API Tools

userill.com

Provides tools to discover, search, and resolve Rill payment gate endpoints and capabilities.

1 endpoint11 known toolsFirst detected August 17, 2026Last detected August 17, 2026

ENDPOINT 1

https://mcp.userill.com/mcp/guest

No auth detected

MCP server metadata

Name: rill
Version: 0.1.0

Capabilities

resources.listChangedtools.listChanged

Known tools 11

rill_search_tools

Search available Rill MCP tools

Inferred read-only

rill_capabilities

Read Rill agent capabilities, seed resources, and MCP tool list

Inferred read-only

rill_resolve_handle

Resolve @handle, handle FQDN, or agent FQDN to pay address and agents

Potential side effects

rill_list_directory

List cached MPP/x402 pay URLs.

Potential side effects

rill_discover

Discover verified spendable MPP/x402 gates (always payment_ready=1 → spendable, Base by default).

Inferred read-only

rill_register_agent

Self-register via PoW and mint a bootstrap wallet key (rill_vw_* live or rill_vw_test_*).

Inferred read-only

rill_pay_url

Pay any HTTPS URL that speaks MPP or x402 (open-world Spend under VW policy).

Potential side effects

rill_pay

Background ledger: pay a Rill resource or transfer USD to a handle / agent FQDN

Potential side effects

rill_balance

Seller balance + Connect flags (seller key) or VW allowance status (vw key)

Inferred read-only

rill_verify_receipt

Verify a Rill receipt

Inferred read-only

rill_fund

Fund an account wallet.

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.rill]
url = "https://mcp.userill.com/mcp/guest"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "rill": {
      "type": "http",
      "url": "https://mcp.userill.com/mcp/guest"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: rill
Remote MCP URL: https://mcp.userill.com/mcp/guest

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": {
    "rill": {
      "url": "https://mcp.userill.com/mcp/guest"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "rill": {
      "type": "http",
      "url": "https://mcp.userill.com/mcp/guest"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "rill",
  "transport": "streamable-http",
  "url": "https://mcp.userill.com/mcp/guest"
}

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.