# HostDeFi

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

HostDeFi is a non-custodial Solana token-risk service that scans a mint before a purchase — mint and freeze authority state, liquidity depth and lock status, holder concentration, dangerous Token-2022 extensions, sell simulation and contract flags. The public contract is an OpenAPI 3.1 document of 26 operations served from hostdefi.com/api with API-key authentication. HostDeFi also exposes an x402 machine-payment surface: an authority quick-check endpoint that returns HTTP 402 with a signed payment challenge, priced in USDC and payable on either Solana or Base, so an agent can buy a single check without an account.

## Kin Score — 17.9 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 17.9).

| Facet | Score |
|---|---|
| Discoverability | 72.2 |
| Contract Quality | 54.7 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 9.5 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Payments**: 0.0 (matched via tags).

## Agent readiness — 27.2 (agent-aware)

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

## APIs (1)

- **HostDeFi Token Risk API** — Token risk scanning for Solana mints — authority state, liquidity, holder concentration, Token-2022 extension flags and sell simulation. 26 operations, API-key authentication.

## MCP servers (1)

- **HostDeFi MCP Server**

## Tags

Solana, Blockchain, Token Risk, Security, DeFi, x402, Agent Commerce, Crypto, MCP, Machine Payments

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