# Agent Preflight

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

Agent Preflight provides a pre‑execution decision service for autonomous agents, allowing them to check planned tool calls before spending resources. It returns one of allow, block, reuse, defer, or advise, and never executes the destination tool itself. The platform aims to improve safety and cost‑efficiency for AI‑driven workflows, offering clear guidance on whether a tool call should proceed.

## Kin Score — 18.8 / 100 (emerging)

Scored 2026-11-06 under rubric 0.27.0. Trend: flat (-3.8 from 22.6).

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 36.3 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 14.3 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 10.8 (matched via fallback).

## Agent readiness — 18.7 (agent-aware)

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

## Access

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

## APIs (2)

- **Agent Preflight API** — Preflight decision service API providing allow/block/etc responses.
- **Agent Preflight Api API** — V0.3: V0.1 validates a proposed HTTP body against JSON Schema. POST /v0.2/preflight/tool-call returns allow|block|reuse|defer|advise for a budgeted tool call without executing i...

## Security (1)

- **Agent Preflight Com Domain Security** — TLSv1.3

## Tags

Agents, Preflight, Tool, Decisions

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