Approval Link — Quotes and Proofs
Client quote/proof approvals. Start free (account required): https://kurodalab.com/en/approval-link/
MCP server · by kurodalab.com
About
Approval Link — Quotes and Proofs is an MCP server published by kurodalab.com. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-22. As of our marketplace pass on 2026-10-27.
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 mcp add --transport http quote-proof-approval https://approval-link-account.kurodalab.com/mcp[mcp_servers.quote-proof-approval]
url = "https://approval-link-account.kurodalab.com/mcp"{
"mcpServers": {
"quote-proof-approval": {
"url": "https://approval-link-account.kurodalab.com/mcp"
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.2 | 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
- Official MCP Registry: released version 0.1.2 (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.
-
Free x402 preflight gate plus paid on-chain truth checks for AI agents.
-
MCP server for the @agentutility prooflayer cluster — pay-per-call x402 tools, no API keys, USDC…
-
Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects
-
Add human approval to AI agent workflows through cQnce authorization tools.
-
Deterministic signed verification of numeric & financial claims for AI agents & spreadsheets.
-
Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.
-
sebbi.pro - the proof layer for AI
Prove AI decisions in Bitcoin: 755 compliance checks, bank fraud proof, AI payment checks. Free.
-
Read-only Remote MCP for externally grounded AI agent trust receipts.
-
ProofX - Content Protection for Creators
Protect and verify digital content with cryptographic signing and proof of ownership.
-
Find governed AI capabilities and verify signed receipts. Read-only, no account.
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)
-
Connect AI assistants to Outline for document search, reading, and management
-
Offline Ed25519 receipt verifier — checks signed decision receipts, agent manifests, and audit bundles without contacting any server.
-
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…
-
Inspect, debug, and test Machine Payments Protocol (HTTP 402) endpoints directly from Claude Code. Parses spec-compliant WWW-Authenticate challenges, discovers MPP endpoints on…
-
Zero-trust military-grade AI co-founder OS with progressive FULL/PARTIAL/BASIC security, Fortress Bible audit trail, and native hooks
Has a listing on Claude Code: claude-plugins-official (5)
-
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
-
Build, iterate on, deploy, and manage Lovable apps from Claude Code. Bundles the official Lovable MCP server (remote, OAuth 2.1) and adds focused commands for the common…
-
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…
-
Set up endorctl and use Endor Labs to scan, prioritize, and fix security risks across your software supply chain
-
OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…
Has a listing on Claude: knowledge-work-plugins (5)
-
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Ready-to-run workflows for financial advisors in Claude Cowork, drawing live data from the tools their firm already uses through third-party connectors. The plugin holds no client…
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.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
Has a listing on Community GitHub marketplaces (5)
-
protect-mcp com.scopeblind/protect-mcp
Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.
-
Connect Baizhi Agent Toolkit through an authenticated remote MCP server, with an optional skill for bounded research and source verification. Requires a Baizhi account and API…
-
Nine MCP tools for security audits, web scraping, OG rendering, and funding spreads. Default setup is inspect-only and requires no wallet key. Optional x402 auto-payment requires…
-
Connect AI assistants to Outline for document search, reading, and management
-
dossier ai.imboard/dossier
MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
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…
-
Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output into clear, jargon-free English with…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
Has a listing on Cursor: cursor/plugins (5)
-
Search company knowledge and draft verified answers.
-
Query and remediate compliance tests, controls, frameworks, risks, and vulnerabilities in Vanta.
-
Find mail, read scanned documents, and call Stable API endpoints.
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Manage envelopes, templates, workflows, and agreements.
Has a listing on Docker MCP Catalog (5)
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Give your AI agents trusted access to the full Postman platform.
-
A unified MCP proxy that aggregates multiple MCP servers into one interface, enabling seamless tool discovery and management across all your AI interactions. Manage all your MCP…
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
-
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.
Has a listing on Official MCP Registry (5)
-
Free x402 preflight gate plus paid on-chain truth checks for AI agents.
-
MCP server for the @agentutility prooflayer cluster — pay-per-call x402 tools, no API keys, USDC…
-
Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects
-
Add human approval to AI agent workflows through cQnce authorization tools.
-
Deterministic signed verification of numeric & financial claims for AI agents & spreadsheets.
Has a listing on PyPI (MCP servers) (5)
-
Browser automation for MCP clients via Zen Browser. Parallel multi-tab, content extraction.
-
Connect AI assistants to Outline for document search, reading, and management
-
MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.
-
220 browser automation tools for Chrome, Edge, and Firefox via CDP + BiDi. 100% Python.
-
eqsl-mcp io.github.qso-graph/eqsl-mcp
eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.
Has a listing on npm registry (MCP servers) (5)
-
protect-mcp com.scopeblind/protect-mcp
Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.
-
Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.
-
Signed Bitcoin and crypto prices for AI agents: multi-exchange prices anyone can verify offline.
-
insumer com.insumermodel/insumer
Wallet auth: send a wallet and conditions, get a signed boolean across 37 chains.
-
swarm-x402-mcp io.github.swarm-agent-operator/swarm-x402-mcp
Pay-per-call x402 services from SWARM: repo scans, web research. USDC on Base.
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.