Connectors · Work & projects
Fieldwire MCP server for AI agents.
actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Fieldwire and the rest of your systems. It gives your agent 632 Fieldwire actions (247 reads, 289 writes and 96 that wait for a confirmation) and holds the Fieldwire credential itself, so the agent never does. It paces Fieldwire's limits and records every call.
100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.
claude mcp add --transport http actionlake https://connect.actionlake.com/mcpdo { action: "fieldwire.account_users.list", intent: "check which Fieldwire account is connected"}# Show all users for an account · read · 1 upstream call- 632actionsin one signed file
- 247readlook, never change
- 289writecreate and update
- 96wait for a yesdestructive, confirmed first
Set up
Connect Fieldwire in three steps.
- 01
Add actionlake to Claude.
Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.
https://connect.actionlake.com/mcp - 02
Connect Fieldwire.
Session login. actionlake opens the session and renews it when it expires. actionlake stores what you paste write-only, sealed under your tenant's key.
api_tokenFieldwire API token (also called API key or refresh token)api_versionYour Fieldwire api versionregionYour Fieldwire region
account { op: "connections.requirements", service: "fieldwire" } # free: exactly what to paste, and what is found for you - 03
Make the first call. Check before a write.
Ask in plain words; Claude picks the action. Before anything changes,
checkvalidates the call and prices it, for free.do { action: "fieldwire.account_users.list" }# show all users for an account · read · 1 upstream callcheck { action: "fieldwire.tasks.create", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent
Fieldwire at a glance
- Sign-in
- Session login. actionlake opens the session and renews it when it expires.
- You provide
api_token- Setup fields
api_versionregion- Limits we pace to
- 3,000 calls per 5 minutes, per connection
- API covered
- Fieldwire API v3 (Regional + Super OpenAPI 3.0.3), Fieldwire-Version 2026-04-07
client-api. - Built from
- Fieldwire's documentation, read 23 October 2026developers.fieldwire.comdevelopers.fieldwire.comdevelopers.fieldwire.com
- Service file
- Version 1.0.0, signed (Ed25519)
- Cached reads
- 247 of 247 reads, for up to 5 minutes; a write clears what it affects
- Shared entities
- 3, so ask can line Fieldwire up with your other systems
- Data
- Processed and stored in Sydney, Australia. No US region yet
Capabilities
What an AI agent can do in Fieldwire.
632 actions in 174 areas. Every one carries its effect, so a key can allow the reads and hold the rest.
- 247readlook, never change
- 289writecreate and update
- 96destructivewait for a confirmation
Floorplans
142 read · 10 write · 2 destructive
Batch export Floorplans · Move a batch of floorplans into a folder collection · Export a Floorplan (Retrieve) · Export Markup Summary From Floorplans
Account form templates
112 read · 7 write · 2 destructive
Create a new account_form_template · Generate specified default account form template to the account · Duplicate the given account form template on the same account · Generate newly created account form template
Form templates
112 read · 7 write · 2 destructive
Create a new form_template · Generate specified default account form template to the account · Duplicate the given form template on the same project · Generate newly created form template
Account users
102 read · 4 write · 4 destructive
Show all users for an account · Get user by ID · Remove a user from account · Invite a new or existing user to account
Forms
102 read · 7 write · 1 destructive
Export the forms matching the form_ids in pdf or csv as asked · Create a new form · form_email · Export a form
Projects
102 read · 6 write · 2 destructive
Return all the projects the user can access · Create a new project · Show the project with the id provided in the path request · Update a project
Spec sections
102 read · 5 write · 3 destructive
Create a new spec_section · Get all spec_sections in project · Get spec_section by ID · Resolve a single spec_section
Tasks
92 read · 6 write · 1 destructive
Get all tasks in project · Create a new task · Get task by ID · Update task by ID
166 more areas · 547 actions
- Account form template section record inputs 8
- Form template section record inputs 8
- Submittals 8
- Account form template form statuses 7
- Account form template section records 7
- Account form template sections 7
- Account project template folders 7
- Account project template task type attributes 7
- Account project template users 7
- Attachments 7
- Folders 7
- Form section record input values 7
- Form template form statuses 7
- Form template section records 7
- Form template sections 7
- Locations 7
- Markups 7
- Report templates 7
- Rfis 7
- Template checklists template check items 7
- Account attachments 6
- Account data type values 6
- Account data types 6
- Account project template entity tags 6
- Account project template reports 6
- Account project template statuses 6
- Account project template task types 6
- Account project template teams 6
- Account project templates 6
- Attachment markups 6
- Attachments multi hyperlinks 6
- Data type values 6
- Entity taggings 6
- Form section record inputs 6
- Form section record values 6
- Form section records 6
- Form sections 6
- Project notifications 6
- Sheet uploads 6
- Sheets 6
- Tasks forms 6
- Weather conditions 6
- Account project attributes 5
- Automatic hyperlinks 5
- Bubble markups 5
- Bubbles 5
- Building information models 5
- Change orders 5
- Custom symbols 5
- Data types 5
- Entity tags 5
- Hyperlinks 5
- Multi hyperlinks 5
- PM groups 5
- Projects project attributes 5
- Spec uploads 5
- Task types task type attributes 5
- Teams 5
- Template checklists 5
- Account project template checklist links 4
- Account project template entity taggings 4
- Account project template form template links 4
- Attachments multi hyperlink markups 4
- Budget actual costs 4
- Budget line items 4
- Extracted submittal logs 4
- Form section record input value markups 4
- Rfi attachment markups 4
- Signatures 4
- Spec section versions 4
- Spec upload draft items 4
- Task check items 4
- Task relations 4
- Tasks task attributes 4
- Template check items 4
- Tier one cost codes 4
- Tier two cost codes 4
- Account custom stamps 3
- Account projects 3
- Account projects users 3
- Submittal approval types 3
- Task attributes 3
- Tasks task check items 3
- Account 2
- Building information model versions 2
- Financials 2
- Markup symbol categories 2
- Markup symbol category symbols 2
- Markup symbols 2
- Rfi attachments 2
- Sheets hyperlinks 2
- Sheets markups 2
- Sheets multi hyperlinks 2
- Statuses 2
- Submittal attachments 2
- Tasks bubbles 2
- Teams tasks 2
- Account data types list usage links 1
- Account data types used by templates 1
- Account form template permissions 1
- Account form templates default template codes 1
- Account form templates full 1
- Account project stats 1
- Account project template account attachments 1
- Account project template floorplans 1
- Account project template project template checklist links 1
- Account project template project template entity taggings 1
- Account project template project template entity tags 1
- Account project template project template folders 1
- Account project template project template form template links 1
- Account project template project template reports 1
- Account project template project template statuses 1
- Account project template project template task type attributes 1
- Account project template project template task types 1
- Account project template project template teams 1
- Account project template project template users 1
- Account project templates lists 1
- Account users projects 1
- Attachments attachment markups 1
- Attachments hyperlink floorplans 1
- Attachments multi hyperlink floorplans 1
- Attachments multi hyperlinks markups 1
- Aws post tokens 1
- Bubbles markups 1
- Change order cost section markups 1
- Change order cost sections 1
- Change order line item unit types 1
- Change order line items 1
- Change order revisions 1
- Change order total markups 1
- Files 1
- Floorplans sheets 1
- Form permissions 1
- Form section record input values markups 1
- Form template permissions 1
- Form templates default template codes 1
- Form templates full 1
- Forms full 1
- Forms validate checksum 1
- Locations active task count for location and children 1
- Locations full path 1
- Multi hyperlinks attachments 1
- Multi hyperlinks attachments multi hyperlinks 1
- Project stats 1
- Projects activity 1
- Projects rollups 1
- Projects sync status 1
- Rfi activity logs 1
- Rfi attachments attachment markups 1
- Rfi attachments markups 1
- Rfi watchers 1
- Rfis export status 1
- Sheets automatic hyperlinks 1
- Sheets sheet highlights 1
- Submittal actions 1
- Submittal types 1
- Submittal watchers 1
- Submittals export status 1
- Task type attributes 1
- Task type attributes task count 1
- Tasks check items 1
- Tasks counts 1
- Tasks filter by status 1
- Tasks related 1
- Tasks tags 1
- Time 1
Top actions
The Fieldwire API, shaped for agents.
The ids your agent types, what each does, and the one name it shares with other systems. 13 of Fieldwire's 13 action names are shared with at least one other connector, so an agent learns them once.
| Action | What it does | Effect | Same name in |
|---|---|---|---|
fieldwire.tasks.listGet all tasks in project | Get all tasks in project. | read | work.task.list122 connectors |
fieldwire.account_users.listShow all users for an account | Show all users for an account. | read | identity.user.list474 connectors |
fieldwire.projects.listReturn all the projects the user can access | Return all the projects the user can access. | read | work.project.list109 connectors |
fieldwire.tasks.createCreate a new task | Create a new task. | write | work.task.create127 connectors |
fieldwire.projects.createCreate a new project | Create a new project. | write | work.project.create102 connectors |
fieldwire.account_users.getGet user by ID | Get user by ID. | read | identity.user.get399 connectors |
fieldwire.tasks.deleteDelete task by ID | Delete task by ID. | destructive | work.task.delete107 connectors |
fieldwire.rfis.listGet all rfis in project | Get all rfis in project. | read | this connector |
fieldwire.forms.listGet all forms in project | Get all forms in project. | read | this connector |
fieldwire.teams.listGet all teams in project | Get all teams in project. | read | this connector |
fieldwire.forms.emailform_email | form_email. | write | this connector |
fieldwire.rfis.createCreate a new rfi | Create a new rfi. | write | this connector |
Try it
Prompts to paste into Claude.
Each one names the Fieldwire actions it will call, so you know what it reads and what it changes before you send it.
- Readread
Which Fieldwire tasks are overdue, and who owns each one?
calls
fieldwire.tasks.list - Writewrite
Create a new task in Fieldwire. Show me exactly what you will send before you save it.
calls
fieldwire.tasks.create
Governance for Fieldwire
Destructive actions wait for a yes.
96 Fieldwire actions are destructive. The first 10:
- Delete task by ID
fieldwire.tasks.delete - Destroy a projects
fieldwire.projects.delete - Remove a user from account
fieldwire.account_users.delete - Delete rfi by ID
fieldwire.rfis.delete - Delete form by ID
fieldwire.forms.delete - Delete team by ID
fieldwire.teams.delete - Delete sheet by ID
fieldwire.sheets.delete - Delete bubble by ID
fieldwire.bubbles.delete - Delete folder by ID
fieldwire.folders.delete - Delete markup by ID
fieldwire.markups.delete
A destructive action runs only with confirm: true. Under the human policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.
Delete task by ID?
intent: the user asked me to delete task by ID
account { op: "keys.create", name: "fieldwire-agent", allowed_actions: ["fieldwire.*"], cap_calls: 2000, confirm_policy: "human_for_writes", approval_rules: [ { match: "fieldwire.tasks.delete", approver: "[email protected]" }, { match: "fieldwire.projects.delete", approver: "[email protected]" }, { match: "fieldwire.account_users.delete", approver: "[email protected]" } ]}Cost
What Fieldwire costs on actionlake.
Every Fieldwire action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Fieldwire refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.
- 1upstream call per actionall 632 Fieldwire actions
- 632actions pageeach page of a long list is one call
- 247reads can be cacheda cache hit costs nothing
- 100,000calls a month, freepaid plans from US$49 a month for 250,000
Action index
Every Fieldwire action.
632 actions by area: the id your agent calls, what it does, and its effect.
Floorplans14
fieldwire.floorplans.batch_exportBatch export Floorplanswritefieldwire.floorplans.batch_moveMove a batch of floorplans into a folder collectionwrite- and 12 more in this area
Account form templates11
fieldwire.account_form_templates.createCreate a new account_form_templatewritefieldwire.account_form_templates.create_default_templatesGenerate specified default account form template to the accountwrite- and 9 more in this area
Form templates11
fieldwire.form_templates.createCreate a new form_templatewritefieldwire.form_templates.create_default_templatesGenerate specified default account form template to the accountwrite- and 9 more in this area
Account users10
fieldwire.account_users.deleteRemove a user from accountdestructivefieldwire.account_users.getGet user by IDread- and 8 more in this area
Forms10
fieldwire.forms.batch_exportExport the forms matching the form_ids in pdf or csv as askedwritefieldwire.forms.createCreate a new formwrite- and 8 more in this area
Projects10
fieldwire.projects.createCreate a new projectwritefieldwire.projects.getShow the project with the id provided in the path requestread- and 8 more in this area
Spec sections10
fieldwire.spec_sections.createCreate a new spec_sectionwritefieldwire.spec_sections.getGet spec_section by IDread- and 8 more in this area
Tasks9
fieldwire.tasks.createCreate a new taskwritefieldwire.tasks.getGet task by IDread- and 7 more in this area
Account form template section record inputs8
fieldwire.account_form_template_section_record_inputs.batch_updateUpdate batch of account_form_template_section_record_inputs by IDswritefieldwire.account_form_template_section_record_inputs.createCreate a new account_form_template_section_record_inputwrite- and 6 more in this area
Form template section record inputs8
fieldwire.form_template_section_record_inputs.batch_updateUpdate batch of form_template_section_record_inputs by IDswritefieldwire.form_template_section_record_inputs.createCreate a new form_template_section_record_inputwrite- and 6 more in this area
Submittals8
fieldwire.submittals.batch_importImport new submittalswritefieldwire.submittals.createCreate a new submittalwrite- and 6 more in this area
Account form template form statuses7
fieldwire.account_form_template_form_statuses.createCreate a new account_form_template_form_statuswritefieldwire.account_form_template_form_statuses.getGet account_form_template_form_status by IDread- and 5 more in this area
Account form template section records7
fieldwire.account_form_template_section_records.createCreate a new account_form_template_section_recordwritefieldwire.account_form_template_section_records.getGet account_form_template_section_record by IDread- and 5 more in this area
Account form template sections7
fieldwire.account_form_template_sections.createCreate a new account_form_template_sectionwritefieldwire.account_form_template_sections.getGet account_form_template_section by IDread- and 5 more in this area
Account project template folders7
fieldwire.account_project_template_folders.createCreate a new project_template_folderwritefieldwire.account_project_template_folders.duplicateDuplicate a project template folder collection and all its contentswrite- and 5 more in this area
Account project template task type attributes7
fieldwire.account_project_template_task_type_attributes.createCreate a new project_template_task_type_attributewritefieldwire.account_project_template_task_type_attributes.getGet project_template_task_type_attribute by IDread- and 5 more in this area
Account project template users7
fieldwire.account_project_template_users.batch_createCreate several project template users at oncewritefieldwire.account_project_template_users.createCreate a new project_template_userwrite- and 5 more in this area
Attachments7
fieldwire.attachments.batch_createCreate several attachments at oncewritefieldwire.attachments.createCreate a new attachmentwrite- and 5 more in this area
Folders7
fieldwire.folders.createCreate a new folderwritefieldwire.folders.duplicateDuplicate a folder collection and all its contentswrite- and 5 more in this area
Form section record input values7
fieldwire.form_section_record_input_values.createCreate a new form_section_record_input_valuewritefieldwire.form_section_record_input_values.flattenFlatten image with markups for form_section_record_input_valuewrite- and 5 more in this area
Form template form statuses7
fieldwire.form_template_form_statuses.createCreate a new form_template_form_statuswritefieldwire.form_template_form_statuses.getGet form_template_form_status by IDread- and 5 more in this area
Form template section records7
fieldwire.form_template_section_records.createCreate a new form_template_section_recordwritefieldwire.form_template_section_records.getGet form_template_section_record by IDread- and 5 more in this area
Form template sections7
fieldwire.form_template_sections.createCreate a new form_template_sectionwritefieldwire.form_template_sections.getGet form_template_section by IDread- and 5 more in this area
Locations7
fieldwire.locations.batch_createBatch create locationswritefieldwire.locations.createCreate a new locationwrite- and 5 more in this area
Markups7
fieldwire.markups.batch_updatebatch updatewritefieldwire.markups.getGet markup by IDread- and 5 more in this area
Report templates7
fieldwire.report_templates.createCreate a new report_templatewritefieldwire.report_templates.exportGenerate & download the report for a given report templatewrite- and 5 more in this area
Rfis7
fieldwire.rfis.createCreate a new rfiwritefieldwire.rfis.export_pdfEnqueue a job to export an RFI to pdf and get the job IDwrite- and 5 more in this area
Template checklists template check items7
fieldwire.template_checklists_template_check_items.batch_add[Deprecated] Batch create template check itemswritefieldwire.template_checklists_template_check_items.batch_createBatch create template check itemswrite- and 5 more in this area
Account attachments6
fieldwire.account_attachments.createCreate a new account_attachmentwritefieldwire.account_attachments.getGet account_attachment by IDread- and 4 more in this area
Account data type values6
fieldwire.account_data_type_values.createCreate a new account_data_type_valuewritefieldwire.account_data_type_values.getGet account_data_type_value by IDread- and 4 more in this area
Account data types 6Account project template entity tags 6Account project template reports 6Account project template statuses 6Account project template task types 6Account project template teams 6Account project templates 6Attachment markups 6Attachments multi hyperlinks 6Data type values 6Entity taggings 6Form section record inputs 6Form section record values 6Form section records 6Form sections 6Project notifications 6Sheet uploads 6Sheets 6Tasks forms 6Weather conditions 6Account project attributes 5Automatic hyperlinks 5Bubble markups 5Bubbles 5Building information models 5Change orders 5Custom symbols 5Data types 5Entity tags 5Hyperlinks 5Multi hyperlinks 5PM groups 5Projects project attributes 5Spec uploads 5Task types task type attributes 5Teams 5Template checklists 5Account project template checklist links 4Account project template entity taggings 4Account project template form template links 4Attachments multi hyperlink markups 4Budget actual costs 4Budget line items 4Extracted submittal logs 4Form section record input value markups 4Rfi attachment markups 4Signatures 4Spec section versions 4Spec upload draft items 4Task check items 4Task relations 4Tasks task attributes 4Template check items 4Tier one cost codes 4Tier two cost codes 4Account custom stamps 3Account projects 3Account projects users 3Submittal approval types 3Task attributes 3Tasks task check items 3Account 2Building information model versions 2Financials 2Markup symbol categories 2Markup symbol category symbols 2Markup symbols 2Rfi attachments 2Sheets hyperlinks 2Sheets markups 2Sheets multi hyperlinks 2Statuses 2Submittal attachments 2Tasks bubbles 2Teams tasks 2Account data types list usage links 1Account data types used by templates 1Account form template permissions 1Account form templates default template codes 1Account form templates full 1Account project stats 1Account project template account attachments 1Account project template floorplans 1Account project template project template checklist links 1Account project template project template entity taggings 1Account project template project template entity tags 1Account project template project template folders 1Account project template project template form template links 1Account project template project template reports 1Account project template project template statuses 1Account project template project template task type attributes 1Account project template project template task types 1Account project template project template teams 1Account project template project template users 1Account project templates lists 1Account users projects 1Attachments attachment markups 1Attachments hyperlink floorplans 1Attachments multi hyperlink floorplans 1Attachments multi hyperlinks markups 1Aws post tokens 1Bubbles markups 1Change order cost section markups 1Change order cost sections 1Change order line item unit types 1Change order line items 1Change order revisions 1Change order total markups 1Files 1Floorplans sheets 1Form permissions 1Form section record input values markups 1Form template permissions 1Form templates default template codes 1Form templates full 1Forms full 1Forms validate checksum 1Locations active task count for location and children 1Locations full path 1Multi hyperlinks attachments 1Multi hyperlinks attachments multi hyperlinks 1Project stats 1Projects activity 1Projects rollups 1Projects sync status 1Rfi activity logs 1Rfi attachments attachment markups 1Rfi attachments markups 1Rfi watchers 1Rfis export status 1Sheets automatic hyperlinks 1Sheets sheet highlights 1Submittal actions 1Submittal types 1Submittal watchers 1Submittals export status 1Task type attributes 1Task type attributes task count 1Tasks check items 1Tasks counts 1Tasks filter by status 1Tasks related 1Tasks tags 1Time 1
This index shows a sample of each area. All 632 actions, with their inputs and prices, are in the catalogue, which a free sandbox key can search.
Questions
The Fieldwire MCP server, answered.
Is there a Fieldwire MCP server for Claude?
Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 632 Fieldwire actions across floorplans, account form templates, form templates and account users, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Fieldwire.
What do I need to connect Fieldwire?
Fieldwire API token (also called API key or refresh token). Plus your api version and your region. The free call account { op: "connections.requirements", service: "fieldwire" } lists exactly what to paste.
Can an AI agent delete or change things in Fieldwire?
Only if its key allows it, and only with an explicit confirmation. 96 Fieldwire actions are destructive, including delete task by ID, destroy a projects and remove a user from account. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.
Will an AI agent use up my Fieldwire API limit?
actionlake paces every call to the limits in the Fieldwire service file: 3,000 calls per 5 minutes per connection. Repeated reads are answered from cache (247 Fieldwire actions can be), which never reaches Fieldwire.
What does a Fieldwire action cost?
One upstream call, the only unit actionlake bills. A list that pages bills one call per page (632 Fieldwire actions page). Cache hits, searches, dry runs and calls Fieldwire refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.
Which Fieldwire API does it cover?
The Fieldwire API v3 (Regional + Super OpenAPI 3.0.3), Fieldwire-Version 2026-04-07 at client-api., under your region. It is built from Fieldwire's documentation as read on 23 October 2026. 632 actions in 174 areas, each one in the signed service file (version 1.0.0).
Does actionlake keep my Fieldwire data, and where?
actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to 5 minutes, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Fieldwire credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.
Which AI clients can use it?
Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.
Give your agent Fieldwire today.
Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free.
