# UXUS Agent Services: wallet lookup, entity labels, caller ID (remote · uxus.finance)

Free wallet lookup, ENS, labels, caller ID. Paid x402: search, scrape, XRP yield and lending grades

- Trust score: 69/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-17

## Components

- remote · `uxus.finance`: 69/100 (this document), [markdown](https://verifymcp.io/servers/dcroyalty-uxus/api-mcp.md), [page](https://verifymcp.io/servers/dcroyalty-uxus/api-mcp)

## Channel facts

- Endpoint: `https://uxus.finance/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.4.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-17.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 9 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 81/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1581 tokens (~131/item across 12 items; 9 tools + 3 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 17/100
  - Stability observed for 5 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the UXUS Agent Services: wallet lookup, entity labels, caller ID MCP server?

UXUS Agent Services: wallet lookup, entity labels, caller ID is a hosted endpoint at https://uxus.finance/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http dcroyalty-uxus 'https://uxus.finance/api/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "dcroyalty-uxus": {
      "url": "https://uxus.finance/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dcroyalty-uxus": {
      "type": "http",
      "url": "https://uxus.finance/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dcroyalty-uxus]
url = "https://uxus.finance/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dcroyalty-uxus": {
      "type": "remote",
      "url": "https://uxus.finance/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dcroyalty-uxus --url 'https://uxus.finance/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dcroyalty-uxus:
    url: "https://uxus.finance/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "dcroyalty-uxus": {
      "Transport": "http",
      "Url": "https://uxus.finance/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dcroyalty-uxus -t streamable-http -u 'https://uxus.finance/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "dcroyalty-uxus": {
      "type": "http",
      "url": "https://uxus.finance/api/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-17 (score 69, +1)

- [security] Tool “lookup_wallet” rewrote its description, which is the text the model reads

### 2026-10-16 (score 68, 0)

- [functional regression] Schema quality: 112 → 131
- [functional] Server version: 1.2.0 → 1.4.0
- [functional] New tool “lending_grade”
- [functional] New tool “yield_grade”

### 2026-10-14 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-13 (score 67, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-12 (score 67)

First indexed and scored.

## MCP tools (9)

### `search_web` (~203 tokens)

Live web search: ranked results plus Google's answer box, knowledge graph, people-also-ask and related searches when the Google-backed provider answers. This is a PAID x402 call: $0.01 USDC on Base at GET /api/search. This tool returns the payment resource to call; it does not run the search. Params: query (string, required); count (integer 1-20, default 10); country/language/page/device (optional).

Input parameters:

- `count` (integer): Number of results, 1-20. Default 10.
- `country` (string): 2-letter country code. Optional.
- `device` (string): Forwarded to the upstream provider if set; not confirmed to change results on every provider. Optional.
- `language` (string): 2+ letter language code. Optional.
- `page` (integer): 1-based result page. Optional.
- `query` (string, required): Search query. Required.

### `scrape_url` (~152 tokens)

Any web page as clean, LLM-ready markdown, text or html. This is a PAID x402 call: $0.01 USDC on Base at GET /api/scrape. This tool returns the payment resource to call; it does not fetch the page. Params: url (absolute http/https URL, required); format (markdown | text | html, default markdown); max_chars (integer, default 40000, max 120000).

Input parameters:

- `format` (string): Output format. Default markdown.
- `max_chars` (integer): Truncation limit. Default 40000, max 120000.
- `url` (string, required): Absolute http/https URL to fetch. Required.

### `yield_grade` (~230 tokens)

A-F risk grade for one way to earn on XRP or RLUSD, from the XRP Yield Desk (xrplhub.io/yield): XRPL AMM pools, Doppler vaults, Firelight stXRP and other Flare FXRP products, RLUSD and XRP DeFi pools, and exchange earn programs. Returns the rate, size, lockup and withdrawal terms, who holds the keys, chain, age, audits, the data source with its timestamp, and every rule that moved the grade. General information, not advice; the products graded pay nothing. This is a PAID x402 call: $0.02 USDC on Base at GET /api/yield/grade. This tool returns the payment resource to call; it does not compute the grade. Find ids for free at https://www.xrplhub.io/api/yield/options. Params: id (option id, required).

Input parameters:

- `id` (string, required): Option id (slug) from https://www.xrplhub.io/api/yield/options, e.g. doppler-xrp-vault-xrpl. Required.

### `lending_grade` (~215 tokens)

A-F risk grade for one XRP Ledger lending vault or loan broker, from on-ledger data only (size, utilization, first-loss cover ratio, late/impaired/defaulted loans, unrealized loss, realized yield), with every rule that moved the grade. Not a credit rating. This is a PAID x402 call: $0.02 USDC on Base at GET /api/lending/grade. This tool returns the payment resource to call; it does not compute the grade. NOT LIVE YET: it goes live when XRPL lending (the LendingProtocol and SingleAssetVault amendments) is enabled on mainnet. Until then this tool returns available:false and GET /api/lending/grade returns 503 with no charge. Params: id (64-hex Vault or LoanBroker ID, required); type (vault | broker, optional).

Input parameters:

- `id` (string, required): 64-hex ledger ID of an XRPL Vault or LoanBroker. Required.
- `type` (string): Optional; detected when omitted.

### `lookup_wallet` (~153 tokens)

Address lookup for Ethereum and Base 0x addresses and XRPL r-addresses, auto-detected. Params: address (EVM 0x address or XRPL classic r-address, required); chain (optional EVM history hint: base default, or ethereum). Detects EVM vs XRPL from the format. Returns one normalized envelope: { address, chain, chain_detected, exists, risk_score, risk_level, verdict, flags, entity, name }. Free. For a fast first-pass check on a counterparty wallet.

Input parameters:

- `address` (string, required): EVM 0x address or XRPL classic r-address. Required.
- `chain` (string): Optional EVM history hint. Default base.

### `resolve_name` (~145 tokens)

Bidirectional name <-> address resolution for ENS (name.eth) and Basenames (name.base.eth). Param: q (an ENS/Basename name, an EVM 0x address, or an XRPL r-address, required). Auto-detects direction. Reverse records are forward-verified against the address to stop name spoofing. Returns { query, kind, namespace, chain, resolved, address, name, sources }. XRPL .xrp names are detected but resolved:false (no canonical registry). Free.

Input parameters:

- `q` (string, required): An ENS/Basename name, an EVM 0x address, or an XRPL classic r-address. Required.

### `check_entity` (~179 tokens)

Entity attribution — what IS this address, not who owns it. Params: address (0x EVM address, required); chain (base default, or ethereum). Returns { address, chain, is_known, label, category }. category is one of sanctioned, mixer, exchange, bridge, dex_router, scam, drainer, phishing, flagged, token_contract, protocol, unknown. "sanctioned" is set only when the address is on the OFAC SDN list (the same source /api/risk uses); a non-OFAC blocklist hit is "flagged". Sourced from OFAC, ScamSniffer, MEW, eth-labels and curated Base/Tornado sets. Never guesses. Free.

Input parameters:

- `address` (string, required): 0x EVM address. Required.
- `chain` (string): Default base.

### `caller_id` (~130 tokens)

Should this wallet be answered? For wallet messaging (XMTP, Push), which has no spam filter. Params: address (0x EVM address, required); chain (base default, or ethereum). Composes entity attribution + risk score + on-chain history + forward-verified name into ANSWER | SCREEN | BLOCK with reasons[] and a confidence flag. BLOCK on sanctioned/drainer/phishing/scam/mixer or risk verdict BLOCK; SCREEN is the default for unknown addresses. Free.

Input parameters:

- `address` (string, required): 0x EVM address. Required.
- `chain` (string): Default base.

### `health` (~36 tokens)

Service health check. No parameters. Returns { ok, service, time, upstream } — confirms the uxus.finance API is reachable. Free.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dcroyalty-uxus/api-mcp#diagnostics

## Score history

- 2026-10-17: 69
- 2026-10-16: 68
- 2026-10-15: 68
- 2026-10-14: 68
- 2026-10-13: 67
- 2026-10-12: 67

## Common questions

### What is the UXUS Agent Services: wallet lookup, entity labels, caller ID MCP server?

UXUS Agent Services: wallet lookup, entity labels, caller ID is an MCP server listed in the public MCP registry as io.github.Dcroyalty/uxus. Free wallet lookup, ENS, labels, caller ID. Paid x402: search, scrape, XRP yield and lending grades. This page covers its hosted endpoint (https://uxus.finance/api/mcp).

### Is the UXUS Agent Services: wallet lookup, entity labels, caller ID MCP server safe to use?

UXUS Agent Services: wallet lookup, entity labels, caller ID scores 69 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the UXUS Agent Services: wallet lookup, entity labels, caller ID MCP server expose?

UXUS Agent Services: wallet lookup, entity labels, caller ID exposes 9 tools: search_web, scrape_url, yield_grade, lending_grade, lookup_wallet, and 4 more. Their descriptions and schemas cost roughly 1,443 tokens of context every time the server is loaded.

### Does the UXUS Agent Services: wallet lookup, entity labels, caller ID MCP server require authentication?

No. We connected to UXUS Agent Services: wallet lookup, entity labels, caller ID without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the UXUS Agent Services: wallet lookup, entity labels, caller ID MCP server still maintained?

UXUS Agent Services: wallet lookup, entity labels, caller ID is still listed as active in the MCP registry. We last reached this channel on 17 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://uxus.finance/api/mcp
- Repository: https://github.com/Dcroyalty/cryptorisk-api
- Website: https://uxus.finance/
- Changelog RSS feed: https://verifymcp.io/servers/dcroyalty-uxus/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/dcroyalty-uxus/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/dcroyalty-uxus/api-mcp