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Papex

org.papex/mcpv0.7.3Other

Prepare private research drafts for your review in Papex and read public Papex records.

The current version, v0.7.3, was published to the official MCP registry on 2026-10-01. It is distributed as @papexlabs/mcp on npm, filed under Other by this index, and declares 7 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using Papex in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire
Auditable install path →Watch it hold a drift →
Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-10-01).

Contracts can change after screening, with no version bump. The gate pins Papex’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Related: how to trust an MCP server · screen before install · silent contract drift

Environment variables
PAPEX_DELEGATE_PRIVATE_KEY
secret

Delegate key from Papex → Workspace → Connections (shown once). Needed for any grant. Stays on this computer.

PAPEX_RESEARCH_DRAFT_GRANT_ID

Grant id that allows preparing private Hypothesis, Discovery and Publication drafts.

PAPEX_RESEARCH_DRAFT_ASSIST_GRANT_ID

Grant id that allows reading selected private-draft context and proposing changes.

PAPEX_RECORD_ARTIFACT_GRANT_ID

Grant id that allows proposing supporting artifacts into a private record version.

PAPEX_ARTIFACT_FILE_CUSTODY_GRANT_ID

Grant id that allows uploading an explicitly selected file set into private quarantine.

PAPEX_SEAL_GRANT_ID

Grant id that allows DELEGATE seals of selected local files or a draft fingerprint.

PAPEX_CHECKPOINT_GRANT_ID

Grant id that allows DELEGATE content checkpoints of a local directory.

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
15
installability
25
documentation
10
stability
5
Alternatives in Other
Clip Studio MCP
ai.clipstudio/mcp

Hosted MCP for Clip Studio public products — same plan as the website.

Drillr — The financial MCP for AI agents
ai.drillr/drillr

Financial data and research MCP for US/CN/JP equities: filings, statements, ownership, signals.

Peptigraph
org.peptigraph/mcp

Deterministic peptide reconstitution and dosing math, so assistants compute it instead of guessing.