witness. Any third-party service it calls may require its own API key and account.
Which clients support witness?
Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.
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