# Premier Letters (premierletters.com)

Turns typed text into pen-written letters, cards and postcards on paper, hand-addresses the envelope and posts them through USPS.

- Atlas card: https://inite.ai/en/atlas/premierletters.com
- Site: https://premierletters.com
- For: Individuals and sales or marketing teams sending personal letters, thank-yous and direct mail campaigns.
- Use 0/100 · alive 100/100

## Used for

- Send handwritten thank-you notes to clients
- Mail holiday and milestone cards in matching envelopes
- Send bulk postcard reminders to large recipient lists

## Price

- from 4.35 USD/usage, no free plan (read 2026-10-25 on https://premierletters.com/pricing)

## For developers

- OpenAPI: https://premierletters.com/openapi.json (17 paths)
- API docs: https://premierletters.com/developers
- MCP server: com.premierletters/mcp (namespace; open on 2026-10-25, 12 tools)
- Read 2026-10-25

## MCP server, measured daily

Server: https://www.premierletters.com/api/mcp, checked every day since 2026-10-25 (10 checks).

- Answered: 100% of daily checks
- Median first answer: 242 ms
- Sign-in: none
- Context its tool definitions take: about 2626 tokens (12 tools)
- Tool definitions: B, 81/100
- Failing "params_described": 2 of 12 tools
- Failing "annotations": 12 of 12 tools
- Warning "open_writes": create_order, create_topup_link
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-25

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Source: INITE Atlas, https://inite.ai/en/atlas/premierletters.com. JSON: https://inite.ai/api/atlas/premierletters.com. MCP: https://inite.ai/api/mcp (atlas_lookup).