Trust Score API
Trust scoring for domains, wallets, APIs. SSL+DNS+WHOIS+headers. Score 0-100.
Open source Repository Open in the app JSON README (API)
About
Trust scoring for domains, wallets, APIs. SSL+DNS+WHOIS+headers. Score 0-100.
Details
- Kind
- MCP servers
- Topic
- No topic detected
- Publisher
- br0ski777
- Origin
- official
- Category
- ferramentas
- Transport
- sse
- Version
- 1.1.0
- Last push
- 2026-09-02T19:57:49Z
- Repository state
- ativo
- Language
- TypeScript
- License
- MIT
- Added
- 2026-08-29 03:01:44
- Updated
- 2026-08-29 03:01:44
- Origin id
io.github.Br0ski777/trust-score
README
# Trust Score API
[](https://trust-score.api.klymax402.com/mcp)
[](https://x402.org)
[](LICENSE)
Evaluate trustworthiness of any domain, URL, wallet, or API. Returns 0-100 score with 5 sub-scores: SSL, DNS, WHOIS, security headers, content. Zero-cost, zero-dependency. The trust layer agents need before interacting with unknown services. Pay-per-call via [x402](https://x402.org) (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Part of the [klymax402](https://klymax402.com) marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
## Quickstart -- MCP
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
```json
{
"mcpServers": {
"trust-score": {
"url": "https://trust-score.api.klymax402.com/mcp"
}
}
}
```
## Quickstart -- HTTP (x402)
```bash
curl -X POST "https://trust-score.api.klymax402.com/api/score" \
-H "Content-Type: application/json" \
-d '{"target":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body
```
Any x402-aware client ([`@x402/fetch`](https://www.npmjs.com/package/@x402/fetch), [`x402-agent-tools`](https://www.npmjs.com/package/x402-agent-tools), ATXP) handles the 402 -> sign -> retry cycle automatically.
## Tools
| Tool | Method | Path | Price | Description |
|---|---|---|---|---|
| `trust_score_evaluate` | POST | `/api/score` | $0.02 | Evaluate trust of a domain, URL, wallet address, or API endpoint. Returns composite score 0-100 with grade (A+ to F), verdict (trusted/moderate/suspicious/dangerous), and 5 detailed sub-scores. |
| `trust_score_batch_compare` | POST | `/api/batch` | $0.03 | Compare trustworthiness of 2-5 targets side by side. Returns all scores ranked from most to least trusted. |
### `trust_score_evaluate`
Use this when you need to check if a domain, website, API endpoint, or crypto wallet is safe to interact with. Returns a composite trust score 0-100 with letter grade (A+ to F), verdict (trusted/moderate/suspicious/dangerous), and 5 sub-scores:
**Parameters**
| Name | Type | Required | Description |
|---|---|---|---|
| `target` | string | yes | Domain (example.com), full URL (https://api.example.com/v1), wallet address (0x...), or IP address to evaluate |
| `checks` | array | no | Which checks to run. Default: all. Pass a subset like ["ssl","dns"] for faster results (under 2s). Full scan takes 3-8s. |
Example response:
```json
{ compositeScore: 82, grade: "A", verdict: "trusted", subscores: { ssl: { score: 90, ... }, dns: { score: 85, ... }, ... } }
```
**When to use**: making payments, sending sensitive data, or trusting any external service. Essential for agent safety.
**Not for**: SEO analysis (use `seo_audit_page`), email validation (use `email_verify_address`), tech stack detection (use `website_detect_tech_stack`), port scanning (use `network_scan_ports`).
### `trust_score_batch_compare`
Use this when you need to compare the trustworthiness of multiple domains, URLs, or wallets and pick the safest option. Accepts 2-5 targets and returns trust scores for all, sorted from most to least trusted.
**Parameters**
| Name | Type | Required | Description |
|---|---|---|---|
| `targets` | array | yes | List of 2-5 domains, URLs, or wallet addresses to evaluate and rank |
**Not for**: single targets (use `trust_score_evaluate`).
## Example agent prompts
- "Check if a domain, website, API endpoint, or crypto wallet is safe to interact with"
- "Compare the trustworthiness of multiple domains, URLs, or wallets and pick the safest option"
## Payment
- Protocol: [x402](https://x402.org) -- HTTP-native pay-per-call, no signup, no API key
- Network: Base L2 (`eip155:8453`)
- Asset: USDC
- Facilitator: Coinbase CDP (primary), PayAI (fallback)
- Also reachable via [ATXP](https://atxp.ai) (OAuth-wrapped x402, RFC 9728 protected-resource metadata)
## Part of klymax402
100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
- Catalog: https://klymax402.com/llms.txt
- Full API reference: https://klymax402.com/llms-full.txt
- Live stats: https://klymax402.com/stats
## License
MIT