Ext Ops Panel
Abrir o painel

io.github.BARRYPMARSHALL/witnessed

Signed, reproducible market facts for agents, verifiable without trust.

Servidor MCP · de BARRYPMARSHALL

Resumo

io.github.BARRYPMARSHALL/witnessed é um servidor MCP publicado por BARRYPMARSHALL. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). A última mudança que registramos foi em 2026-10-20. Conforme nossa passagem pelos marketplaces em 2026-10-31.

O que pede

  • Roda na sua máquina
  • Configurações: 1

O que declara, pede e executa, por completo

Instale apenas plugins de desenvolvedores em quem você confia. Mostramos o que os marketplaces publicam e não testamos plugins.

Pacote

npm witnessed-sdk (witnessed-sdk no npm)

  • Downloads do npm por semana: 93 (2026-10-29)
  • Downloads do npm por mês: 93 (2026-10-29)
  • Última versão no npm: 0.2.0, publicada em 2026-10-20

Os dados do npm vêm do registro público do npm (registry.npmjs.org, api.npmjs.org). Cada número é do próprio registro e nunca é somado a outro. Um registro que não publica um número não mostra nenhum: sem número não é zero.

Funciona com

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

Um link de um clique abre o cliente, que pede confirmação antes de adicionar o servidor.

Pelos marketplaces que o listam e pelo transporte MCP que declara, conforme cada cliente documenta. Não testamos plugins.

Conectar

Comandos e configurações gerados apenas a partir do que os marketplaces declaram. Não os executamos por você e não testamos plugins.

Como servidor MCP local: pacote npm

Gerado a partir do que Official MCP Registry declara.

Claude CodeTerminal
claude mcp add --transport stdio witnessed -- npx -y witnessed-sdk
Codex~/.codex/config.toml
[mcp_servers.witnessed]
command = "npx"
args = ["-y", "witnessed-sdk"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "witnessed": {
      "command": "npx",
      "args": [
        "-y",
        "witnessed-sdk"
      ]
    }
  }
}

Configurações opcionais que também indica: WITNESSED_BASE.

Onde está publicado

MarketplaceStatusVersãoNúmerosVerificadoVisto pela primeira vez
Official MCP Registry (Abrir o registro) Listado 0.2.0 Downloads por mês (npm): 93
Downloads por semana (npm): 93
Sem marcação

Cada número é do próprio marketplace e nunca é somado entre marketplaces. Um marketplace que não publica números não mostra nenhum: sem número não é zero.

O que mudou

  1. Official MCP Registry: lançou a versão 0.2.0 (antes 0.1.3)
  2. Official MCP Registry: lançou a versão 0.1.3 (antes 0.1.1)
  3. Passou a ser um produto que acompanhamos
  4. Official MCP Registry: apareceu

Plugins semelhantes

Produtos cujos próprios nomes, descrições, ferramentas e skills são os mais próximos deste pelo significado, em todos os marketplaces que lemos. A proximidade é ordenada apenas dentro desta lista.

  • invinoveritas com.babyblueviper/invinoveritas

    Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.

    de babyblueviper.com · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • three.ws Provenance

    Append-only, signed, on-chain-verifiable agent action log — record and audit what agents did.

    de nirholas · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • market-pulse io.github.t3ratech/market-pulse

    Evidence-graded agent-work lanes, bid advice, live agent jobs and a hash-chained evidence ledger.

    de t3ratech · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • evermint-mcp io.github.EverMint-app/evermint-mcp

    Mint tamper-evident receipts for AI agent actions. The notary layer for agent-to-agent transactions.

    de EverMint-app · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Particles

    An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit

    de linkedparticles.org · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • HODLXXI Read-Only

    Public read-only MCP server for HODLXXI agent identity, trust, receipts, and verification.

    de hodlxxi · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Wicked MCP

    Whole Wicked suite for agents: market data, SEC filings, wallet checks, risk, identity, memory.

    de WickedAPI · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Synpareia Trust Toolkit

    Verifiable dealings with other agents: prove what you did, vet who you deal with, bind agreements

    de synpareia · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • agent-market-network io.github.jdhart81/agent-market-network

    Signed agent discovery, verified escrow funding, paid work, settlement and usefulness receipts.

    de jdhart81 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • pinchwork io.github.pinchwork/pinchwork

    Agent-to-agent task marketplace with credit escrow and reputation tracking.

    de pinchwork · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

Plugins semelhantes por marketplace

A mesma pergunta feita a cada marketplace separadamente: existe lá um equivalente deste plugin?

Listado em Claude Code: claude-plugins-community (5)
  • subgraph-mcp

    Connect Claude to 15,000+ blockchain subgraphs via The Graph's Subgraph MCP server. Query DeFi, NFT, DAO, and governance data in natural language without writing GraphQL.

    de PaulieB14 · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • swarmwage io.github.Swarmwage/swarmwage

    Hire and pay specialized AI agents in USDC on Base. Open MCP protocol above x402.

    de Swarmwage · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • acp-find

    Semantic search and stack composition over the Virtuals Protocol ACP marketplace. Find on-chain agents and offerings without leaving Claude Code.

    de oliver-pringle · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • concordia-protocol

    Structured negotiation protocol for autonomous agents. Gives your agent binding commitments, multi-attribute offers (basic, partial, conditional, bundle), session receipts…

    de eriknewton · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • sanctuary-framework

    Sovereignty infrastructure for AI agents. Gives your agent encrypted state (AES-256-GCM), self-custodied identity (Ed25519), selective disclosure (Pedersen commitments, Schnorr…

    de eriknewton · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

Listado em Claude Code: claude-plugins-official (5)
  • circle-skills

    Ship stablecoin apps faster. Best-practice skills for USDC payments, cross-chain transfers, wallets, and smart contracts — plus Circle's MCP server for real-time SDK and…

    de circlefin · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • zoominfo

    Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…

    de Zoominfo · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa

  • mcp-server io.github.cap-js/mcp-server

    Model Context Protocol (MCP) server for AI-assisted development of CAP applications.

    de cap-js · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • Setup MCP Agent Analytics

    Detect an MCP server's language (Python, TypeScript or Go) and instrument it with the matching Pendo SDK so MCP tool calls flow into Pendo Agent Analytics.

    de pendo-io · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official · Descreve quase a mesma tarefa

  • Dynatrace

    Dynatrace observability skills: DQL query patterns, application and infrastructure monitoring, log analysis, problem investigation, and incident response workflows, with the…

    de Dynatrace · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Claude: knowledge-work-plugins (5)
  • zoominfo

    Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…

    de Zoominfo · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    de figma · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • Grafana Cloud MCP

    Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.

    de grafana · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa

  • sanity

    Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…

    de sanity-io · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • SigNoz

    Official SigNoz plugin for MCP setup, docs, queries, dashboards, and alerts

    de SigNoz · Pacote de plugins

    Listado em: Claude: knowledge-work-plugins, Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Codex: openai-curated (openai/plugins) (5)
  • crowdstrike-falcon-foundry

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

    de CrowdStrike · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • Cloudflare

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

    de Cloudflare · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • Plugin Eval

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

    de OpenAI Codex · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • crowdstrike-falcon-fusion

    CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…

    de CrowdStrike · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • 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…

    de Datadog · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

Listado em Community GitHub marketplaces (5)
  • Martin Loop

    One system around coding agents to run, verify, recover, and hand off software work.

    de Keesan12 · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Descreve quase a mesma tarefa

  • elisym

    AI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman

    de elisymlabs · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • Vouch Protocol

    Integrate the Vouch Protocol into your codebase: sign and verify agent actions, delegation chains, the post-quantum proof set, and revocation, across SDKs on every major platform.

    de Ramprasad Anandam Gaddam · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • dashclaw

    DashClaw governance, integration, and platform intelligence: guard checks, approvals, and audit trails for your agents.

    de DashClaw · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • Trustabl

    Find and fix reliability and safety gaps in agent code, across nine agent SDKs.

    de trustabl · Servidor MCP

    Listado em: Official MCP Registry, Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Copilot CLI: github/awesome-copilot (5)
  • BLEA

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

    de Nitmi · Servidor MCP

    Listado em: Official MCP Registry, Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • go-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…

    de Awesome Copilot Community · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • TimeBase

    Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.

    de epam · Servidor MCP

    Listado em: Official MCP Registry, Copilot CLI: github/awesome-copilot, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • typescript-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…

    de Awesome Copilot Community · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • kotlin-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…

    de Awesome Copilot Community · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

Listado em Copilot CLI: github/copilot-plugins (5)
  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • microsoft-365-agents-toolkit

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

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • dataverse

    Microsoft Dataverse plugin for coding agents, covering record CRUD, bulk data operations, advanced queries, schema and metadata, administration, security, environment management…

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot, Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • workiq

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

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins, npm registry (MCP servers) · Descreve quase a mesma tarefa

Listado em Cursor: cursor/plugins (5)
  • Tailscale

    Let Grok Bot reach MCP servers on your private Tailscale network: connect your own tailnet, or your team's company tailnets turned on by a team admin, with each member using their…

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Vanta

    Query and remediate compliance tests, controls, frameworks, risks, and vulnerabilities in Vanta.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • PitchBook

    Research private companies, deals, investors, and funds.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Orchestrate

    Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

Listado em Docker MCP Catalog (5)
  • mcp io.github.hummingbot/mcp

    MCP server exposing Hummingbot API for automated multi-exchange trading

    de hummingbot · Servidor MCP

    Listado em: Official MCP Registry, Docker MCP Catalog · Descreve quase a mesma tarefa

  • OpenMesh

    Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.

    de docker · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • Kagi Search

    The Official Model Context Protocol (MCP) server for Kagi Search & other tools.

    de kagisearch · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • OpenZeppelin Stylus Contracts

    Access to OpenZeppelin Stylus Contracts.

    de docker · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • Postman MCP Server

    Give your AI agents trusted access to the full Postman platform.

    de postman.com · Servidor MCP

    Listado em: Official MCP Registry, Docker MCP Catalog, npm registry (MCP servers) · Descreve quase a mesma tarefa

Listado em Official MCP Registry (5)
  • invinoveritas com.babyblueviper/invinoveritas

    Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.

    de babyblueviper.com · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • three.ws Provenance

    Append-only, signed, on-chain-verifiable agent action log — record and audit what agents did.

    de nirholas · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • market-pulse io.github.t3ratech/market-pulse

    Evidence-graded agent-work lanes, bid advice, live agent jobs and a hash-chained evidence ledger.

    de t3ratech · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • evermint-mcp io.github.EverMint-app/evermint-mcp

    Mint tamper-evident receipts for AI agent actions. The notary layer for agent-to-agent transactions.

    de EverMint-app · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Particles

    An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit

    de linkedparticles.org · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

Listado em PyPI (MCP servers) (5)
  • OneQAZ Trading Intelligence

    Verifiable crypto/KR/US market intelligence for AI agents: signals, hash-chained ledger. Not advice.

    de wnsod · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • Kalshi Prediction Markets

    MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

    de cejor6 · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • orcalayer-mcp io.github.orcalayer/orcalayer-mcp

    Polymarket smart-money analytics: whale leaderboard, wallet P&L, market consensus, live alerts

    de orcalayer · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • okama-mcp io.github.mbk-dev/okama-mcp

    Portfolio analytics via the okama library: backtests, Monte Carlo, efficient frontier, PNG charts

    de mbk-dev · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • btctx-mcp

    MCP server that lets an AI assistant add and correct transactions in a BitcoinTX ledger

    de DigiMonk73 · Servidor MCP

    Listado em: PyPI (MCP servers) · Descreve quase a mesma tarefa

Listado em npm registry (MCP servers) (5)
  • cryptocapi io.github.Jegoba90/cryptocapi

    Análisis de mercado cripto con sello verificable: cada motor firma su análisis con SHA-256.

    de Jegoba90 · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • Quidli Connect

    Resolve social handles to wallets, score onchain reputation, pay in any ERC-20, SPL or native.

    de Quidli · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • x402-trust-mcp io.github.JonasFuchss/x402-trust-mcp

    Discover x402 endpoints and check their trust score before your agent pays them.

    de JonasFuchss · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • @a-identity/trust-mcp

    Pay A-Identity for trust checks (is it safe to pay this address, is this AI agent real) in USDC on Algorand, as an MCP server or as commands. check_before_pay picks the checks a…

    de @a-identity · Servidor MCP

    Listado em: npm registry (MCP servers) · Descreve quase a mesma tarefa

  • Proof Holdings

    One API, all things verified — control, delegation, human approval, anti-impersonation.

    de proof.holdings · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

Encontrados pelo significado, não por código ou repositório em comum: plugins semelhantes continuam sendo produtos distintos, e isto não é uma avaliação nem uma recomendação.

Quer esta marca no seu plugin em nosso catálogo?

Prove que o mantém com um arquivo no repositório, um arquivo no seu domínio ou um registro DNS, e você poderá mostrar esta marca na ficha, com banners ao vivo para o seu site e o README. Como funciona a verificação

Você também recebe alertas quando um marketplace o publica, o remove, muda a marca de verificado ou o que ele pede, e o endpoint remoto passa a ser monitorado como um serviço web.

Dados de Official MCP Registry. Os números vêm das nossas próprias passagens regulares pelos marketplaces, última leitura em . Não publicamos dados de contato dos editores de plugins.

De onde vêm os dados: como o catálogo é montado