Auditable memory for agent teams. Self-hosted, deterministic retrieval, no LLM in the critical path. Python + MCP + Docker.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add attestor --env OPENAI_API_KEY='<OPENAI_API_KEY>' --env OPENROUTER_API_KEY='<OPENROUTER_API_KEY>' -- uvx attestor~/.codex/config.toml
[mcp_servers.attestor]
command = "uvx"
args = ["attestor"]
env = { OPENAI_API_KEY = "<OPENAI_API_KEY>", OPENROUTER_API_KEY = "<OPENROUTER_API_KEY>" }
# codex mcp add attestor --env OPENAI_API_KEY='<OPENAI_API_KEY>' --env OPENROUTER_API_KEY='<OPENROUTER_API_KEY>' -- uvx attestor~/.cursor/mcp.json
{
"mcpServers": {
"attestor": {
"command": "uvx",
"args": [
"attestor"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"attestor": {
"type": "stdio",
"command": "uvx",
"args": [
"attestor"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"attestor": {
"command": "uvx",
"args": [
"attestor"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"attestor": {
"command": "uvx",
"args": [
"attestor"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"attestor": {
"command": "uvx",
"args": [
"attestor"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>"
}
}
}
}Environment variables
OPENAI_API_KEYOPENROUTER_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.