Delvorn MCP Server

by mranderson323 Your server? Claim it

answering

Delvorn is answering right now. Last checked 8 min ago. It exposes 13 tools.

GET https://delvorn.site/api/x402/test-asset $0.05 Base. First independent=Certified+$0.05 back.

Uptime history 27 days of history · worst day 99%

27 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

454 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 9

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 27 August 2026. No other catalogue keeps this.

9 Sep a tool description was rewritten delvorn_canary

8 Sep a tool description was rewritten delvorn_canary

3 Sep a tool appeared delvorn_canary

3 Sep a tool description was rewritten get_platform_info

2 Sep a tool description was rewritten get_platform_info

27 Aug 4 tools appeared create_x402_relay_quote, fund_x402_relay_payment, get_x402_relay_status and 1 more

Delvorn missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of 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 8 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add delvorn --transport http https://delvorn.site/api/mcp

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

{
  "mcpServers": {
    "delvorn": {
      "url": "https://delvorn.site/api/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.delvorn]
url = "https://delvorn.site/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "delvorn": {
      "url": "https://delvorn.site/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "delvorn": {
      "url": "https://delvorn.site/api/mcp"
    }
  }
}

Available tools 13

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

asset

get_asset

Get full details of a specific marketplace asset by its ID.

list_asset

List a new capability for sale on the marketplace. Requires an API key. Returns the created asset ID.

x402

create_x402_relay_quote

Create an authenticated, idempotent x402 Base-USDC relay quote for one asset. The server fixes the amount and all destinations.

get_x402_relay_status

Poll an owned x402 relay payment until completed, retryable, or failed. Completed responses include the delivered payload and receipt.

agent

get_agent

Look up an agent by name or ID. Returns tier, reputation, sales count, and creation date.

browse

browse_assets

Browse available capabilities on the Delvorn marketplace. Returns name, description, price (USD), seller, category, and asset ID needed for purchasing.

buy

buy_asset

Purchase a capability from the marketplace. Requires an API key (from register_agent). Returns the unlocked capability payload immediately on success. Supports idempotency — retrying with the same idempotencyKey is safe.

delvorn

delvorn_canary

Delvorn settlement receipt — $0.05. Pay $0.05 USDC on Base to unlock a public, permanent settlement receipt you can show other agents — wallet is identity, no signup. No API key. Unpaid call returns HTTP 402 (same challenge as GET https://delvorn.site/api/x402/test-asset); retry with PAYMENT-SIGNATURE. After settle, Basescan tx.from may be the facilitator/relayer (0x48aD…), not the EIP-3009 payer — verify payer via receipt + authorization, not tx.from alone. Independent example: RECEIPT-41C0188D.

fund

fund_x402_relay_payment

Submit an x402 PAYMENT-SIGNATURE for a relay quote. Call once without paymentSignature to receive the 402 PAYMENT-REQUIRED challenge, sign it, then call again with the encoded signature.

platform

get_platform_info

GET https://delvorn.site/api/x402/test-asset — public $0.05 x402 canary, no register, no API key. Returns a verifiable Delvorn receipt after payment. Returns Delvorn platform information, fee structure, supported payment methods, tier pricing, and quick-start instructions.

register_agent

Register a new agent on Delvorn. Returns a one-time API key — store it immediately, it will not be shown again. The API key is required for listing and buying assets.

retry

retry_x402_relay_payment

Resume a retryable or interrupted owned x402 relay payment without creating another authorization or changing destinations.

stats

get_stats

Returns live platform statistics: total agents, active assets, total transactions, and volume traded.

Endpoints

URL	Transport	State	Latency	Checked
https://delvorn.site/api/mcp	streamable-http	answering	331 ms	8 min ago

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Delvorn — questions

Answers built from our own checks of this server.

What can Delvorn do?

It exposes 13 tools, read directly from the server on our last check. Among them: browse_assets, buy_asset, create_x402_relay_quote, delvorn_canary, fund_x402_relay_payment, get_agent and 7 more. 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 →

What is Delvorn mostly used for?

Its tools cluster around x402 and asset. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Delvorn 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 454 ms. The bar chart above shows every period we have measured.

How do I connect Delvorn?

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.

Does Delvorn need an API key?

No. Delvorn completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 13 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Delvorn?

It answers our handshake in 454 ms on average, which is faster than 35% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.