# Caldera

**Canonical:** https://apis.io/providers/caldera/  
**Website:** https://caldera.xyz  
**APIs profiled:** 1

Caldera builds a network of purpose‑built blockchains that interoperate to settle transactions on Ethereum. The platform enables developers to create modular, scalable chain solutions, offering tools for rollups, metalayer architecture, and cross‑chain asset transfers. Caldera’s ecosystem focuses on security, composability, and developer‑friendly APIs, aiming to accelerate decentralized finance and Web3 applications.

## Kin Score — 32.2 / 100 (thin)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 56.7 |
| Contract Quality | 10.5 |
| Contract Governance | 22.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 70.7 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 34.3 (matched via fallback).

## Agent readiness — 44.1 (agent-ready)

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

## APIs (1)

- **Caldera API** — Caldera API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-10-29); not the provider's own document.

## MCP servers (1)

- **Caldera MCP Server** — Remote MCP server at docs.caldera.xyz.

## Security (2)

- **Caldera Authentication** — 1 scheme
- **Caldera Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Blockchain, Interoperability, Ethereum, DeFi, Platform

---

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