Crevio

co.crevioPublished by crevio.coOfficial publisherv2.0.1Updated Oct 29, 2026

Delegate to an AI agent that runs your small business, or script the Crevio API and 3,000+ apps.

Overview

AI-generated overview

Crevio's hosted MCP server that lets an assistant delegate jobs to the Crevio business agent or run JavaScript against the Crevio API and connected apps.

What you can do
  • Delegate jobs to the Crevio agent and wait for the result, or start a chat and continue it with follow-up messages
  • Follow, list, cancel and approve paused agent runs, and read chats and their transcripts
  • Discover the Crevio API and connected apps as namespaces, and list each namespace's callable functions
  • Run JavaScript against those namespaces, then wait for, inspect or cancel script runs
  • Get expiring download links for files produced by runs, and read the account's audit events
  • Check the account, plan, credits, rate limits and available tools behind the connection
When to use it
Useful when you want an assistant to carry out small-business operations in a Crevio account — orders, customers, products, email, socials, sites — either by delegating to Crevio's agent or by scripting the API and connected apps. Also fits when you need to follow long background jobs and approve their actions from the chat client.
Requirements
A remote Streamable HTTP endpoint; nothing to install. Requires a Crevio account (free sign-up). Authentication is OAuth 2.1 with dynamic client registration, or an API token sent as an Authorization Bearer header or X-Api-Key header on the Business plan. Clients that only run local stdio servers need a bridge such as mcp-remote via npx.
Before you install
The server acts on a real business account: scripts and agent runs can change products, customers, orders, email and social posts, and some actions pause for approval that you must grant. Agent jobs consume credits and can take minutes. API tokens grant account access and should be kept secret. Download links for produced files are credential-free and expire after 15 minutes. Audit events may include the agent's tool calls at full capture level.

Installation

In SourceWeft

  1. Open Crevio in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/co.crevio%2Fcrevio/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "crevio": {
      "type": "http",
      "url": "https://mcp.crevio.co/mcp"
    }
  }
}

README

[Crevio]

Crevio MCP Server

Crevio's official MCP server. Connect Claude, ChatGPT, Cursor, VS Code or any MCP client to your Crevio account and:

  • Delegate work to the Crevio agent, the AI that runs your small business: "refund the last order from jane@…", "write and schedule this week's posts". Long jobs run in the background as runs that you can follow, continue, and approve.
  • Run scripts against the whole Crevio API (products, customers, orders, and more) and the 3,000+ apps connected to your account, without an agent turn.

This repository holds the connection configs and listing metadata. The server is hosted by Crevio; there is nothing to install or run.

URLhttps://mcp.crevio.co/mcp
TransportStreamable HTTP
AuthOAuth 2.1 with dynamic client registration (any plan, including Free), or an API token as Authorization: Bearer / X-Api-Key (Business plan)
Registryco.crevio/crevio
Docscrevio.co/docs/developer/mcp

You need a Crevio account. Sign up free, no card required.

Connect

Most clients sign you in with OAuth the first time a tool is used; you only need the URL.

Claude Code

bash
claude mcp add --transport http crevio https://mcp.crevio.co/mcp

Claude.ai and Claude Desktop: Settings → Connectors → Add custom connector → https://mcp.crevio.co/mcp.

Cursor (~/.cursor/mcp.json), VS Code and other clients that take a URL:

json
{  "mcpServers": {    "crevio": {      "url": "https://mcp.crevio.co/mcp"    }  }}

Gemini CLI

bash
gemini extensions install https://github.com/creviolabs/crevio-mcp

Clients that only run local (stdio) servers:

json
{  "mcpServers": {    "crevio": {      "command": "npx",      "args": ["-y", "mcp-remote", "https://mcp.crevio.co/mcp"]    }  }}

With an API token (Business plan; create one under Settings → Developers → API tokens):

bash
claude mcp add --transport http crevio https://mcp.crevio.co/mcp \  --header "Authorization: Bearer $CREVIO_API_TOKEN"

Then ask your agent to call whoami. If it answers with your account, you're connected.

Tools

ToolWhat it does
ask_crevioDelegate a job to the Crevio agent and wait for the result
start_chat, send_messageStart a background job, or continue one with follow-up instructions
list_chats, get_chat, list_messagesRead chats and their transcripts
wait_for_run, get_run, list_runs, cancel_runFollow, list and stop agent runs
resolve_approvalsApprove or deny actions a run is paused on
list_integrations, list_integration_toolsSee what a script can call: the Crevio API and every connected app
run_scriptRun JavaScript against the Crevio API and your integrations
wait_for_script_run, get_script_run, cancel_script_runFollow and stop script runs
get_file_download_urlDownload files a run or script produced
list_audit_eventsRead the account's audit log
whoamiCheck the account, plan, credits and limits behind the connection

Every tool carries read-only and destructive hints. Actions on connected apps that need approval pause the run until you approve them.

Support

The configs in this repository are MIT licensed. The Crevio service is covered by its terms.

Source: README.md at commit f6b6e22

Tools

20

whoami

Identify the account, user, and credential behind this connection, with plan, credit balance, rate limits, and the tools available. Only needed to troubleshoot the connection or check credits and limits — other tools already act on this account.

Takes no parameters.

list_integrations

List what a script can call: the Crevio API (crevioApi), Crevio's own tools (platform), and every integration you can use, each as a namespace under `tools`, plus the account's other connected apps and their status. Then list a namespace's functions with list_integration_tools.

Takes no parameters.

list_integration_tools

List one namespace's functions — the name a script calls, its parameters, whether it only reads, whether it needs approval, and a snippet run_script accepts. crevioApi has hundreds of operations: narrow it with `search`.

Parameterslimitoffsetsearchnamespacerequired

run_script

Run JavaScript on the account's computer with bun — no agent turn — and wait for its result. `tools.<namespace>.<function>(args)` calls anything list_integration_tools shows (every call returns its result and throws on failure; top-level await works), and the script's last expression is its result. Chain calls and transform data in one run, e.g. `const { data } = await tools.crevioApi.listOrders({ status: "succeeded" }); data.length`. Runs as you, and only for account admins. If the wait ends first the reply has wait_timed_out: true and the run id: continue with wait_for_script_run — calling run_script again runs it twice unless you reuse the idempotency_key. Run ids do not expire, and only the user who started a run can read it. At most 4 runs in flight per user. `args` reach the script as the global `args` (and process.argv). Files the script writes into the directory named by the global `outputDir` (20 at most, 50 MB each) come back as `artifacts`; get a download link with get_file_download_url.

Parametersargscoderequiredwait_secondsidempotency_keytimeout_seconds

wait_for_script_run

Wait for a script run to finish and return its result. If it is still running when the wait ends, the reply has wait_timed_out: true — call again.

Parametersrun_idrequiredwait_seconds

get_script_run

Read a script run's status, and its result once it has finished.

Parametersrun_idrequired

cancel_script_run

Cancel a script run that has not started yet. A running script runs to its end or its timeout.

Parametersrun_idrequired

ask_crevio

Delegate a job to the Crevio agent and wait for the result. The agent works your account through the Crevio API and every connected integration (products, customers, orders, email, socials, sites, research) and replies in `result`. Each job is a full agent run that takes from half a minute to several minutes, so use it for work that needs judgement or writing. If the run is still going when the wait ends, the reply has wait_timed_out: true — then call wait_for_run with its id and never call ask_crevio again, which would do the job twice. Run ids do not expire, and only the user who started a run can read it.

Parametersspeedmessagerequiredapproval_modeidempotency_keyresponse_formattimeout_seconds

start_chat

Open a chat with the Crevio agent and queue a run, without waiting. Returns the run immediately — its `chat_id` is the conversation to continue with send_message. Follow the run with wait_for_run or get_run.

Parametersspeedmessagerequiredapproval_modeidempotency_keyresponse_format

list_chats

List the account's chats, newest first.

Parameterslimitsearchending_beforestarting_after

get_chat

Get a chat's title, kind, and latest run.

Parameterschat_idrequired

send_message

Continue a chat with follow-up instructions or answers — the agent keeps its context. Resumes a run waiting in needs_input, or queues a new run when the last one finished. Returns run_busy while a run is still in progress. Optionally waits for the reply.

Parameterschat_idrequiredmessagerequiredidempotency_keyresponse_formattimeout_seconds

list_messages

Read a chat's messages, oldest first. Returns the most recent `limit` messages; page back through older ones with starting_after.

Parameterslimitchat_idrequiredending_before

wait_for_run

Wait for a run to settle (completed, failed, cancelled, or needs_input) and return it with the agent's final reply. If it is still running when the wait ends, the reply has wait_timed_out: true — call wait_for_run again.

Parametersrun_idrequiredtimeout_seconds

get_run

Fetch a run's current status, summary, pending approvals, and (once settled) the agent's final reply.

Parametersrun_idrequired

list_runs

List the account's task runs, newest first — delegated jobs and scheduled tasks alike. Filter by status, task, or chat.

Parameterslimitstatuschat_idtask_idending_beforestarting_after

resolve_approvals

Approve or deny the integration actions a run is paused on (status needs_input with pending_approval_ids). Submit a decision for every pending id at once; the run resumes in the background.

Parametersrun_idrequiredapprovalsrequired

cancel_run

Stop a run that is pending, running, or waiting for input, and its media generations still in flight. A run mid-step finishes that step first: it returns with cancel_requested_at set and settles as cancelled moments later (wait_for_run to confirm). Repeating it is harmless.

Parametersrun_idrequired

get_file_download_url

Exchange an artifact id (art_...) from a run's or script run's `artifacts` for a download link. The link needs no credentials and expires after 15 minutes; ask again for a fresh one.

Parametersfile_idrequired

list_audit_events

List the account's audit events, newest first: access and configuration changes, approvals, API key use, and (at the full capture level) the agent's tool calls.

Parametersafterlimitactionentity_idactor_typeentity_typeending_beforestarting_after

Version history

2
  1. v2.0.1LatestOct 29, 2026
  2. v2.0.0Sep 16, 2026

Score

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