Ext Ops Panel
Open dashboard

AOTrust Notarization & Evidence Server

Cryptographic proof of existence for AI agents. x402 on Base or Solana, NEAR anchored. Free tier.

MCP server · by aotrust.link

About

AOTrust Notarization & Evidence Server is an MCP server published by aotrust.link. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-19. As of our marketplace pass on 2026-10-19.

What it asks for

  • Runs on your machine
  • Settings: 1

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Package

PyPI aotrust-protocol (aotrust-protocol on PyPI)

  • Latest version on PyPI: 2.3.7, published 2026-09-30

No known vulnerabilities in OSV for 2.3.7 (checked 2026-10-14)

PyPI facts come from pypi.org, PyPI downloads from pypistats.org. Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.

Connect

No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.

Check its listing on Official MCP Registry

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 2.3.7 Forks (GitHub): 0
Stars (GitHub): 1
Not marked
Official MCP Registry (Open the registry record) Removed on 2026-10-19 2.3.4 Forks (GitHub): 0
Stars (GitHub): 1
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

  1. Its main listing changed
  2. Official MCP Registry: removed

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • AccordTrace

    Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.

    by Kosta1985 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Elucora Evidence API

    Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.

    by elucora.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ProofSlip

    Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects

    by proofslip.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ActionProof

    Tamper-proof audit trail for AI agents. Signed receipts, offline-verifiable, zero backend.

    by Burakfenerci5 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Content Provenance

    Anchor a content-creation event to the Knox chain; returns a C2PA-aligned, FRE 902-shaped bundle.

    by bonissystems.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Vouchwell

    Read, verify and export a tamper-evident log of what an AI agent did. Read-only.

    by Vouchwell · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ai-audit-trail

    Tamper-evident audit trails for AI agents — Ed25519-signed, hash-chained, EU AI Act ready.

    by sundsoffice-tech · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • sebbi.pro - the proof layer for AI

    Score, seal and prove AI decisions in Bitcoin, plus 680 compliance checks, free to verify.

    by sebbi.pro · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • veritasacta-verify

    Offline Ed25519 receipt verifier — checks signed decision receipts, agent manifests, and audit bundles without contacting any server.

    by VeritasActa · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • mcp com.verifyum/mcp

    Privacy-preserving file proofs on Solana. Files are hashed locally. Currently free, no API key.

    by verifyum.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • veritasacta-verify

    Offline Ed25519 receipt verifier — checks signed decision receipts, agent manifests, and audit bundles without contacting any server.

    by VeritasActa · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • signet

    Ed25519-signs every tool call and appends to a hash-chained, tamper-evident audit log. Zero config — signing starts immediately after install. No native dependencies (embedded…

    by Prismer-AI · Plugin bundle

    Listed on: Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • docuseal

    Add DocuSeal document signing to your app. Embed signing forms and template builder, use the REST API and SDKs to send documents for signing, track submissions, and handle…

    by docusealco · Plugin bundle

    Listed on: Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • weilliptic-receipts

    Claude Code plugin that audits AI-assisted code changes. Automatically records every file edit, session, and commit as a verifiable receipt providing tamper-proof provenance for…

    by weilliptic-public · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • achilles-ep-delphi

    Agent safety infrastructure (RiskOracle, NoLeak, MemGuard, SecureExec, FlowCore) and real-time DELPHI Oracle intelligence signals. x402 USDC micropayments on Base Mainnet. 19…

    by achilliesbot · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes a similar job

Has a listing on Claude Code: claude-plugins-official (5)
  • dash0

    OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…

    by dash0hq · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • GC AI

    Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.

    by GC-AI-Inc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • LinqAlpha

    LinqAlpha financial research in Claude: guided setup for the LinqAlpha connector, capability-based source selection for fundamentals, estimates, transcripts, filings and market…

    by linq-lab · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

  • DeepEval

    Skills for adding DeepEval evaluations, tracing, datasets, Confident AI reports, and iterative improvement loops to AI applications.

    by confident-ai · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • GC AI

    Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.

    by GC-AI-Inc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • vanta

    The Vanta plugin connects Claude Code to Vanta's security and compliance platform through the Vanta MCP server. It combines Vanta's test-specific remediation intelligence with…

    by VantaInc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • box

    Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and…

    by box · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • carta-cap-table

    Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more

    by carta · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Datadog (Preview)

    Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…

    by Datadog · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    by Cloudflare · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (3)
  • emem

    Verifiable shared memory for AI agents: one address per place, one signature you check offline.

    by Vortx AI · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • openttt-pot io.github.Helm-Protocol/openttt-pot

    Cryptographic audit trail for Claude Code workflows — tamper-proof timestamps, IETF TTTPS compliant.

    by Helm-Protocol · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • signet

    Ed25519-signs every tool call and appends to a hash-chained, tamper-evident audit log. Zero config — signing starts immediately after install. No native dependencies (embedded…

    by Prismer-AI · Plugin bundle

    Listed on: Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • doublecheck

    Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • BLEA

    Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.

    by Nitmi · MCP server

    Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • chronicle-stats

    See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.

    by Julia Muiruri · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • agent-council

    A runtime-portable 5-agent quality gate that adjudicates text artifacts before they ship. Five role-conditioned LLM deliberators run a 2-round async protocol with cross-read…

    by Avyayalaya · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq-productivity

    WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • azure-devops-copilot-plugin

    Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Docusign

    Manage envelopes, templates, workflows, and agreements.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Fireflies

    Search meeting transcripts, summaries, and action items.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Guru

    Search company knowledge and draft verified answers.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Fathom

    Search meetings and pull transcripts and summaries.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Circleback

    Search meetings, transcripts, action items, and emails.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
Has a listing on Official MCP Registry (5)
  • AccordTrace

    Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.

    by Kosta1985 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Elucora Evidence API

    Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.

    by elucora.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ProofSlip

    Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects

    by proofslip.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ActionProof

    Tamper-proof audit trail for AI agents. Signed receipts, offline-verifiable, zero backend.

    by Burakfenerci5 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Content Provenance

    Anchor a content-creation event to the Knox chain; returns a C2PA-aligned, FRE 902-shaped bundle.

    by bonissystems.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built