Modelrun

io.github.CloudCorpRecordsPublished by GitHub account CloudCorpRecordsv0.1.0Updated Nov 3, 2026

Replicate models, collections, versions, and predictions: browse and run.

VerifiedSTDIODesktop only

Overview

Modelrun's local MCP server; no sign-in required; STDIO.

No AI overview yet: these facts come from the registry entry and the server itself.

Installation

In SourceWeft

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

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

modelrun

modelrun is a small workbench for Replicate. It follows the shape of the service: models live under an owner and a name, each model has versions with their own input schemas, collections gather models worth browsing, and a prediction is one run of a version — or of an official model — with a free-form input object. From that shape modelrun lists and reads models, walks collections and version history, starts predictions, watches them, cancels them, and reports the account the token belongs to. One binary serves a command-line interface and a stdio MCP server.

A Replicate API token is required. Put it in the REPLICATE_API_TOKEN environment variable; it is sent to the API as an Authorization: Bearer header and never appears in output. When the variable is missing, every call fails with an error that names it, before any request is made.

Replicate documents no search endpoint, so modelrun offers none: discovery is list_models and list_collections, narrowed by reading the model you care about with get_model.

Install

bash
npx @reneturcios/modelrun models

Or run the container image:

bash
docker run -i -e REPLICATE_API_TOKEN ghcr.io/cloudcorprecords/modelrun

The container defaults to the MCP server (see below). Pass CLI arguments to use it as a CLI instead.

CLI

bash
export REPLICATE_API_TOKEN=<redacted>
modelrun modelsmodelrun model meta meta-llama-3-70b-instructmodelrun collectionsmodelrun collection text-to-imagemodelrun versions stability-ai sdxlmodelrun version stability-ai sdxl db21e45d3f7023abc2a46ee38c23973f6dce16bb082a930b0c49861f96d1e5bfmodelrun predict --model meta/meta-llama-3-70b-instruct '{"prompt":"Explain tides in one sentence."}'modelrun predict --version db21e45d3f7023abc2a46ee38c23973f6dce16bb082a930b0c49861f96d1e5bf '{"prompt":"a lighthouse at dawn"}'modelrun prediction zt3k9examplepredictionidmodelrun predictionsmodelrun cancel zt3k9examplepredictionidmodelrun account
modelrun --version

Each command prints the upstream JSON payload. Exit codes: 0 on success, 1 when a call fails (including a missing REPLICATE_API_TOKEN or an API error), 2 for usage errors.

MCP server

One bin serves both faces. The mcp subcommand starts a stdio MCP server:

bash
npx -y @reneturcios/modelrun mcp

MCP client configuration:

json
{  "mcpServers": {    "modelrun": {      "command": "npx",      "args": ["-y", "@reneturcios/modelrun", "mcp"],      "env": { "REPLICATE_API_TOKEN": "r8_..." }    }  }}

Tools

ToolInputWhat it returns
list_modelscursor (optional)One page of models.
get_modelowner, name (required)The model, with its description and latest version summary.
list_collections(none)The curated collections.
get_collectionslug (required)The collection and the models it contains.
list_model_versionsowner, name (required)The model's versions.
get_model_versionowner, name, versionId (required)The version, with its input/output schema.
create_predictioninput (required), exactly one of version / model, webhook (optional)The created prediction.
get_predictionpredictionId (required)The prediction, with status and output.
list_predictionscursor (optional)One page of the account's predictions.
cancel_predictionpredictionId (required)The canceled prediction.
get_account(none)The account that owns the token.

All calls use the Replicate API under https://api.replicate.com/v1. create_prediction passes the input object through unchanged; for community models pass a version ID, and for official models pass model as owner/name — exactly one of the two, which the tool enforces before any request.

Development

bash
npm installnpm run build   # tsc -> dist/npm test        # node test runner over test/*.test.ts, no network (fake fetch fixtures)npm run dev     # run the CLI from source via tsx

License

MIT — see LICENSE.

Source: README.md at commit f38e901

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.0LatestNov 3, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts