Verified Memory
Offline read-only search over a checksum-verified, optionally signed memory pack, with exact quotes
MCP server · by python1
About
Verified Memory is an MCP server published by python1. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-13. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
Requires: --pack
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
npm @python1/verified-memory-mcp (@python1/verified-memory-mcp on npm)
- npm downloads/week: 139 (2026-10-12)
- npm downloads/month: 139 (2026-10-12)
- Latest version on npm: 0.1.0, published 2026-10-11
- Declared version 0.3.0 is not listed on npm
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.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.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio verified-memory -- npx -y @python1/verified-memory-mcp --pack "<YOUR_PACK>" --require-signature false --strict false
[mcp_servers.verified-memory]
command = "npx"
args = ["-y", "@python1/verified-memory-mcp", "--pack", "<YOUR_PACK>", "--require-signature", "false", "--strict", "false"]
{
"mcpServers": {
"verified-memory": {
"command": "npx",
"args": [
"-y",
"@python1/verified-memory-mcp",
"--pack",
"<YOUR_PACK>",
"--require-signature",
"false",
"--strict",
"false"
]
}
}
}
Replace the values in angle brackets with your own. We show the names of the settings, never values.
Optional arguments it also declares: --trusted-keys.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.3.0 | Downloads/month (npm): 139 Downloads/week (npm): 139 Forks (GitHub): 0 Stars (GitHub): 0 |
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
- Official MCP Registry: launch arguments changed: added --strict; changed --pack, --require-signature
- Official MCP Registry: released version 0.3.0 (was 0.2.0)
- Official MCP Registry: launch arguments changed: added --require-signature, --trusted-keys; changed --pack
- Official MCP Registry: released version 0.2.0 (was 0.1.0)
- Official MCP Registry: description changed
- Became a product we track
- Official MCP Registry: appeared
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.
-
VerifyAPI — fact-check with signed receipts
Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.
-
Durable, build-scoped reverse-engineering evidence memory and query tools for AI agents.
-
ProofFetch Lite (proof_fetch, read_clean, url_watch)
SSRF-safe URL proof receipts, clean markdown, and SHA-256 change watch for agents.
-
Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.
-
MCP x402 - Evidence-Backed Web Verification
Evidence-backed x402 web verification for AI agents, with auditable decisions for every condition.
-
Deterministic signed verification of numeric & financial claims for AI agents & spreadsheets.
-
Stale-proof repository memory with citations + just-in-time verification + TTL (repo-scoped).
-
Bounded readonly SHA256 verification with the official MCP SDK. No code execution or model calls.
-
Verify VerixID proof-of-existence records and optionally prove ownership.
-
Evidence-backed verification for citations, packages, repos, cases, filings, drugs, x402 sellers.
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)
-
Offline Ed25519 receipt verifier — checks signed decision receipts, agent manifests, and audit bundles without contacting any server.
-
Connect AI assistants to Outline for document search, reading, and management
-
Agent safety infrastructure (RiskOracle, NoLeak, MemGuard, SecureExec, FlowCore) and real-time DELPHI Oracle intelligence signals. x402 USDC micropayments on Base Mainnet. 19…
-
Persistent memory for AI coding agents. SQLite knowledge graph with scoped entities, MCP tools, and LLM-summarized briefings.
-
Verify academic citations and references using the SourceVerify API
Has a listing on Claude Code: claude-plugins-official (5)
-
Continuous memory for Claude Code. Extracts, summarizes, and compresses conversations into tiered daily logs. Claude remembers what you did yesterday.
-
Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers…
-
LinqAlpha financial research in Claude: guided setup for the LinqAlpha connector, capability-based source selection for fundamentals, estimates, transcripts, filings and market…
-
MCP server for terminal commands, file operations, and process management
-
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Has a listing on Claude: knowledge-work-plugins (5)
-
Search across all of your company's tools in one place. Find anything across email, chat, documents, and wikis without switching between apps.
-
Connect sources and search processed documents with Unstructured Foundation. Provides MCP access to source setup, processing status, document search, and document retrieval.
-
Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers…
-
The complete web toolkit for your agent. Search the web and get answers in milliseconds. Fetch any URL and get clean markdown content back. Send a browser agent to navigate sites…
-
MCP server for terminal commands, file operations, and process management
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Codex Security workflows for security scans, analysis, and investigation.
-
General life-sciences research workflows with query routing, evidence synthesis, and optional parallel subagent analysis across genetics, omics, biology, chemistry, structure…
-
Inspect recent issues and events in Sentry from Codex.
-
Work with Zotero from Codex: search your library, export BibTeX, insert citations, and import references through the Zotero desktop app.
Has a listing on Community GitHub marketplaces (5)
-
Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
-
Verify local Evidence Carrier, Fleet Brief, or Trade Safety Receipt JSON without widening authority.
-
Distill AI coding sessions into weekly reports, ADRs and a knowledge graph - self-hosted
-
dossier ai.imboard/dossier
MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers
-
Verify exact immutable public GitHub commits without executing repository code.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Shows live prompt-cache reuse, expiry, token composition, and AIU cost for the current GitHub Copilot session without making model calls.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Advanced Security plugin for GitHub Copilot.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Production-ready RAG service to search and retrieve data from your documents.
-
Connector for Perplexity API, to enable real-time, web-wide research.
-
mcp-neo4j-memory io.github.neo4j-contrib/mcp-neo4j-memory
MCP Neo4j Knowledge Graph Memory Server
-
Production-ready RAG service to search and retrieve data from your documents.
Has a listing on Official MCP Registry (5)
-
VerifyAPI — fact-check with signed receipts
Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.
-
Durable, build-scoped reverse-engineering evidence memory and query tools for AI agents.
-
ProofFetch Lite (proof_fetch, read_clean, url_watch)
SSRF-safe URL proof receipts, clean markdown, and SHA-256 change watch for agents.
-
Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.
-
MCP x402 - Evidence-Backed Web Verification
Evidence-backed x402 web verification for AI agents, with auditable decisions for every condition.
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.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You 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.