Security & Testing

kaspaseal.dev

Provides cryptographic proof verification and data hashing for blockchain-based actions.

1 endpoint3 known toolsFirst detected July 16, 2026Last detected August 24, 2026

ENDPOINT 1

https://mcp.kaspaseal.dev/mcp

No auth detected

MCP server metadata

Name: @kaspaseal/mcp-gateway
Version: 0.1.0

Capabilities

tools.listChanged

Known tools 3

verify_proof

Re-compute sha256(JCS(data)), Schnorr-verify the signature, and re-derive the bech32 address from the public key — all locally, no chain query.

Inferred read-only

hash_data

Compute sha256 over the JCS-canonical bytes of any JSON value — the same payload_hash anchor_action would produce — without anchoring.

Inferred read-only

verify_proof_onchain

Chain-backed verification over the hosted operator node: looks up the bundle's txid (mempool / confirmation), and — when confirmed — checks the on-chain KAP1 payload commits to the bundle's payload_hash / parent_txid / action_type, then walks the parent chain.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.kaspaseal-mcp-gateway]
url = "https://mcp.kaspaseal.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "kaspaseal-mcp-gateway": {
      "type": "http",
      "url": "https://mcp.kaspaseal.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: kaspaseal-mcp-gateway
Remote MCP URL: https://mcp.kaspaseal.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "kaspaseal-mcp-gateway": {
      "url": "https://mcp.kaspaseal.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "kaspaseal-mcp-gateway": {
      "type": "http",
      "url": "https://mcp.kaspaseal.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "kaspaseal-mcp-gateway",
  "transport": "streamable-http",
  "url": "https://mcp.kaspaseal.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for kaspaseal.dev was fetched 2026-09-07T17:01:12.537Z.

Trust status Neutral

kaspaseal.dev is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.