Attest MCP Server
by spazio-genesiio.github.SPAZIO-GENESI/attest-mcpv0.4.1
Free proof-of-existence attestation for digital files, MCP tools for the imgauth service.
context tax
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security
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cold start
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freshness
Maintained50d ago
Install Attest MCP server
Install in Claude Code
claude mcp add attest-spazio-genesi -e IMGAUTH_API_KEY='<imgauth-api-key>' -- npx -y @spazio-genesi/attest-mcpInstall in Cursor
{
"mcpServers": {
"attest-spazio-genesi": {
"command": "npx",
"args": [
"-y",
"@spazio-genesi/attest-mcp"
],
"env": {
"IMGAUTH_API_KEY": "<imgauth-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"attest-spazio-genesi": {
"command": "npx",
"args": [
"-y",
"@spazio-genesi/attest-mcp"
],
"env": {
"IMGAUTH_API_KEY": "<imgauth-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"attest-spazio-genesi": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@spazio-genesi/attest-mcp"
],
"env": {
"IMGAUTH_API_KEY": "<imgauth-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"attest-spazio-genesi": {
"command": "npx",
"args": [
"-y",
"@spazio-genesi/attest-mcp"
],
"env": {
"IMGAUTH_API_KEY": "<imgauth-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| IMGAUTH_API_KEY | — | yes | API key credential for the attestation service (optional — bypasses the interactive device-flow authorization). |
| IMGAUTH_BASE_URL | — | — | Override the API base URL, e.g. for local development against a `wrangler dev` instance. |
| IMGAUTH_CERT_PAGE_BASE | — | — | Override the base URL used to build permanent certificate-verification page links. |
Freshness
Maintained — last maintenance signal 50d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-08-20 · 50d ago · GitHub
Latest release
2026-08-12 · 59d ago · GitHub · v0.4.2
Package published
no data · npm/PyPI
Registry entry updated
2026-07-24 · 3mo ago · official registry · v0.4.1
FAQ
›How do I install the Attest MCP server in Claude Code?
Run: claude mcp add attest-spazio-genesi -e IMGAUTH_API_KEY='<imgauth-api-key>' -- npx -y @spazio-genesi/attest-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Attest require an API key?
Yes. It expects IMGAUTH_API_KEY, of which 1 is a secret.
›Can I use Attest as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Attest in the official MCP registry?
Yes, as io.github.SPAZIO-GENESI/attest-mcp.