PaperAgent
From $7 onceActively maintained
- Is it safe? We have not read the data policy of PaperAgent yet. Read it on the official site before you upload anything.paperagent.dev ↗
- Is it free? From $7 once · pricing page, read Oct 28, 2026See ↓
- What else does this?
AI Email API & Infrastructure for AI Agentsfree
CrowdAI
PeeklfreeSee ↓
not read yet
Use
- For
- individuals sending one-off paper letters from ChatGPT or Claude, such as gym cancellations
- Price
- From $7 oncepricing page, read Oct 28, 2026
- Activity
- Actively maintainedsite updated 8 days ago
- How it runs
- API
- Used for
- cancel a gym membership by letter
- send a landlord repair request by post
- request a security deposit return by mail
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantspaperagent.dev ↗
- MCP serverdev.paperagent/lettersverified in the MCP registry
- Stateanswers, 8 toolschecked 2026-10-28
- Address to connectpaperagent.dev/mcp
- OpenAPI spec32 pathsthe spec ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
AI Email API & Infrastructure for AI AgentsMCP · sign-in
Gives an agent its own email address, sending and receiving mail through an API, with replies scored for prompt injection.
105ActiveFrom $20/mo - #2
CrowdAI
Coordinates multiple AI models through agent teams and consensus workflows, accessing ChatGPT, Claude, Mistral, and Perplexity via one subscription.
237Active - #3
Peekl
Queries ChatGPT, Gemini and Claude with local customer questions and returns a ranked plan to get your business recommended.
2ActiveFrom $39/mo - #4
mcpemailsMCP · sign-in
Gives AI agents live read, search and send access to Gmail, Outlook and IMAP mailboxes through an MCP endpoint.
14ActiveFrom $7.20/mo - #5
KeeploopMCP · sign-in
Lets AI assistants on a Mac read and draft across local mail, calendar, chats and contacts under per-app permissions.
Little sign of useActiveFrom $9.99 once
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use PaperAgent for?
Sign in to leave a noteWhat is PaperAgent?
Prints, stamps and mails letters drafted in ChatGPT or Claude through USPS first class mail. It is listed in the Atlas under Agents.
Who is PaperAgent for?
individuals sending one-off paper letters from ChatGPT or Claude, such as gym cancellations
How much does PaperAgent cost?
Paid plans start at $7 once, per PaperAgent's pricing page on 2026-10-28.
Is PaperAgent free?
No. Its pricing page showed no free plan on 2026-10-28.
Do people use PaperAgent?
Little sign of use.
Is PaperAgent still maintained?
Actively maintained: site updated 8 days ago.
What are alternatives to PaperAgent?
In Agents, by use: AI Email API & Infrastructure for AI Agents, CrowdAI, Peekl, mcpemails, Keeploop.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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