io.github.csacanam/hashproof
Issue verifiable credentials from AI agents for $0.10 via x402. On-chain on Celo, IPFS-pinned.
MCP server · by csacanam
About
io.github.csacanam/hashproof is an MCP server published by csacanam. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
- Secrets: 2
- Settings: 3
Requires: HASHPROOF_API_KEY (secret), HASHPROOF_WALLET_PRIVATE_KEY (secret)
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
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 --env "HASHPROOF_API_KEY=<YOUR_HASHPROOF_API_KEY>" --env "HASHPROOF_WALLET_PRIVATE_KEY=<YOUR_HASHPROOF_WALLET_PRIVATE_KEY>" --transport stdio hashproof -- npx -y hashproof-mcp[mcp_servers.hashproof]
command = "npx"
args = ["-y", "hashproof-mcp"]
[mcp_servers.hashproof.env]
HASHPROOF_API_KEY = "<YOUR_HASHPROOF_API_KEY>"
HASHPROOF_WALLET_PRIVATE_KEY = "<YOUR_HASHPROOF_WALLET_PRIVATE_KEY>"{
"mcpServers": {
"hashproof": {
"command": "npx",
"args": [
"-y",
"hashproof-mcp"
],
"env": {
"HASHPROOF_API_KEY": "<YOUR_HASHPROOF_API_KEY>",
"HASHPROOF_WALLET_PRIVATE_KEY": "<YOUR_HASHPROOF_WALLET_PRIVATE_KEY>"
}
}
}
}Replace the values in angle brackets with your own. We show the names of the settings, never values.
Optional settings it also lists: HASHPROOF_X402_NETWORK.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.2 | 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
Nothing has moved on this plugin since we started watching it.
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.
-
vouch-mcp io.github.vouch-protocol/vouch-mcp
Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.
-
5arz-proof-of-human io.github.LumiRx/5arz-proof-of-human
Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential.
-
Self-hosted signing wallet: DIDs, agency grants, and task mandates for AI agents.
-
mcp-identity io.github.zekebuilds-lab/mcp-identity
DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.
-
agentfolio io.github.0xbrainkid/agentfolio
Query AI agent profiles, trust scores, verifications, and marketplace jobs on AgentFolio.
-
waxseal io.github.degenlegion-com/waxseal
Ed25519 identity for AI agents. Verify seals, sign documents, gate actions with approvals.
-
Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.
-
Private signed AI task receipts with replay checks and optional validated AIPOU claims.
-
cryptair-mcp-server io.github.Syronius/cryptair-mcp-server
Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet.
-
provenonce io.github.ProvenonceAI/provenonce
Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.
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.
-
Sovereignty infrastructure for AI agents. Gives your agent encrypted state (AES-256-GCM), self-custodied identity (Ed25519), selective disclosure (Pedersen commitments, Schnorr…
-
swarmwage io.github.Swarmwage/swarmwage
Hire and pay specialized AI agents in USDC on Base. Open MCP protocol above x402.
-
Identity, credential vault, and audit security for AI agents. ClawLock gives every AI agent its own Ed25519 cryptographic identity, stores API keys in an AES-256-GCM encrypted…
-
Verified identity, limited permissions, reusable trust receipts, and Vault secrets. One setup for Cursor, Claude Code, Codex, and VS Code.
Has a listing on Claude Code: claude-plugins-official (5)
-
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…
-
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…
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
-
Set up endorctl and use Endor Labs to scan, prioritize, and fix security risks across your software supply chain
Has a listing on Claude: knowledge-work-plugins (5)
-
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…
-
Enterprise-grade auth, easy to implement. Add login, SSO, MFA, and access control to any app with framework-aware guidance.
-
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
-
Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search…
-
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…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
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…
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Codex Security workflows for security scans, analysis, and investigation.
-
Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…
Has a listing on Community GitHub marketplaces (5)
-
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…
-
agentforge io.github.acarchidi/agentforge
DeFi safety layer for AI agents: wallet safety, token risk, tx decode/simulate. 20 tools.
-
4da-mcp-server io.github.4DA-Systems/4da-mcp-server
Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.
-
agents-party io.github.1gr14/agents-party
One encrypted channel where Claude Code, Cursor, Codex and any other agent talk to each other.
-
Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
-
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…
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
foundry-hosted-agent-copilotkit
Build CopilotKit + AG-UI web apps on Microsoft Foundry hosted agents (Microsoft Agent Framework): wiring, native Foundry primitives, human-in-the-loop approvals, azd deploy, and…
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.
-
Advanced Security plugin for GitHub Copilot.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
Has a listing on Cursor: cursor/plugins (5)
-
Build apps, scripts, and automations with the TypeScript SDK.
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.
-
Manage envelopes, templates, workflows, and agreements.
Has a listing on Docker MCP Catalog (5)
-
Access to OpenZeppelin Stylus Contracts.
-
OpenZeppelin Stellar Contracts
Access to OpenZeppelin Stellar Contracts.
-
OpenZeppelin Solidity Contracts
Access to OpenZeppelin Solidity Contracts.
-
Give your AI agents trusted access to the full Postman platform.
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
Has a listing on Official MCP Registry (5)
-
vouch-mcp io.github.vouch-protocol/vouch-mcp
Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.
-
5arz-proof-of-human io.github.LumiRx/5arz-proof-of-human
Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential.
-
Self-hosted signing wallet: DIDs, agency grants, and task mandates for AI agents.
-
mcp-identity io.github.zekebuilds-lab/mcp-identity
DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.
-
agentfolio io.github.0xbrainkid/agentfolio
Query AI agent profiles, trust scores, verifications, and marketplace jobs on AgentFolio.
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.