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PopNx MCPMCP servers for people who use AI · explained in plain words

Fireworks AI MCP by usefulapi

by m190version 1.38.0i★ 1 (Stars for the whole repo)iRuns in the cloud
Registry nameio.usefulapi/fireworks

How to install

What it does

Inspect Fireworks AI models, deployments, datasets and fine-tuning jobs.

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Passed 4/4 checks · What you ask goes through the maker’s server (fireworks.usefulapi.io)

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  2. Click “+ Add” → “Add custom connector” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameFireworks AI MCP by usefulapi
    Remote MCP server URL · Addresshttps://fireworks.usefulapi.io/mcp

    Leave Authentication as Claude detected it, then click Add

  3. Turn it on in a chat

    +ConnectorsFireworks AI MCP by usefulapi

  4. Try it

    Use Fireworks AI MCP by usefulapi and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Fireworks AI MCP by usefulapi or shows a Fireworks AI MCP by usefulapi tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT on business plans only

ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameFireworks AI MCP by usefulapi
    Connection · Addresshttps://fireworks.usefulapi.io/mcp
  3. Pick Fireworks AI MCP by usefulapi in a chat

    Start a new chat and pick Fireworks AI MCP by usefulapi from your plugins before typing

  4. Try it

    Use Fireworks AI MCP by usefulapi and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using Fireworks AI MCP by usefulapi or shows a Fireworks AI MCP by usefulapi tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user fireworks https://fireworks.usefulapi.io/mcp
  3. Type /mcp in Claude Code

    You should see Fireworks AI MCP by usefulapi listed as connected

  4. Try it

    Use Fireworks AI MCP by usefulapi and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Fireworks AI MCP by usefulapi or shows a Fireworks AI MCP by usefulapi tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use Fireworks AI MCP by usefulapi and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Fireworks AI MCP by usefulapi or shows a Fireworks AI MCP by usefulapi tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use Fireworks AI MCP by usefulapi and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Fireworks AI MCP by usefulapi or shows a Fireworks AI MCP by usefulapi tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://fireworks.usefulapi.io/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Fireworks AI MCP by usefulapi💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user fireworks https://fireworks.usefulapi.io/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "fireworks": {
      "url": "https://fireworks.usefulapi.io/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "fireworks": {
      "type": "http",
      "url": "https://fireworks.usefulapi.io/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub starsi
1 (Stars for the whole repo)
This repo holds several MCP listings; its stars count once in rankings
Downloads per weeki
Not on npm/PyPI
Verified domain
✓ usefulapi.io
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.38.0
Published to registryi
Nov 12, 2026
Code last changedi
Nov 11, 2026
Maker
m190
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

  • fireworks_get_account

    Get the Fireworks account record (display name, state, etc.). Control-plane: GET /v1/accounts/{account_id}.

  • fireworks_list_models

    List models in the account (base + fine-tuned). Control-plane: GET /v1/accounts/{account_id}/models.

  • fireworks_get_model

    Get a single model by id. Control-plane: GET /v1/accounts/{account_id}/models/{model_id}.

  • fireworks_list_deployments

    List deployments (serving instances) in the account. Control-plane: GET /v1/accounts/{account_id}/deployments.

  • fireworks_get_deployment

    Get a single deployment by id. Control-plane: GET /v1/accounts/{account_id}/deployments/{deployment_id}.

  • fireworks_list_deployed_models

    List deployed models (model↔deployment bindings). Control-plane: GET /v1/accounts/{account_id}/deployedModels.

  • fireworks_list_datasets

    List datasets in the account. Control-plane: GET /v1/accounts/{account_id}/datasets.

  • fireworks_get_dataset

    Get a single dataset by id. Control-plane: GET /v1/accounts/{account_id}/datasets/{dataset_id}.

  • fireworks_list_fine_tuning_jobs

    List supervised fine-tuning jobs in the account. Control-plane: GET /v1/accounts/{account_id}/supervisedFineTuningJobs.

  • fireworks_get_fine_tuning_job

    Get a single supervised fine-tuning job by id. Control-plane: GET /v1/accounts/{account_id}/supervisedFineTuningJobs/{job_id}.

  • fireworks_list_batch_inference_jobs

    List batch inference jobs in the account. Control-plane: GET /v1/accounts/{account_id}/batchInferenceJobs.

  • fireworks_list_users

    List account members (users). Control-plane: GET /v1/accounts/{account_id}/users.

  • fireworks_create_dataset

    Creates a dataset metadata record in Fireworks (additive; actual data is uploaded separately). Control-plane: POST /v1/accounts/{account_id}/datasets.

  • fireworks_delete_deployment

    DELETES (shuts down) a Fireworks deployment — stops serving that model and stops its billing. Destructive. Control-plane: DELETE /v1/accounts/{account_id}/deployments/{deployment_id}.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed yesterday

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 11 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 14 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

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Posts here are written by users, not the PopNx team.

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User reviews

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Compared with others in Search & AI memoryi

  • More stars than 0% of the other 5978 servers in this category
  • Published to the registry more recently than 98% of the other 5978 servers in this category
  • Basic checks equal to or better than 100% of the other 5978 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Fireworks AI MCP by usefulapi safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed yesterday, and the latest version (1.38.0) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.

What can I use instead?

In the same category: Context7, Codebase Memory, Ruflo

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.6KUpdated 3 days ago

Computer or cloud

Codebase Memory

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

by DeusDataWidely used↓ 16.8K/wk★ 48.5KUpdated 26 days ago

Runs on your computer

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.5K Stars for the whole repoUpdated yesterday

Runs on your computer

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Fireworks AI MCP by usefulapi

Inspect Fireworks AI models, deployments, datasets and fine-tuning jobs from Claude, Cursor, or any MCP client. Hosted, no local install — connect with your Fireworks API key.

Live endpoint: https://fireworks.usefulapi.io/mcp · Homepage: https://usefulapi.io/fireworks

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://fireworks.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http fireworks https://fireworks.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "fireworks": { "url": "https://fireworks.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Fireworks AI credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/fireworks/

On first connect you'll paste your Fireworks API key. It's validated, stored per-user, and scoped to you.

Tools

ToolTypeWhat it does
fireworks_get_accountreadGet account
fireworks_list_modelsreadList models
fireworks_get_modelreadGet model
fireworks_list_deploymentsreadList deployments
fireworks_get_deploymentreadGet deployment
fireworks_list_deployed_modelsreadList deployed models
fireworks_list_datasetsreadList datasets
fireworks_get_datasetreadGet dataset
fireworks_list_fine_tuning_jobsreadList fine-tuning jobs
fireworks_get_fine_tuning_jobreadGet fine-tuning job
fireworks_list_batch_inference_jobsreadList batch inference jobs
fireworks_list_usersreadList users
fireworks_create_datasetwriteCreate dataset
fireworks_delete_deploymentwriteDelete deployment
fireworks_usage_statusmetaUsage status (free-tier meter)
fireworks_request_featuremetaRequest a missing feature
fireworks_upgrademetaUpgrade to Pro or Pro+
fireworks_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with fireworks_upgrade (it returns a Stripe Checkout link). Cancel any time with fireworks_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running fireworks_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.