MCP server

Witnessd Official

vip.witnessd/witnessd

Checked 28 Oct 2026, 09:04 UTC · Still published on its registry; checked against OSV.dev; never run by us

Neutral third-party witness: independently fetch, hash, timestamp, archive any URL or API response.

Runs on your computerVerified publisher: witnessd.vip

Source

At a glance

Type: MCP server
Publisher: witnessd.vip (verified by the MCP Registry)
Status: Runs on your computer
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code
Last checked: 28 Oct 2026, 09:04 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. It then runs the package on your computer with your permissions. For other apps, copy the setup below.

Claude Code

claude mcp add witnessd -- npx -y witnessd-mcp@0.1.1

Claude Desktop

{"mcpServers":{"witnessd":{"command":"npx","args":["-y","witnessd-mcp@0.1.1"]}}}

Codex (config.toml)

[mcp_servers.witnessd]
command = "npx"
args = ["-y","witnessd-mcp@0.1.1"]

Gemini CLI

{"mcpServers":{"witnessd":{"command":"npx","args":["-y","witnessd-mcp@0.1.1"]}}}

Cursor

{"mcpServers":{"witnessd":{"command":"npx","args":["-y","witnessd-mcp@0.1.1"]}}}

VS Code

{"servers":{"witnessd":{"type":"stdio","command":"npx","args":["-y","witnessd-mcp@0.1.1"]}}}

Runs on your computer with your permissions: check the package and its source before installing.

Related MCP servers

Openglass
Look up any AI agent before you act; register, attest actions, run sealed sessions.
Magist
Deterministic, cited regulatory research for product launches; legal information, not legal advice.
Mercury X402
Agent-payable web data over x402: 18 keyless services an agent pays per call.
AgenticRail Gate - sequence enforcement and verifiable audit receipts for AI agent compliance
Deterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.
Redeal
Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.
TunnelMind Data API
Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.
Babyblueviper Invinoveritas
Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.
GAIP Witness Agent
Witness: agreed terms, delivery checks, signed receipts, dispute bundles and evidence packs.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/vip.witnessd/witnessd.svg)](https://aptlynx.net/servers/vip.witnessd/witnessd)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents