Hekkova MCP Server

by hekkova Your server? Claim it

answering

Hekkova is answering right now. Last checked 12 min ago. Last commit 11 Apr 2026.

TPermanent memory layer for AI agents. Mint moments to the Polygon blockchain via MCP.

Uptime history 47 days of history · worst day 98%

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

400 ms

Response time

average over 24h

Stars

last commit 11 Apr 2026

Nothing serious here today

Today is the operative word: we check Hekkova every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp --transport http https://mcp.hekkova.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.hekkova.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.mcp]
url = "https://mcp.hekkova.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.hekkova.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.hekkova.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.hekkova.com/mcp	streamable-http	needs auth	372 ms	12 min ago

Alternatives to Hekkova

same job, measured the same way

Swarmpay

by ginokino

Payment layer for AI agents. Send USDC, manage escrows on Base blockchain.

74 installs/wk local only

Emercoin Agent

by emercoin

On-chain identity and durable memory for AI agents on the Emercoin blockchain (NVS).

5 tools answering

BrainBrainBrains

by aiaiohhh

Persistent memory + context layer for AI dev teams. 17 tools via MCP.

28 installs/wk local only

Cyphrex

by getcyphrex

Blockchain SSN for AI agents. MCP gateway that blocks at the point of action, tamper evident audit.

9 tools answering

MemAuthority

by iasi777

Git-backed long-term memory authority for AI agents via MCP.

local only

Nerve Rpc

by reagost

MCP server for Nerve blockchain JSON-RPC & REST API for AI Agents

51 installs/wk local only

Perenna

by scarletkc

A lightweight, Git-backed permanent memory for AI agents.

375 installs/wk local only

Memstack

by isiomac

MCP server for persistent, searchable memory for AI agents.

39 installs/wk local only

Hekkova — questions

Answers built from our own checks of this server.

Why is there no tool list for Hekkova?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is Hekkova working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 400 ms. The bar chart above shows every period we have measured.

How do I connect Hekkova?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You will need your own credentials: it refuses anonymous clients.

Does Hekkova need an API key?

Yes. Every time we knock, Hekkova answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.

How fast is Hekkova?

It answers our handshake in 400 ms on average, which is faster than 38% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Hekkova open source?

We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.