Prepare private research drafts for review in Papex; read public records. Agents: papex.org/auth.md
Connect Runs on your machine
claude mcp add mcp -e PAPEX_DELEGATE_PRIVATE_KEY=<PAPEX_DELEGATE_PRIVATE_KEY> -e PAPEX_RESEARCH_DRAFT_GRANT_ID=<PAPEX_RESEARCH_DRAFT_GRANT_ID> -e PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID=<PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID> -e PAPEX_RECORD_ARTIFACT_GRANT_ID=<PAPEX_RECORD_ARTIFACT_GRANT_ID> -e PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID=<PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID> -e PAPEX_SEAL_GRANT_ID=<PAPEX_SEAL_GRANT_ID> -e PAPEX_CHECKPOINT_GRANT_ID=<PAPEX_CHECKPOINT_GRANT_ID> -- npx -y @papexlabs/[email protected]{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@papexlabs/[email protected]"
],
"env": {
"PAPEX_DELEGATE_PRIVATE_KEY": "<PAPEX_DELEGATE_PRIVATE_KEY>",
"PAPEX_RESEARCH_DRAFT_GRANT_ID": "<PAPEX_RESEARCH_DRAFT_GRANT_ID>",
"PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID": "<PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID>",
"PAPEX_RECORD_ARTIFACT_GRANT_ID": "<PAPEX_RECORD_ARTIFACT_GRANT_ID>",
"PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID": "<PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID>",
"PAPEX_SEAL_GRANT_ID": "<PAPEX_SEAL_GRANT_ID>",
"PAPEX_CHECKPOINT_GRANT_ID": "<PAPEX_CHECKPOINT_GRANT_ID>"
}
}
}
}{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@papexlabs/[email protected]"
],
"env": {
"PAPEX_DELEGATE_PRIVATE_KEY": "<PAPEX_DELEGATE_PRIVATE_KEY>",
"PAPEX_RESEARCH_DRAFT_GRANT_ID": "<PAPEX_RESEARCH_DRAFT_GRANT_ID>",
"PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID": "<PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID>",
"PAPEX_RECORD_ARTIFACT_GRANT_ID": "<PAPEX_RECORD_ARTIFACT_GRANT_ID>",
"PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID": "<PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID>",
"PAPEX_SEAL_GRANT_ID": "<PAPEX_SEAL_GRANT_ID>",
"PAPEX_CHECKPOINT_GRANT_ID": "<PAPEX_CHECKPOINT_GRANT_ID>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@papexlabs/[email protected]"
],
"env": {
"PAPEX_DELEGATE_PRIVATE_KEY": "<PAPEX_DELEGATE_PRIVATE_KEY>",
"PAPEX_RESEARCH_DRAFT_GRANT_ID": "<PAPEX_RESEARCH_DRAFT_GRANT_ID>",
"PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID": "<PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID>",
"PAPEX_RECORD_ARTIFACT_GRANT_ID": "<PAPEX_RECORD_ARTIFACT_GRANT_ID>",
"PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID": "<PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID>",
"PAPEX_SEAL_GRANT_ID": "<PAPEX_SEAL_GRANT_ID>",
"PAPEX_CHECKPOINT_GRANT_ID": "<PAPEX_CHECKPOINT_GRANT_ID>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
PAPEX_DELEGATE_PRIVATE_KEYOptional, secret | Delegate key from Papex → Workspace → Connections (shown once). Needed for any grant. Stays on this computer. |
PAPEX_RESEARCH_DRAFT_GRANT_IDOptional | Grant id that allows preparing private Hypothesis, Discovery and Publication drafts. |
PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_IDOptional | Grant id that allows reading selected private-draft context and proposing changes. |
PAPEX_RECORD_ARTIFACT_GRANT_IDOptional | Grant id that allows proposing supporting artifacts into a private record version. |
PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_IDOptional | Grant id that allows uploading an explicitly selected file set into private quarantine. |
PAPEX_SEAL_GRANT_IDOptional | Grant id that allows DELEGATE seals of selected local files or a draft fingerprint. |
PAPEX_CHECKPOINT_GRANT_IDOptional | Grant id that allows DELEGATE content checkpoints of a local directory. |
Details
| Package | @papexlabs/[email protected] (NPM, stdio) |
| First published | 10 Nov 2026 |
| Last updated | 10 Nov 2026 |
| Registry name | org.papex/mcp |
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