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Sendpaper

R0· no sign-in

Your agent sends real postcards and letters. You approve; we print and mail.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality72needs work
Trust97of 100
Uptime, 30 days100%
Latency p50326 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "sendpaper": {
      "type": "http",
      "url": "https://sendmypaper.com/mcp"
    }
  }
}
claude mcp add --transport http sendpaper https://sendmypaper.com/mcp
[mcp_servers.sendpaper]
url = "https://sendmypaper.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sendpaper": {
      "type": "remote",
      "url": "https://sendmypaper.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "sendpaper": {
      "type": "http",
      "url": "https://sendmypaper.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=sendpaper&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc2VuZG15cGFwZXIuY29tL21jcCJ9"
}
{
  "servers": {
    "sendpaper": {
      "type": "http",
      "url": "https://sendmypaper.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "sendpaper": {
      "httpUrl": "https://sendmypaper.com/mcp"
    }
  }
}
extensions:
  "sendpaper":
    enabled: true
    name: "sendpaper"
    type: streamable_http
    uri: "https://sendmypaper.com/mcp"
    timeout: 300

Quality 72 / 100needs work

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene93 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints2 of 6 tools declare all four hints; missing: get_pricing (idempotentHint); create_letter (idempotentHint); get_order (idempotentHint); …
  • pass
    tools.token_costabout 3,174 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability25 · weight 15
  • warn
    stability.changes24 tool changes in 30 days
  • fail
    stability.rug_pull2 tools kept their name but changed most of their description in 30 days; review before trusting them
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 3,174 tokens to load them all · tool set 041d97f3f17e · tools last changed 2026-10-10 · checked 2026-10-20 09:31 UTC

Tool changes

  • cancel_orderchangedoutput schema
  • get_orderchangedoutput schema
  • pay_orderchangedoutput schema
  • create_letterchangedoutput schema
  • create_postcardchangedoutput schema
  • cancel_orderchangedoutput schema
  • get_orderchangedoutput schema
  • pay_orderchangeddescription, output schema
    before

    Pay for an unpaid order with a Stripe shared payment token (spt_…) the user approved, scoped to at least the order amount in USD. On success the order is paid and goes to print. Use only after the user approved the purchase.

    after · 77% of words in common

    Pay for an unpaid order with a Stripe shared payment token (spt_…) the user approved, scoped to at least the order amount in USD. For an order created with recipients, this pays for the whole group at once (scope the token to batch.price). On success the order is paid and goes to print. Use only after the user approved the purchase.

  • create_letterchangeddescription, input schema, output schema
    before

    Create a printed letter order (up to 3 pages, 8.5x11, mailed in a #10 envelope) and get a payment link. Mails only after the user pays. Set certified to "certified" ($14.99) for USPS Certified Mail with tracking and proof of delivery, or "certified_return_receipt" ($19.99) to add the recipient's signature; use these when the user needs proof (landlord notices, legal or tax replies, disputes). Regular letters are $4.99.

    after · 64% of words in common

    Create a printed letter order (8.5x11, mailed in a #10 envelope) and get a payment link. Either write it (content.body, up to ~3 pages, optional photo) or mail the user's own PDF (content.pdf_url, a public https link, up to 6 pages). Set certified to "certified" for USPS Certified Mail with tracking and proof of delivery, or "certified_return_receipt" to add the recipient's signature; use these when the user needs proof (tax notice replies, lease notices, disputes, demand letters). Or set express for USPS Priority Mail (not with certified). Prices: get_pricing. Mails only after the user pays.

  • create_postcardchangeddescription, input schema, output schemameaning changed
    before

    Create a postcard order (4x6, 6x9 or 6x11) and get a payment link. The front is an image URL or a big headline; the back carries the message and addresses. Mails only after the user pays.

    after · 47% of words in common

    Create a postcard order (4x6, 6x9 or 6x11) and get a payment link. Front layouts: a big headline on a color, one photo, a photo with a caption, or a collage of 2-4 photos; the back carries the message (handwriting, serif or sans) and addresses. Set express for USPS Priority Mail (2-3 days, tracked). Mails only after the user pays.

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90
liveness100
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-17d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://sendmypaper.com/mcp streamable-httpnoneyes100%326 ms2025-11-252026-10-20

Tools (6)

cancel_orderdestructiveCancel an order that has not been paid yet. Paid orders can be cancelled by emailing support before they are printed.
create_letterCreate a printed letter order (8.5x11, mailed in a #10 envelope) and get a payment link. Either write it (content.body, up to ~3 pages, optional photo) or mail the user's own PDF (content.pdf_url, a public https link, up to 6 pages). Set certified to "certified" for USPS Certified Mail with tracking and proof of delivery, or "certified_return_receipt" to add the recipient's signature; use these when the user needs proof (tax notice replies, lease notices, disputes, demand letters). Or set express for USPS Priority Mail (not with certified). Prices: get_pricing. Mails only after the user pays.
create_postcardCreate a postcard order (4x6, 6x9 or 6x11) and get a payment link. Front layouts: a big headline on a color, one photo, a photo with a caption, or a collage of 2-4 photos; the back carries the message (handwriting, serif or sans) and addresses. Set express for USPS Priority Mail (2-3 days, tracked). Mails only after the user pays.
get_orderread-onlyGet the status of a postcard or letter order by id (ord_...).
get_pricingread-onlyList mail products and prices (USD, printing + USPS First-Class postage included, US addresses only).
pay_orderdestructivePay for an unpaid order with a Stripe shared payment token (spt_…) the user approved, scoped to at least the order amount in USD. For an order created with recipients, this pays for the whole group at once (scope the token to batch.price). On success the order is paid and goes to print. Use only after the user approved the purchase.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.ryan-tish/sendpaper",
  "title": "Sendpaper",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://sendmypaper.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/ryan-tish/sendpaper-plugin",
    "source": "github"
  },
  "websiteUrl": "https://sendmypaper.com",
  "description": "Your agent sends real postcards and letters. You approve; we print and mail."
}