# io.github.digitalweb33333-creator/x402-solana (remote · x402-solana-cva8.onrender.com)

x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.

- Trust score: 62/100 (medium)
- Change this week: +48
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `x402-solana-cva8.onrender.com`: 62/100 (this document), [markdown](https://verifymcp.io/servers/digitalweb33333-creator-x402-solana/x402-solana-cva8.md), [page](https://verifymcp.io/servers/digitalweb33333-creator-x402-solana/x402-solana-cva8)

## Channel facts

- Endpoint: `https://x402-solana-cva8.onrender.com/mcp/`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## 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 2026-08-03.

- **Endpoint Security**: 57/100
  - 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 10 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.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 67/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1695 tokens (~169/item across 10 items; 10 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http digitalweb33333-creator-x402-solana https://x402-solana-cva8.onrender.com/mcp/
```

### Codex

```toml
[mcp_servers.digitalweb33333-creator-x402-solana]
url = "https://x402-solana-cva8.onrender.com/mcp/"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "digitalweb33333-creator-x402-solana": {
      "type": "remote",
      "url": "https://x402-solana-cva8.onrender.com/mcp/",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add digitalweb33333-creator-x402-solana --url https://x402-solana-cva8.onrender.com/mcp/ --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  digitalweb33333-creator-x402-solana:
    url: "https://x402-solana-cva8.onrender.com/mcp/"
```

### Other

```json
{
  "mcpServers": {
    "digitalweb33333-creator-x402-solana": {
      "type": "http",
      "url": "https://x402-solana-cva8.onrender.com/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.

### 2026-08-02 (score 62, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-08-01 (score 61, +38)

- [security improvement] Transport: fail → pass
- [security] Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 10 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: excellent
- [functional] First check of Schema quality: fail
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: fail

### 2026-07-31 (score 23, +9)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 14, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-27 (score 14, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 14)

First indexed and scored.

## MCP tools (10)

### `gleif_lei` (~113 tokens)

Look up any Legal Entity Identifier (LEI) for company information lookup and counterparty / know-your-business (KYB) identity against the official GLEIF global registry — returns legal name, status, jurisdiction, legal form and registered address, real-time, worldwide coverage. Price: $0.01 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `lei` (string, required): 20-character LEI, e.g. '529900T8BM49AURSDO55'

### `sanctions_screen` (~160 tokens)

Screen a name against the official EU consolidated sanctions list (FISMA) for anti-money-laundering (AML) and watchlist checks — returns matches with a similarity score and context (EU reference, type, programme), not a binary yes/no. Price: $0.05 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `limit` (integer): Max matches [1-50], e.g. 10
- `name` (string, required): Name to screen (person or entity), e.g. 'Saddam Hussein'
- `threshold` (number): Min similarity 0-1 to report a match (default 0.7)
- `type` (string): Optional: 'person' or 'enterprise'

### `polymarket_odds` (~103 tokens)

Live prediction market odds, implied probabilities and betting-market data from Polymarket — give a market id or slug, get each outcome with its probability (0-1), volume, liquidity and resolution status. Price: $0.05 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `market` (string, required): Polymarket market id or slug, e.g. '2654605' or 'will-it-rain-tomorrow'

### `crypto_token_safety` (~165 tokens)

Token safety check before buying — is this token a honeypot or a rug pull? Bundles honeypot detection, buy/sell tax, holder concentration, LP lock and liquidity (GoPlus, Honeypot.is, DexScreener) into a single 0-100 token security risk score with a clear buy/avoid verdict. One call replaces three lookups. EVM chains. Price: $0.05 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `chain` (string): base | ethereum | bsc | polygon | arbitrum | optimism | avalanche (default base)
- `token` (string, required): Token contract address (0x + 40 hex), e.g. '0x833589...2913'

### `crypto_pre_trade_verdict` (~208 tokens)

One-call GO/CAUTION/NO-GO pre-trade verdict for AI trading agents: fuses token safety (honeypot, rug, tax, holders), counterparty wallet sanctions screening (OFAC/mixer) and cross-exchange market signal into a single decision with a signed, offline-verifiable receipt. Should I buy this token now? Replaces three separate calls (token-safety + wallet-screen + signal) with one fused GO/NO-GO verdict. EVM chains and Solana. Price: $0.05 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `chain` (string): base | ethereum | bsc | polygon | arbitrum | optimism | avalanche | solana (default base)
- `token` (string, required): Token contract (EVM 0x+40hex) or SPL mint (base58) to evaluate
- `wallet` (string): Optional counterparty wallet to screen (OFAC/mixer)

### `crypto_token_dossier` (~167 tokens)

Full degen token dossier in one call: safety score + honeypot/tax + detailed TOP HOLDERS and concentration + liquidity/FDV/volume/pool-age + contract control (owner, creator, mintable, open-source) + an AI red-flag narrative. Deep due-diligence report on a token before aping — the premium tier above a plain safety check. EVM chains and Solana. Price: $0.10 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `chain` (string): base | ethereum | bsc | polygon | arbitrum | optimism | avalanche | solana (default base)
- `token` (string, required): Token contract (EVM 0x+40hex) or SPL mint (base58)

### `solana_token_safety` (~193 tokens)

Solana SPL token safety, rug check and honeypot / scam detection before trading: is this Solana token a rug pull, honeypot or scam? Verdict SAFE/RISKY/CRITICAL + 0-100 score combining STATIC checks (mint/freeze authority, holder concentration) AND BEHAVIORAL analysis (liquidity, churn, recent dump, tx velocity) plus a blue-chip false-positive guard so USDC/USDT/SOL are never flagged. Pre-trade SPL token security / scam-token detection catching behavioral rugs static checkers miss. Price: $0.01 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `deep` (boolean): Deeper behavioral + holder analysis (more RPC calls)
- `mint` (string, required): SPL token mint address (base58), e.g. 'EPjFW...Dt1v' (USDC)

### `solana_pre_trade` (~159 tokens)

All-in-one Solana pre-trade decision in ONE call: BUY-SAFE/CAUTION/AVOID fusing four scored modules — token security, EXECUTABLE liquidity depth (estimated slippage at $100/$1k/$10k), deployer history/control and holder concentration. Should I buy or avoid this Solana token? Full token due-diligence in one call — replaces 3-4 lookups; built for a trading / sniping agent's risk-review pipeline. Solana trading safety decision and buy/avoid verdict. Price: $0.05 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `mint` (string, required): SPL token mint address (base58) to evaluate before buying

### `agent_rank_check` (~156 tokens)

Quick check of where an x402 seller ranks RIGHT NOW by keyword-relevance in the CDP Bazaar discovery (not the raw settled-volume rank the free explorers show): best rank + per-category-keyword rank in one cheap call, plus a pointer to the full /agent/visibility-audit when the rank slips. The frequent pulse for monitoring your x402 discoverability. Where do I rank now? Am I being out-ranked on my category keywords? Price: $0.10 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `seller` (string, required): Seller to check: wallet (0x + 40 hex or Solana base58) or origin URL/domain, e.g. 'api.example.com'

### `agent_visibility_audit` (~203 tokens)

Audit how discoverable an x402 agent/seller is across the agent registries (CDP Bazaar, 402index): keyword-RELEVANCE rank per category (not raw settled-volume rank), a metadata-quality score of your advertised endpoints (schema, output.example, tags, llm_usage_prompt), settle activity, a top-3 benchmark, prioritized fixes, and a DELTA vs a signed snapshot you carry back. Why am I not being found and how do I climb? GEO/AEO discovery audit for x402 sellers, Ed25519-signed. Price: $1.00 per call (x402 payment, USDC on Base mainnet).

Input parameters:

- `seller` (string, required): Seller to audit: wallet (0x + 40 hex or Solana base58) or origin URL/domain, e.g. 'api.example.com'
- `snapshot` (string): Optional: the signed_snapshot JSON from a previous audit, to compute a dated delta

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/digitalweb33333-creator-x402-solana/x402-solana-cva8#diagnostics

## Score history

- 2026-08-03: 62
- 2026-08-02: 62
- 2026-08-01: 61
- 2026-07-31: 23
- 2026-07-30: 14
- 2026-07-29: 14
- 2026-07-28: 14
- 2026-07-27: 14
- 2026-07-26: 14

## Links

- Remote endpoint: https://x402-solana-cva8.onrender.com/mcp/
- Repository: https://github.com/digitalweb33333-creator/x402-solana
- Website: https://x402-solana-cva8.onrender.com/
- Changelog RSS feed: https://verifymcp.io/servers/digitalweb33333-creator-x402-solana/x402-solana-cva8/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/digitalweb33333-creator-x402-solana/x402-solana-cva8/changelog.json
- HTML version of this page: https://verifymcp.io/servers/digitalweb33333-creator-x402-solana/x402-solana-cva8