Ext Ops Panel
Open dashboard

Reclaim Protocol — Verification Letters

Request user-authorized account verification, share verification links, and verify Reclaim PDFs.

MCP server · by reclaimprotocol

About

Reclaim Protocol — Verification Letters is an MCP server published by reclaimprotocol. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-11-10. As of our marketplace pass on 2026-11-10.

What it asks for

  • Runs remotely

None of the marketplaces we read publishes its tools or the settings it asks for.

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.

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 remote MCP server

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport http verification-letters https://letters.reclaimprotocol.org/mcp
Codex~/.codex/config.toml
[mcp_servers.verification-letters]
url = "https://letters.reclaimprotocol.org/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "verification-letters": {
      "url": "https://letters.reclaimprotocol.org/mcp"
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Not seen in the last pass 1.2.0 No figure published 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. Became a product we track
  2. Official MCP Registry: appeared

Possibly the same plugin

Listings that share a signal with this one but not enough for us to treat them as the same product.

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.

  • Proof CLI (unofficial)

    Notarize, e-sign, and verify identity with the Proof API. Unofficial; not affiliated with Proof.

    by tsarlewey · MCP server

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

  • BillionVerify

    Email verification for AI agents: verify single or bulk emails, check credits and history.

    by BillionVerify · MCP server

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

  • VerixID Verifier

    Verify VerixID proof-of-existence records and optionally prove ownership.

    by verixid.com · MCP server

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

  • Reclaim Protocol Builder

    Integrate source-account verification into products. Find, build, test, and maintain providers.

    by reclaimprotocol · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • onfido-webhooks

    Receive and verify Onfido (Entrust Identity Verification) webhooks. Use when setting up Onfido webhook handlers, debugging X-SHA2-Signature verification, or handling identity…

    by Hookdeck · Plugin bundle

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

  • veriff-webhooks

    Receive and verify Veriff webhooks. Use when setting up Veriff identity verification webhook handlers, debugging X-HMAC-SIGNATURE verification, or handling decision webhooks…

    by Hookdeck · Plugin bundle

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

  • persona-webhooks

    Receive and verify Persona webhooks. Use when setting up Persona webhook handlers, debugging Persona-Signature verification, or handling identity verification events like…

    by Hookdeck · Plugin bundle

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

  • Onfido MCP by usefulapi

    Create and read Onfido applicants, documents, checks and reports.

    by usefulapi.io · MCP server

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

  • SignRequest MCP by usefulapi

    Read documents, signature requests and templates; send, cancel and resend requests in SignRequest.

    by usefulapi.io · MCP server

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

  • proof-webhooks

    Receive and verify Proof (proof.com, formerly Notarize) webhooks. Use when setting up Proof Webhooks V2 handlers, debugging X-Notarize-Signature verification, or handling events…

    by Hookdeck · Plugin bundle

    Listed on: Community GitHub marketplaces · 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

  • cpa-practice-toolkit

    A Claude Cowork plugin for solo CPAs and small accounting firms. Automates the most time-consuming administrative tasks in tax practice: client document checklists, engagement…

    by NewbieAppBuilder · Plugin bundle

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

  • Vivid MCP

    Open a Vivid Business account from your AI chat via MCP.

    by vivid-money · MCP server

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

  • inkbox

    Inkbox gives Claude Code agents a persistent identity with a real email inbox, phone number, contacts, notes, and a zero-knowledge encrypted vault. The plugin bundles skills for…

    by inkbox-ai · Plugin bundle

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

  • merit-aktiva-for-ai-agents

    Connect Claude and other AI agents to Merit Aktiva — Estonia's most-used accounting software — and let them handle real bookkeeping safely. Six Claude Code skills that teach…

    by arturl95 · Plugin bundle

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

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

    A personal Claude Code impact report for justifying your usage to a manager or a self-review: what you shipped, which projects it went to, and each project's share of your usage…

    by Anthropic · Plugin bundle

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

  • Wingspan

    Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…

    by wingspanHQ · Plugin bundle

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

  • workos

    WorkOS integration skills for AuthKit, SSO, Directory Sync, RBAC, Vault, Audit Logs, migrations, and API references.

    by workos · Plugin bundle

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

  • Zocks Advisor Intelligence

    Seven skills for financial advisors built on Zocks meeting intelligence: client behavioral profiles, attrition-risk ranking, held-away asset radar, client journey dossiers…

    by zocks-communications · Plugin bundle

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

  • resend

    Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…

    by resend · Plugin bundle

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

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

    Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…

    by wingspanHQ · Plugin bundle

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

  • Zocks Advisor Intelligence

    Seven skills for financial advisors built on Zocks meeting intelligence: client behavioral profiles, attrition-risk ranking, held-away asset radar, client journey dossiers…

    by zocks-communications · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · 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, 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

  • carta-investors

    Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.

    by carta · Plugin bundle

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

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

    Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…

    by Stripe · Plugin bundle

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

  • Gmail

    Work with Gmail using the configured Gmail app connector.

    by OpenAI · Plugin bundle

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

  • Google Calendar

    Connect Google Calendar for scheduling, availability, daily briefs, and event management.

    by OpenAI · Plugin bundle

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

  • PostHog

    PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data…

    by PostHog Inc. · Plugin bundle

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

  • Outlook Email

    Work with Outlook Email using the configured Microsoft Outlook app connector.

    by OpenAI · Plugin bundle

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

Has a listing on Community GitHub marketplaces (5)
  • onfido-webhooks

    Receive and verify Onfido (Entrust Identity Verification) webhooks. Use when setting up Onfido webhook handlers, debugging X-SHA2-Signature verification, or handling identity…

    by Hookdeck · Plugin bundle

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

  • veriff-webhooks

    Receive and verify Veriff webhooks. Use when setting up Veriff identity verification webhook handlers, debugging X-HMAC-SIGNATURE verification, or handling decision webhooks…

    by Hookdeck · Plugin bundle

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

  • persona-webhooks

    Receive and verify Persona webhooks. Use when setting up Persona webhook handlers, debugging Persona-Signature verification, or handling identity verification events like…

    by Hookdeck · Plugin bundle

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

  • proof-webhooks

    Receive and verify Proof (proof.com, formerly Notarize) webhooks. Use when setting up Proof Webhooks V2 handlers, debugging X-Notarize-Signature verification, or handling events…

    by Hookdeck · Plugin bundle

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

  • didit-webhooks

    Receive and verify Didit identity verification webhooks. Use when setting up Didit webhook handlers, debugging X-Signature verification failures, or handling status.updated and…

    by Hookdeck · Plugin bundle

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

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

    Prepare and review email campaigns, automation flows, contacts and transactional messages in Nitrosend through its hosted OAuth MCP server. Includes a scoped skill for account…

    by nitrosend · Plugin bundle

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

  • anarlog

    Query Anarlog meetings locally, or connect through OAuth to read opted-in Cloud snapshots.

    by fastrepl · Plugin bundle

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

  • 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

  • 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

  • mastercard-developers

    Mastercard Developers plugin to help build integrations with Mastercard APIs, including best practices and the Mastercard Developers MCP server.

    by Mastercard · Plugin bundle

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

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.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins, npm registry (MCP servers) · 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

  • 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

  • canvas-apps

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

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes a similar job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes a similar 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

  • Stable

    Find mail, read scanned documents, and call Stable API endpoints.

    by Cursor · Plugin bundle

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

  • Xero

    Read and write invoices, contacts, reports, and payroll.

    by Cursor · Plugin bundle

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

  • Brex

    Query expenses, receipts, bills, cards, and travel.

    by Cursor · Plugin bundle

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

  • Zoho Books

    Work with contacts, invoices, estimates, and items in Zoho Books.

    by Cursor · Plugin bundle

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

Has a listing on Docker MCP Catalog (5)
  • Okta

    ## :tada: __It's Official__ :tada: The Okta Open-Source MCP Server integrates with LLMs and AI agents, allowing you to perform various Okta management operations using natural…

    by okta · MCP server

    Listed on: Docker MCP Catalog, PyPI (MCP servers) · Describes nearly the same job

  • Okta

    Secure Okta identity and access management via Model Context Protocol (MCP). Access Okta users, groups, applications, logs, and policies through AI assistants with…

    by fctr-id · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Securenote.link

    SecureNote.link MCP Server - allowing AI agents to securely share sensitive information through end-to-end encrypted notes.

    by jackalterman · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Descope

    The Descope Model Context Protocol (MCP) server provides an interface to interact with Descope's Management APIs, enabling the search and retrieval of project-related information.

    by descope-sample-apps · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Resend

    The official MCP server to send emails and interact with Resend.

    by resend · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • Proof CLI (unofficial)

    Notarize, e-sign, and verify identity with the Proof API. Unofficial; not affiliated with Proof.

    by tsarlewey · MCP server

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

  • BillionVerify

    Email verification for AI agents: verify single or bulk emails, check credits and history.

    by BillionVerify · MCP server

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

  • VerixID Verifier

    Verify VerixID proof-of-existence records and optionally prove ownership.

    by verixid.com · MCP server

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

  • Onfido MCP by usefulapi

    Create and read Onfido applicants, documents, checks and reports.

    by usefulapi.io · MCP server

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

  • SignRequest MCP by usefulapi

    Read documents, signature requests and templates; send, cancel and resend requests in SignRequest.

    by usefulapi.io · MCP server

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

Has a listing on PyPI (MCP servers) (5)
  • Outline MCP Server

    Connect AI assistants to Outline for document search, reading, and management

    by Vortiago · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, PyPI (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • laserfiche-mcp io.github.SamuelSHernandez/laserfiche-mcp

    MCP server for self-hosted Laserfiche repositories — search and read documents from Claude.

    by SamuelSHernandez · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • MolTrust MCP Server

    Verifiable agent identity and trust checks; MolCheck verdicts on mandates; Amazon Ads verdicts.

    by MoltyCel · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • Okta

    ## :tada: __It's Official__ :tada: The Okta Open-Source MCP Server integrates with LLMs and AI agents, allowing you to perform various Okta management operations using natural…

    by okta · MCP server

    Listed on: Docker MCP Catalog, PyPI (MCP servers) · Describes nearly the same job

  • eqsl-mcp io.github.qso-graph/eqsl-mcp

    eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.

    by qso-graph · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • Reclaim Protocol Builder

    Integrate source-account verification into products. Find, build, test, and maintain providers.

    by reclaimprotocol · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • Proof Holdings

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

    by proof.holdings · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • @agentcivics/mcp-server

    Local MCP server for AgentCivics, the on-chain civil registry for AI agents on Sui. 30 tools for identity, memory, reputation, attestations, refusals. Full write surface (requires…

    by agentcivics · MCP server

    Listed on: npm registry (MCP servers) · Describes nearly the same job

  • cli dev.kanta/cli

    Kanta Verify, Find, and Database: email verification, email finding, and B2B contact search.

    by kanta.dev · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • ProspectAPIs

    Moved to com.prospectapis/prospectapis-mcp. Install prospectapis-mcp from npm for the latest.

    by ProspectAPIs · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · 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