# Cherami

**Canonical:** https://apis.io/providers/cherami-to/  
**Website:** https://cherami.to/  
**APIs profiled:** 1

Cherami (cherami.to) is email infrastructure for AI agents: it gives an AI agent its own email address so it can receive messages and reply on threads. Developers build with the Cherami HTTP API (with a public OpenAPI contract), TypeScript and Python SDKs and signed webhooks, or connect an agent to Cherami's hosted MCP server or plugin. The service covers inboxes, messages, threads, labels, attachments, search, and sending/receiving rules, and is currently free.

## Kin Score — 58.4 / 100 (strong)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 69.1 |
| Contract Governance | 35.6 |
| Operational Transparency | 33.3 |
| Developer Ergonomics | 56.5 |
| Access Clarity | 53.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 28.4 (matched via fallback).

## Agent readiness — 56.7 (agent-native)

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

## Access

Free · Self-serve signup — onboarding: self-serve, pricing: free, trial: no (confidence: high).

## APIs (10)

- **Cherami Access API** — The access API from Cherami — 2 operation(s) for access.
- **Cherami Drafts API** — The drafts API from Cherami — 3 operation(s) for drafts.
- **Cherami Feedback API** — The feedback API from Cherami — 1 operation(s) for feedback.
- **Cherami Inboxes API** — The inboxes API from Cherami — 4 operation(s) for inboxes.
- **Cherami Labels API** — The labels API from Cherami — 5 operation(s) for labels.
- **Cherami Messages API** — The messages API from Cherami — 5 operation(s) for messages.
- **Cherami Sending API** — The sending API from Cherami — 6 operation(s) for sending.
- **Cherami Threads API** — The threads API from Cherami — 2 operation(s) for threads.
- **Cherami Trash API** — The trash API from Cherami — 3 operation(s) for trash.
- **Cherami Webhooks API** — The webhooks API from Cherami — 8 operation(s) for webhooks.

## MCP servers (1)

- **Cherami MCP server** — Remote MCP server at cherami.to over streamable HTTP requiring OAuth; 42 tools listed.

## Agentic access (1)

- **Cherami Agentic Access** — 54 operations · 28 acting

## Security (2)

- **Cherami Authentication** — http/oauth2 · 2 schemes
- **Cherami Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Cherami Plans Pricing**

## Tags

Company, Email, AI Agents, MCP, Webhook, Messaging, Email API

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