# x402 Agent Services

**Canonical:** https://apis.io/providers/call402-com/  
**Website:** https://call402.com/  
**APIs profiled:** 1

x402 Agent Services provides pay‑per‑call APIs for AI agents on Base mainnet, settled in USDC via the x402 protocol v2. It offers a suite of utilities such as text‑to‑structure, agent‑jobs aggregation, FX rates, email verification, phone lookup, wallet lookup, crypto fear‑greed index, web content extraction, SSL checks, domain lookup, QR code generation, SEC company facts, language detection, timestamp conversion, hash tools, integration packs, and on‑chain DEX quotes. All endpoints are billed per call in USDC and run on first‑party infrastructure without upstream dependencies, enabling deterministic, low‑latency data for autonomous agents.

## Kin Score — 24.2 / 100 (emerging)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 62.5 |
| Contract Quality | 48.1 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Access Clarity | 26.3 |

Regulatory layer — **Payments**: 9.2 (matched via tags).

## Agent readiness — 21.9 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | verified |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | flavored |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: low).

## APIs (21)

- **x402 Agent Services Agent Jobs API** — The Agent Jobs API from x402 Agent Services — 1 operation(s) for agent jobs.
- **x402 Agent Services Dex Quote API** — The Dex Quote API from x402 Agent Services — 1 operation(s) for dex quote.
- **x402 Agent Services Domain Lookup API** — The Domain Lookup API from x402 Agent Services — 1 operation(s) for domain lookup.
- **x402 Agent Services Email Verify API** — The Email Verify API from x402 Agent Services — 1 operation(s) for email verify.
- **x402 Agent Services Fear Greed Index API** — The Fear Greed Index API from x402 Agent Services — 1 operation(s) for fear greed index.
- **x402 Agent Services Fx Rates API** — The Fx Rates API from x402 Agent Services — 1 operation(s) for fx rates.
- **x402 Agent Services Hash Tools API** — The Hash Tools API from x402 Agent Services — 1 operation(s) for hash tools.
- **x402 Agent Services Health API** — The Health API from x402 Agent Services — 1 operation(s) for health.
- **x402 Agent Services Language Detect API** — The Language Detect API from x402 Agent Services — 1 operation(s) for language detect.
- **x402 Agent Services MCP API** — The Mcp API from x402 Agent Services — 1 operation(s) for mcp.
- **x402 Agent Services Phone Lookup API** — The Phone Lookup API from x402 Agent Services — 1 operation(s) for phone lookup.
- **x402 Agent Services Pricing API** — The Pricing API from x402 Agent Services — 1 operation(s) for pricing.
- **x402 Agent Services Qr Code API** — The Qr Code API from x402 Agent Services — 1 operation(s) for qr code.
- **x402 Agent Services Sec Company Facts API** — The Sec Company Facts API from x402 Agent Services — 1 operation(s) for sec company facts.
- **x402 Agent Services Ssl Check API** — The Ssl Check API from x402 Agent Services — 1 operation(s) for ssl check.
- **x402 Agent Services Stats API** — The Stats API from x402 Agent Services — 1 operation(s) for stats.
- **x402 Agent Services Text Extract API** — The Text Extract API from x402 Agent Services — 1 operation(s) for text extract.
- **x402 Agent Services Text To Structure API** — The Text To Structure API from x402 Agent Services — 1 operation(s) for text to structure.
- **x402 Agent Services Timestamp Convert API** — The Timestamp Convert API from x402 Agent Services — 1 operation(s) for timestamp convert.
- **x402 Agent Services Wallet Lookup API** — The Wallet Lookup API from x402 Agent Services — 1 operation(s) for wallet lookup.
- **x402 Agent Services X402 Integration Pack API** — The X402 Integration Pack API from x402 Agent Services — 1 operation(s) for x402 integration pack.

## Agentic access (1)

- **Call402 Com Agentic Access** — 21 operations · 18 acting

## Security (1)

- **Call402 Com Domain Security** — TLSv1.3

## Plans (1)

- **Call402 Com Plans Pricing**

## Tags

Artificial Intelligence, Payments, Cryptocurrency, Data, Services

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/call402-com/). Scores are computed from the provider's own public artifacts under a published rubric.