# Heffl

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

Heffl is an AI‑first CRM that works from your inbox, keeping conversations and deals together, briefing you before meetings, and drafting follow‑ups for approval. It integrates with ChatGPT and Claude, offering a smart inbox for small businesses. The platform automates lead capture, email tracking, and pipeline management, providing real‑time insights and AI‑generated suggestions to improve sales efficiency. Users can customize workflows, set reminders, and collaborate with team members, all within a secure, cloud‑based environment. Heffl aims to replace traditional CRMs by delivering a conversational, context‑aware experience that streamlines customer relationship management for small teams.

## Kin Score — 47.2 / 100 (developing)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 76.8 |
| Contract Quality | 49.0 |
| Contract Governance | 22.0 |
| Operational Transparency | 14.3 |
| Developer Ergonomics | 58.9 |
| Access Clarity | 53.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 17.3 (matched via fallback).

## Agent readiness — 50.7 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| 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 | derived |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | self |
| Pagination Ratio | partial |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

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

## APIs (8)

- **Heffl Clients API** — The Clients API from Heffl — 2 operation(s) for clients.
- **Heffl Deals API** — The Deals API from Heffl — 2 operation(s) for deals.
- **Heffl Invoices API** — The Invoices API from Heffl — 1 operation(s) for invoices.
- **Heffl Leads API** — The Leads API from Heffl — 2 operation(s) for leads.
- **Heffl Reference Data API** — The Reference Data API from Heffl — 7 operation(s) for reference data.
- **Heffl Tasks API** — The Tasks API from Heffl — 2 operation(s) for tasks.
- **Heffl Users API** — The Users API from Heffl — 1 operation(s) for users.
- **Heffl Webhooks API** — The Webhooks API from Heffl — 2 operation(s) for webhooks.

## Agentic access (1)

- **Heffl Agentic Access** — 33 operations · 15 acting

## Security (2)

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

## Plans (1)

- **Heffl Plans Pricing**

## Tags

CRM, Artificial Intelligence, Small Business, Inbox, Automation

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