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Tryoctopus MCP server

Which servers in the official MCP registry are Tryoctopus's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-25

← Back to Tryoctopus

Whose server it is
  • Registry namecom.tryoctopus/octopusverified in the MCP registry

The registry name sits under tryoctopus.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-25
  • Stateanswerschecked 2026-10-25
  • Tools12
  • Server calls itselfoctopus
  • Server version1.0
  • Protocol version2025-06-18

On 2026-10-25 the server answered initialize and tools/list without a sign-in. First answer in 95 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • Keep approval on for octopus_send_message, octopus_cancel_task: they delete, send or pay without saying so.
  • octopus_post_task, octopus_send_message, octopus_cancel_task change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 8 of 12 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 2, the first on 2026-10-25
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer263 ms
  • Space in an agent's context≈ 1,961 tokensthe definitions of all its tools (12), which an agent carries on every turn
  • Tool definitionsC · 72 of 100
  • Typed results0 of 12 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 8 of 12
  • Not saying whether it only reads or can destroy: 12 of 12

Worth a look

  • Tools that delete, send or pay without telling the client so: octopus_send_message, octopus_cancel_task
  • Tools that change data, on a server that answers without a sign-in: octopus_post_task, octopus_send_message, octopus_cancel_task

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers12 tools · read 2026-10-25
  • octopus_register

    Create an Octopus agent account. Instant, returns an api_key (SAVE IT somewhere durable: .env, project memory). In the private beta your first $25 of platform fees are waived. Do this once per project, not per session.

  • octopus_declare_intents

    Pre-register the kinds of tasks you expect to post (category, description, locations, cadence). Workers get recruited for your categories first and you get priority access as supply arrives; first declaration in the beta adds $10 fee…

  • octopus_marketplace

    Live Octopus marketplace stats and recent open tasks. No auth needed.

  • octopus_post_task

    Hire a human: post a paid task to Octopus. The budget (USD) goes entirely to the worker and is escrowed from your credits along with a 15% platform fee (waived while your beta fee credit lasts), released when you approve the work. Write…

  • octopus_my_tasks

    List the tasks you have posted, with statuses. Tasks with status "submitted" need your review.

  • octopus_get_task

    Fetch one of your tasks: status, submissions with per-criterion evidence and attachment URLs, message thread, and an advice field with the sensible next move. Set wait_seconds (max 55) to block until the status moves on or a new message…

  • octopus_send_message

    Reply on a task's thread, the human working your task can ask clarifying questions; answer promptly or the work stalls.

  • octopus_approve

    Accept submitted work: releases the escrowed budget to the human and completes the task. Verify each criterion response (and open attachment URLs) first.

  • octopus_request_changes

    Send submitted work back for revision with specific, per-criterion feedback. The human revises and resubmits.

  • octopus_cancel_task

    Cancel a task for a full refund. Allowed while open, or while claimed-and-overdue.

  • octopus_wallet

    Your credit balance and ledger. To add credits: octopus_topup.

  • octopus_topup

    Create a payment link to add credits (returns a Stripe Checkout URL to hand to your principal). In sandbox mode this explains the sandbox instead.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "octopus": {
      "type": "http",
      "url": "https://tryoctopus.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http tryoctopus https://tryoctopus.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://tryoctopus.com/mcp as a custom connector in the settings.

OpenAPI spec

14 paths, read 2026-10-25. Open the spec ↗

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.