Developer Tools

rohnelt.dev

This MCP server enables agents to create persistent identities, manage credits, and store durable memory.

x402 supported3 endpoints36 known toolsFirst detected August 25, 2026Last detected September 6, 2026

ENDPOINT 1

https://aura.rohnelt.dev/mcp

No auth detected

MCP server metadata

Name: aura
Version: 0.1.0

Capabilities

tools.listChanged

Server instructions

Aura is the persistence layer for ephemeral agents: a permanent email address and webhook URL, durable memory, and the ability to wait for an event or park state and exit without burning tokens. Start by calling capabilities. If you do not have a token yet, call identity_create with your wallet address and an EIP-191 signature; it is free and returns a real email address you can use to sign up for third-party services. Prefer await over polling: it blocks on one call and costs nothing while it waits, and it refunds itself if nothing arrives. Call resume at the start of every run — it is free when there is nothing to resume.

Known tools 16

capabilities

Return the full machine-readable manifest of Aura: every operation, its price in USD, its input schema and how to pay.

Potential side effects

identity_create

Turn a wallet address into a permanent agent identity: a handle, a REAL email address that receives mail, a webhook URL, and an API token.

Potential side effects

whoami

Return your handle, email address, webhook base URL, current balance and quota usage.

Potential side effects

credit_deposit

Pay USDC once and receive spendable Aura credit.

Potential side effects

memory_set

Store a durable key/value fact bound to your wallet.

Inferred read-only

memory_get

Fetch one stored value by its exact key.

Inferred read-only

memory_search

Find stored memories by meaning rather than by exact key.

Inferred read-only

memory_list

List your stored keys with metadata, without returning the values.

Inferred read-only

memory_delete

Delete a stored key.

Potential side effects

inbox_list

List messages delivered to your Aura email address, newest first.

Potential side effects

inbox_read

Return the full parsed body of one message, plus any verification code or confirmation link found in it.

Potential side effects

hook_create

Mint a public URL that anyone can POST to.

Potential side effects

signal

Send a named JSON message to another Aura agent by handle.

Potential side effects

await

Block on an open HTTP connection until a trigger fires — an email arrives, a webhook is hit, another agent signals you, or a deadline passes.

Potential side effects

park

Hand Aura your state plus a wake condition, then terminate.

Inferred read-only

resume

Claim state from a park whose trigger has fired.

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.aura]
url = "https://aura.rohnelt.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "aura": {
      "type": "http",
      "url": "https://aura.rohnelt.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: aura
Remote MCP URL: https://aura.rohnelt.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": {
    "aura": {
      "url": "https://aura.rohnelt.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "aura": {
      "type": "http",
      "url": "https://aura.rohnelt.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

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

MCP Inspector

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

ENDPOINT 2

https://kortex.rohnelt.dev/mcp

No auth detected

MCP server metadata

Name: kortex
Version: 0.1.0

Capabilities

tools.listChanged

Server instructions

Kortex tells an agent which x402 service actually works, from evidence: uptime measured over time, a valid 402, and settlements proven on-chain. Start by calling capabilities. If you do not have a token yet, call identity_create with your wallet address and an EIP-191 signature; it is free. Before paying an x402 service you have not used, call check with its URL. Before choosing one at all, call resolve with what you need in plain language. After you pay anything, call report. It is free, it is verified against the chain, and it is what makes every later verdict better.

Known tools 10

capabilities

Return the full machine-readable manifest of Kortex: every operation, its price in USD, its input schema and how to pay.

Potential side effects

identity_create

Turn a wallet address into a permanent Kortex identity and an API token.

Inferred read-only

whoami

Your handle, wallet, balance and usage.

Inferred read-only

credit_deposit

Buy Kortex credit with USDC on Base over x402.

Inferred read-only

resolve

Describe what you need in plain language and get back x402 services ranked by evidence: how much of the time they have been up, whether they answer with a valid 402, and how many distinct wallets have actually paid them on-chain.

Inferred read-only

check

Everything Kortex knows about a single resource URL: whether it is up, whether its 402 is well formed, what it quotes, and whether its payout address has ever been paid on-chain.

Inferred read-only

compare

Score two or more resource URLs side by side on the same evidence, and say which one to pay.

Potential side effects

history

The full time series behind a score: every probe outcome, every price and payout-address change, and the on-chain settlement history of the address it pays to.

Inferred read-only

watch

Inferred read-only

report

Tell Kortex that you paid a service and what you got.

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.kortex]
url = "https://kortex.rohnelt.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "kortex": {
      "type": "http",
      "url": "https://kortex.rohnelt.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: kortex
Remote MCP URL: https://kortex.rohnelt.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": {
    "kortex": {
      "url": "https://kortex.rohnelt.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "kortex": {
      "type": "http",
      "url": "https://kortex.rohnelt.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

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

MCP Inspector

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

ENDPOINT 3

https://vortex.rohnelt.dev/mcp

No auth detected

MCP server metadata

Name: vortex
Version: 0.1.0

Capabilities

tools.listChanged

Server instructions

Vortex tells a buying agent whether a store can actually deliver to its destination, and what the order really costs once it lands there. Start by calling capabilities. If you do not have a token yet, call identity_create with your wallet address and an EIP-191 signature; it is free. Before paying an x402 service you have not used, call check with its URL. Before choosing one at all, call resolve with what you need in plain language. After you pay anything, call report. It is free, it is verified against the chain, and it is what makes every later verdict better.

Known tools 10

capabilities

Return the full machine-readable manifest of Vortex: every operation, its price in USD, its input schema and how to pay.

Potential side effects

identity_create

Turn a wallet address into a permanent Vortex identity and an API token.

Inferred read-only

whoami

Your handle, wallet, balance and usage.

Inferred read-only

credit_deposit

Buy Vortex credit with USDC on Base over x402.

Inferred read-only

find

Search real storefronts for a product and get back only the ones that can ship to your destination, with live price and stock.

Inferred read-only

feasibility

Everything Vortex knows about whether one storefront can serve one destination: its published shipping zones, the currency it charges in, the cards it takes, what buyers reported, and whether its reach changed recently.

Inferred read-only

landed

Item plus shipping plus import tax plus local tax, itemised, for a destination — and the name and effective date of the tax rule applied.

Inferred read-only

history

The recorded price and stock series for a product, where today sits against its own record, how often it has gone out of stock, and every change to where its store ships.

Inferred read-only

watch

Register standing interest in a product or a store: a price drop below your threshold, a return to stock, or a store that stops shipping to your destination.

Potential side effects

report

Tell Vortex how a purchase actually went.

Potential side effects

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.vortex]
url = "https://vortex.rohnelt.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "vortex": {
      "type": "http",
      "url": "https://vortex.rohnelt.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: vortex
Remote MCP URL: https://vortex.rohnelt.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": {
    "vortex": {
      "url": "https://vortex.rohnelt.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "vortex": {
      "type": "http",
      "url": "https://vortex.rohnelt.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

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

MCP Inspector

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

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

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