Fieldwire MCP server

Read Fieldwire projects, tasks, plans, forms, RFIs and submittals; create and update tasks. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.

Connect Fieldwire50 free tool calls a month

What can I ask?

Turn on the Fieldwire connector, then ask in plain words. The AI picks the tools.

What you can do with Fieldwire in Claude and ChatGPT

For construction teams who manage jobsite tasks and plans in Fieldwire.

List open tasks on a project

The AI lists the tasks (punch items, issues) of a project by status, team, location or owner, with priority and dates.

Review RFIs and submittals

The AI lists RFIs of a project by status, assignee or overdue, with question, answer and due date, and also submittals with their status.

Read inspection and daily report forms

The AI lists forms of a project and reads one with its sections and filled-in values.

Look up plans, sheets and attachments

The AI lists the plans and sheets of a project with versions and file links, and the photos and files attached.

Create a task on a project

The AI creates a task with name, owner, priority and the team and location you pick.

Changes data

Update a task's status, assignees or dates

The AI changes the status, owner, assignees, priority or dates of a task. It does not delete the task.

Changes data

How do I connect Fieldwire?

Before you connect

The login page asks for your Fieldwire API token and Project data region.

Account Owners and Managers create the token in Fieldwire under Account → API Settings. API access is not on every plan: Fieldwire sells it with the Premier plan or as an add-on to Pro and Business, so ask Fieldwire sales if the section is missing. The token acts as its user. The region is the one your projects live in (US, EU or Canada). Your token is used only to call the Fieldwire API on your behalf; it is never shown to anyone.

Claude claude.ai · Desktop

  1. Open Customize → Connectors, then click + Add → Add custom connector.
  2. Enter the name Fieldwire and this URL, then click Add:
    https://fieldwire.usefulapi.io/mcp
  3. Claude opens the login page: enter your Fieldwire API token and Project data region.
  4. In a chat, click + → Connectors and turn on Fieldwire.

Team and Enterprise: an Owner adds the connector for the organization first.

ChatGPT chatgpt.com

  1. Open Plugins, click +, then Add custom MCP server.
  2. Enter the name Fieldwire and this URL, choose OAuth as the authentication, confirm the warning and create it:
    https://fieldwire.usefulapi.io/mcp
  3. ChatGPT opens the login page: enter your Fieldwire API token and Project data region.
  4. In Plugins, install Fieldwire, then choose it in a chat.

No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.

Claude Code

Run this command, then run /mcp in Claude Code to log in:

claude mcp add --transport http fieldwire https://fieldwire.usefulapi.io/mcp

Cursor

Add to Cursor or add this to ~/.cursor/mcp.json:

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

VS Code

Add to VS Code or add this to .vscode/mcp.json:

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

Codex

Run these commands. The second one opens the login page:

codex mcp add fieldwire --url https://fieldwire.usefulapi.io/mcp
codex mcp login fieldwire

Other clients

Windsurf, Cline, Zed and other MCP clients: add this URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser.

https://fieldwire.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: the login page asks for your Fieldwire API token and Project data region. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Proper account$9/mo · $90/yr10,000 tool calls / month
Pro+per account$39/mo · $390/yr100,000 tool calls / month

Each paid plan covers this Fieldwire server only. Ask your AI to run fieldwire_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with fieldwire_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with fieldwire_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

Tools 26

Show all 26 tools (the AI picks them for you)

Read only · 20

  • Get accountfieldwire_get_account
    The Fieldwire account this API token belongs to: id, company name and address, enabled modules (submittals, change orders, RFIs, specs, BIM) and the owner. GET /account on the account host.
  • List account usersfieldwire_list_account_users
    All users on the account (and users invited to its projects) with name, company, email, account role and the number of projects each is in. User ids are what tasks use for owner and assignees. GET /account/users on the account host.
  • List projectsfieldwire_list_projects
    Projects the token's user can access in the region chosen at login: id, name, code, address, time zone, plan and archive state. Filter by name, code, archive state or update time. Use the id in every other tool.
  • Get projectfieldwire_get_project
    One project by id: name, code, address, time zone, currency, plan, enabled features and owner email.
  • List project usersfieldwire_list_project_users
    Users on one project with name, company, job title, email and phone. The integer id is what tasks use for owner_user_id and user_ids. Filter by email, name or company.
  • List tasksfieldwire_list_tasks
    Tasks (punch items, issues) in a project: name, status_id, team_id, location_id, floorplan_id, owner and assignee user ids, priority, dates and cost. Filter by status, team, location, plan, owner, name, tag and dates. Resolve ids with fieldwire_list_task_statuses, _list_teams, _list_locations and _list_project_users.
  • Get taskfieldwire_get_task
    One task by id with all its fields.
  • List task statusesfieldwire_list_task_statuses
    The task statuses of a project (id, name, order, kind open/tracked/verified, default flag). Use the id as status_id on tasks.
  • List teams (task categories)fieldwire_list_teams
    Teams of a project (id, name, handle). The Fieldwire app calls them 'categories' on tasks; tasks carry a team_id.
  • List locationsfieldwire_list_locations
    Locations of a project (id, name, parent location_id). Tasks carry a location_id.
  • List task checklist itemsfieldwire_list_task_check_items
    Checklist items of all tasks in a project: name, checked flag, state (empty/yes/no/not_applicable) and task_id (match it to the task).
  • List plans (floorplans)fieldwire_list_floorplans
    Plans (floorplans) of a project: id, name, description, folder and sheet count. Filter by name, tag or dates. Set with_current_sheet to include each plan's current sheet.
  • List sheetsfieldwire_list_sheets
    Sheets (plan versions) of a project: id, name, file name, version, floorplan_id and file URLs. Filter by plan, folder, name or dates.
  • List attachmentsfieldwire_list_attachments
    Files, photos, videos and 360 photos attached in a project: id, name, kind, size, capture time and file URLs. Filter by kind.
  • List formsfieldwire_list_forms
    Forms (inspections, daily reports, checklists) of a project: id, name, template, status, owner, dates. Forms need a Business plan. Use fieldwire_get_form_full for the filled-in values.
  • Get formfieldwire_get_form
    One form by id (header data only, not the filled-in values).
  • Get form with all valuesfieldwire_get_form_full
    A form with its sections, inputs and filled-in values. Two steps: call without jid to start the job (Fieldwire answers with a jid); then call again with that jid until the form comes back (answer 'pending' means not ready, retry).
  • List form templatesfieldwire_list_form_templates
    Form templates of a project: id, name, version, publish state. Use the id to filter forms.
  • List RFIsfieldwire_list_rfis
    RFIs (requests for information) of a project: number, name, question, answer, status, assignee, due date. Needs the RFI module. Filter by status, assignee, text, overdue or dates.
  • List submittalsfieldwire_list_submittals
    Submittals of a project: number, name, status, revision, key dates. Needs the submittals module. Filter by status, assignee, text, overdue or dates.

Changes data · 2

  • Create taskfieldwire_create_task
    WRITE: creates a new task in a project. It is sent once and never retried; if the reply is an error, check fieldwire_list_tasks before creating it again, or you may get a duplicate. owner_user_id and priority are required; creator_user_id defaults to the owner. Find user ids with fieldwire_list_project_users.
  • Update taskfieldwire_update_task
    WRITE: changes fields of one task (only the fields you pass; user_ids replaces the whole assignee list; null clears a field that allows it). Use it to set the status, owner, assignees, priority or dates. It does not delete the task. Sent once, never retried.

Your usefulapi plan · 4

  • Usage status (free-tier meter)fieldwire_usage_status
    Report the caller's current usage: the plan, calls used this month, the limit of the plan (the free monthly cap or the Pro fair use limit), remaining, and whether the limit is reached. Read-only; does not count against the meter.
  • Request a missing featurefieldwire_request_feature
    Tell usefulapi that the user needs something the Fieldwire tools cannot do yet (a missing tool, field or filter). Call it only when the user asks for something none of the tools can do, and tell the user that you send the request. Do not call it for errors or for normal requests. Do not include personal data, credentials or customer records. Stored with the product name and the client type (for example Claude or Cursor), without the user's account. At most 5 requests per day. Does not count against the meter.
  • Upgrade to Pro or Pro+fieldwire_upgrade
    Get a paid plan for Fieldwire (the free tier caps monthly usage). Pro: 10,000 tool calls a month, for normal use — plan "monthly" ($9/month) or "yearly" ($90/year, 2 months free). Pro+: 100,000 tool calls a month, for automations and heavy use — plan "plus" ($39/month) or "plus_yearly" ($390/year). Without a plan it returns both Pro and Pro+, each with a payment link, for the user to choose; with a plan, one link. An existing Pro subscription changes to Pro+ in place: call without confirm first, as the reply states the exact charge for this account (the price difference for the rest of the period, or in a free Pro trial the full Pro+ price, as the trial ends); then call with confirm: true. Cancel any time: the plan then runs to the end of the paid period, so it also suits a one-time job. A link opens Stripe Checkout in the browser; after payment the account upgrades automatically. Does not count against the meter.
  • Cancel the Pro subscriptionfieldwire_cancel_subscription
    Cancel the caller's Fieldwire Pro subscription at the end of the paid period (no refund for the current period; Pro continues until then, then the free tier applies). Requires confirm: true. Run fieldwire_upgrade later to undo the cancel before the period ends. Does not count against the meter.

FAQ

What can I do with Fieldwire in Claude or ChatGPT?

List open tasks on a project. Review RFIs and submittals. Read inspection and daily report forms. Look up plans, sheets and attachments. Create a task on a project. Update a task's status, assignees or dates. See what you can do for the details.

Is this an official Fieldwire product?

No. usefulapi is an independent service. It is not affiliated with or endorsed by Fieldwire. The server calls the Fieldwire API with your own Fieldwire access, so it sees only the data that your account can see.

Can I connect Fieldwire to Claude or ChatGPT?

Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.

What do I need to connect?

The login page asks for your Fieldwire API token and Project data region. See Before you connect for where to find them.

Do I put my Fieldwire key or an Authorization header in the client config?

No. 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: the login page asks for your Fieldwire API token and Project data region. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.

How do you keep my Fieldwire credentials?

The login stores them encrypted in the authorization grant of your connection. The server uses them to call the Fieldwire API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in Fieldwire.

Can the AI change my Fieldwire data?

Yes, if you approve it. 2 of the 22 Fieldwire tools can create or change data. The other 20 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.

What does it cost?

The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with 10,000 tool calls / month. Pro+ costs $39/mo or $390/yr, with 100,000 tool calls / month. Each subscription covers this Fieldwire server only. Cancel any time: your paid plan then runs to the end of the paid period. Run fieldwire_usage_status to see how many calls you used.

How do I subscribe or cancel?

Ask the AI to run fieldwire_upgrade and choose Pro or Pro+, billed monthly or yearly: it returns a Stripe Checkout link. If you already have Pro, ask to change it to Pro+. After you confirm, your existing subscription changes in place, keeps its billing interval and charges the price difference for the rest of the period immediately. To cancel, run fieldwire_cancel_subscription. Your paid plan continues to the end of the paid period.

What if a Fieldwire tool that I need is missing?

Tell the AI what you wanted to do. It can send the request with fieldwire_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.

Which AI clients can I use?

Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.

This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.

Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.

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