Taskmarket Onchain API MCP Server

by mostafaashry513 Your server? Claim it

not responding

Taskmarket Onchain API is listed as active in the registry but did not answer our last check. It exposes 4 tools. Last commit 3 Nov 2026.

On-chain receipts, balances, tx status and address activity, pay-per-call via x402 USDC on Base.

Uptime history 5 days of history · worst day 0%

5 days agonow

0.0%

Uptime 24h

0 of 182 checks

Tools

read from the server

8000 ms

Response time

average over 24h

Stars

last commit 3 Nov 2026

Taskmarket Onchain API does not always answer

Over the last week it answered 19.1% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add taskmarket-x402 --transport http https://taskmarket-x402.dynv6.net/mcp

Settings → Connectors → Add custom connector, then paste this address

https://taskmarket-x402.dynv6.net/mcp

~/.codex/config.toml

[mcp_servers.taskmarket-x402]
url = "https://taskmarket-x402.dynv6.net/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "taskmarket-x402": {
      "url": "https://taskmarket-x402.dynv6.net/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "taskmarket-x402": {
      "type": "http",
      "url": "https://taskmarket-x402.dynv6.net/mcp"
    }
  }
}

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

address

address_activity

List recent ERC-20 transfers involving an address (bounded, newest first) with direction, decoded value, block, tx hash and explorer links. Paid: $0.02 USDC on Base via x402.

status

tx_status

Get a transaction's status, block, timestamp, from/to, value, gas used and fee with explorer links. Paid: $0.01 USDC on Base via x402.

verify

verify_receipt

Verify an on-chain payment/transfer against an expected recipient and amount. Returns MATCH/MISMATCH/NOT_FOUND/ERROR with on-chain evidence. Paid: $0.02 USDC on Base via x402.

wallet

wallet_balance

Read a wallet's decoded balance (native, USDC, or any ERC-20) pinned to a block number, with explorer evidence. Paid: $0.01 USDC on Base via x402.

Endpoints

URL	Transport	State	Latency	Checked
https://taskmarket-x402.dynv6.net/mcp	streamable-http	answering	8000 ms	10 min ago
https://wharf-overpower-recoil.ngrok-free.dev/mcp	streamable-http	answering	482 ms	13 min ago

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Taskmarket Onchain API — questions

Answers built from our own checks of this server.

What can Taskmarket Onchain API do?

It exposes 4 tools, read directly from the server on our last check. Among them: address_activity, tx_status, verify_receipt, wallet_balance. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Taskmarket Onchain API working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 182 checks got a reply (0.0%), average response time 8000 ms. The bar chart above shows every period we have measured.

The registry lists Taskmarket Onchain API as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Taskmarket Onchain API?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Taskmarket Onchain API need an API key?

No. Taskmarket Onchain API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

Is Taskmarket Onchain API open source?

The code is open source: it is published under the MIT licence and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at taskmarket-x402.dynv6.net, which runs on its operator's own terms.