EstimateOne MCP server Let your AI agent chase your EstimateOne tenders.

ToolWhat it doesAccess

• search_tenders Projects on the Tender Noticeboard, filtered like the board. read

  Returns projects from the Tender Noticeboard that your account can see, with builder, category, location, quotes due date and your interest level. Search by Project Name, Project ID, Address, Brand or Product, and use the same filters as the board. contains_keyword limits results to Speci-Finder matches. A free account sees a limited number of tenders per month.

  MCP callestimateone_read → search_tenders

  REST endpointGET https://cotlet.dev/api/v1/estimateone/tenders/search

  Parameters

  Parameters: search_tenders

  Name	Type	Description
  query string	string	Project Name, Project ID, Address, Brand or Product.
  trade string	string	Trade filter, as named on the Noticeboard.
  location string	string	Location filter, as named on the Noticeboard.
  category string	string	Category filter, as named on the Noticeboard.
  budget string	string	Budget filter, as named on the Noticeboard.
  interest_level enum	enum	Interested, Quoting, Quoted or Not Interested.
  status enum	enum	Open, Awarded or Closed: the tabs of the board.
  added_within string	string	Added Within filter, as the board offers it.
  quotes_due_within string	string	Quotes Due Within filter, as the board offers it.
  contains_keyword boolean	boolean	Only projects with a Speci-Finder keyword match.

  Example response

  {
    "projects": [
      {
        "project_id": "E1-48213",
        "name": "Harbour Medical Centre fitout",
        "builder": "Northgate Build",
        "category": "Health",
        "location": "Newcastle NSW",
        "quotes_due": "2026-11-18",
        "interest_level": null
      },
      {
        "project_id": "E1-48190",
        "name": "Station Road apartments",
        "builder": "Kestrel Constructions",
        "category": "Residential",
        "location": "Parramatta NSW",
        "quotes_due": "2026-11-20",
        "interest_level": "Interested"
      }
    ]
  }

• get_tender One project: builder, package, value, due date, trades, keywords and document access. read

  Returns the project details page: builder, package, category, approx project value, quotes due, location, trades involved and the Speci-Finder keywords found in it. It also says how the documents are offered (Request package, or View and Download) and your response and quote status. Reading a project does not tell the builder anything; opening documents does.

  MCP callestimateone_read → get_tender

  REST endpointGET https://cotlet.dev/api/v1/estimateone/projects/{project_id}/tender

  Parameters

  Parameters: get_tender

  Name	Type	Description
  project_id string required	string	Project ID from search_tenders or list_leads.

  Example input

  {
    "project_id": "project_8c41d2"
  }

  Example response

  {
    "project_id": "E1-48213",
    "name": "Harbour Medical Centre fitout",
    "builder": "Northgate Build",
    "package": "Electrical",
    "category": "Health",
    "approx_project_value": "$4,500,000",
    "quotes_due": "2026-11-18",
    "location": "Newcastle NSW",
    "trades_involved": [
      "Electrical",
      "Plumbing",
      "Joinery"
    ],
    "keywords": [
      "LED panel"
    ],
    "documents": "Request package",
    "your_response": null,
    "your_quote": null
  }

• list_speci_finder_matches Projects whose documents mention your Speci-Finder keywords. read

  Returns projects that match the keywords set up in Speci-Finder, the same ones the Contains a keyword filter and the Speci-Finder Report email use. Each match names the keywords found. What Speci-Finder offers (keyword count, conditional criteria) depends on your subscription.

  MCP callestimateone_read → list_speci_finder_matches

  REST endpointGET https://cotlet.dev/api/v1/estimateone/speci-finder-matches

  Parameters

  Parameters: list_speci_finder_matches

  Name	Type	Description
  keyword string	string	Only matches for this keyword.

  Example response

  {
    "matches": [
      {
        "project_id": "E1-48213",
        "name": "Harbour Medical Centre fitout",
        "builder": "Northgate Build",
        "keywords": [
          "LED panel"
        ],
        "quotes_due": "2026-11-18"
      }
    ]
  }

ToolWhat it doesAccess

• list_leads Your leads: invitations and projects you opened, with due date, document status and quote response. read

  Lists the Leads screen by tab: Active (quotes due date not passed), Submitted (quoted on E1 or marked Quote Emailed) or Archived. Each lead shows builder, source (Noticeboard or Invitation), package, team member, quotes due and quote response, and the document status (Not Accessed, Out of Date or Current). By default only invitations assigned to you are listed; team_member shows colleagues.

  MCP callestimateone_read → list_leads

  REST endpointGET https://cotlet.dev/api/v1/estimateone/leads

  Parameters

  Parameters: list_leads

  Name	Type	Description
  tab enum	enum	Active, Submitted or Archived.
  search string	string	Project name, project ID, builder or package.
  quote_response enum	enum	Quoting, Quote Emailed, Not Quoting, Quoted or No Response.
  quotes_due_status string	string	Quotes Due status filter, as the Leads screen names it.
  team_member string	string	Show the leads of this team member.

  Example response

  {
    "leads": [
      {
        "project_id": "E1-48213",
        "project": "Harbour Medical Centre fitout",
        "builder": "Northgate Build",
        "source": "Invitation",
        "package": "Electrical",
        "team_member": "Tom Reed",
        "quotes_due": "2026-11-18",
        "quote_response": "Quoting",
        "documents": "Current"
      },
      {
        "project_id": "E1-47980",
        "project": "Riverside school hall",
        "builder": "Kestrel Constructions",
        "source": "Noticeboard",
        "package": "Electrical",
        "team_member": "Tom Reed",
        "quotes_due": "2026-11-09",
        "quote_response": "No Response",
        "documents": "Not Accessed"
      }
    ]
  }

• list_watchlist Projects your team tracks, with interest level and who watches them. read

  Returns the Watchlist tab: every tracked project your team sees, with its Interest Level (Interested, Quoting, Quoted or Not Interested) and the team member it is assigned to. Use interest_level to narrow the list. Tender dates, awards and addendums show on each project.

  MCP callestimateone_read → list_watchlist

  REST endpointGET https://cotlet.dev/api/v1/estimateone/watchlists

  Parameters

  Parameters: list_watchlist

  Name	Type	Description
  interest_level enum	enum	Interested, Quoting, Quoted or Not Interested.
  assigned_to string	string	Only projects assigned to this team member.

  Example response

  {
    "projects": [
      {
        "project_id": "E1-48213",
        "name": "Harbour Medical Centre fitout",
        "interest_level": "Quoting",
        "assigned_to": "Tom Reed",
        "quotes_due": "2026-11-18"
      },
      {
        "project_id": "E1-48190",
        "name": "Station Road apartments",
        "interest_level": "Interested",
        "assigned_to": null,
        "quotes_due": "2026-11-20"
      }
    ]
  }

• update_watchlist Add a project to the Watchlist, set its interest level or assign it to a teammate. write

  Adds a project to your Watchlist, sets its Interest Level (Interested, Quoting, Quoted or Not Interested) or assigns it to a team member. It reaches only your own team and is undone with one call, so it does not wait for your OK.

  MCP callestimateone_write → update_watchlist

  REST endpointPATCH https://cotlet.dev/api/v1/estimateone/projects/{project_id}/watchlist

  Parameters

  Parameters: update_watchlist

  Name	Type	Description
  project_id string required	string	Project ID.
  interest_level enum	enum	Interested, Quoting, Quoted or Not Interested.
  assigned_to string	string	Team member to assign the project to.

  Example input

  {
    "project_id": "project_8c41d2"
  }

  Example response

  {
    "project_id": "E1-48190",
    "on_watchlist": true,
    "interest_level": "Interested",
    "assigned_to": "Tom Reed"
  }

• set_response Tell a builder you intend to quote, or that you are not quoting. writeasks first

  Sets Your Response on a project: Intend to Quote, or Not Quoting with a reason. The builder is told either way ("Northgate Build knows you're quoting"). You can change the response later with another call. By default you confirm each call; you can switch that off for this tool.

  MCP callestimateone_write → set_response

  REST endpointPUT https://cotlet.dev/api/v1/estimateone/projects/{project_id}/response

  Parameters

  Parameters: set_response

  Name	Type	Description
  project_id string required	string	Project ID.
  response enum required	enum	intend_to_quote or not_quoting.
  reason enum	enum	For not_quoting: Trade or product not suitable, No capacity, Not in service area, Project too small, Project too large, Docs lack detail, or Don't send a reason.

  Example input

  {
    "project_id": "project_8c41d2",
    "response": "intend_to_quote"
  }

  Example response

  {
    "project_id": "E1-47980",
    "response": "Not Quoting",
    "reason": "Project too large",
    "builder_notified": "Kestrel Constructions"
  }

ToolWhat it doesAccess

• request_package Ask the builder for access to a package of documents. writeasks first

  Selects your nominated package and clicks Request package. The builder approves, and E1 emails you when they accept or reject, so access is not immediate. Only for projects that show Request package; where the board shows View and Download, call download_package. By default you confirm each call; you can switch that off for this tool.

  MCP callestimateone_write → request_package

  REST endpointPOST https://cotlet.dev/api/v1/estimateone/projects/{project_id}/package/request

  Parameters

  Parameters: request_package

  Name	Type	Description
  project_id string required	string	Project ID.
  package string required	string	The package you want, as the project lists it.

  Example input

  {
    "project_id": "project_8c41d2",
    "package": "package"
  }

  Example response

  {
    "project_id": "E1-48213",
    "package": "Electrical",
    "status": "Requested",
    "builder": "Northgate Build"
  }

• download_package Download the documents of a package, or only what changed. writeasks first

  Downloads a package in your Cloud Browser and returns the file list. It starts a transmittal and lets the builder know you are viewing the documents. changes_only uses Download changes, which fetches only new or updated files after a Documents changed banner. By default you confirm each call; you can switch that off for this tool.

  MCP callestimateone_write → download_package

  REST endpointPOST https://cotlet.dev/api/v1/estimateone/projects/{project_id}/package/download

  Parameters

  Parameters: download_package

  Name	Type	Description
  project_id string required	string	Project ID.
  package string	string	Package to download. Without it, the full set.
  changes_only boolean	boolean	Only new or updated files since your last download.

  Example input

  {
    "project_id": "project_8c41d2"
  }

  Example response

  {
    "project_id": "E1-48213",
    "package": "Electrical",
    "documents": "Current",
    "files": [
      "E-100 Power plan.pdf",
      "E-200 Lighting schedule.pdf",
      "Spec section 16.pdf"
    ],
    "transmittal_sent_to": "Northgate Build"
  }

ToolWhat it doesAccess

• list_quotes Quotes you submitted on a project, with versions and when builders viewed them. read

  Returns the Quotes tab under Activity for one project: each version you submitted, the amount excluding GST and the Viewed By Builders column with its date stamp. viewed_at is empty until the builder opens the quote. Each builder sees only their own quote.

  MCP callestimateone_read → list_quotes

  REST endpointGET https://cotlet.dev/api/v1/estimateone/projects/{project_id}/quotes

  Parameters

  Parameters: list_quotes

  Name	Type	Description
  project_id string required	string	Project ID.

  Example input

  {
    "project_id": "project_8c41d2"
  }

  Example response

  {
    "quotes": [
      {
        "version": "v1",
        "builder": "Northgate Build",
        "package": "Electrical",
        "total_ex_gst": "118400.00",
        "submitted_at": "2026-11-10T09:12:00+11:00",
        "viewed_at": "2026-11-10T14:40:00+11:00"
      },
      {
        "version": "v2",
        "builder": "Northgate Build",
        "package": "Electrical",
        "total_ex_gst": "116900.00",
        "submitted_at": "2026-11-12T08:30:00+11:00",
        "viewed_at": null
      }
    ]
  }

• submit_quote Send a quote to one or more builders on a project. writeasks first

  Fills the Quote form: builder or builders, package, total amount excluding GST (required), the Quote file (required) and an optional message that every selected builder sees. E1 emails the quote to the builder and adds it to their portal, and your lead turns to Quoted. For different messages per builder, call once per builder. By default you confirm each call; you can switch that off for this tool.

  MCP callestimateone_write → submit_quote

  REST endpointPOST https://cotlet.dev/api/v1/estimateone/projects/{project_id}/quote/submit

  Parameters

  Parameters: submit_quote

  Name	Type	Description
  project_id string required	string	Project ID.
  builders array required	array	Builder names from the project.
  package string required	string	Package, as the form lists it.
  total_amount string required	string	Total excluding GST.
  quote_file string required	string	The quote document to upload.
  message string	string	Quote message, seen by every selected builder.

  Example input

  {
    "project_id": "E1-48213",
    "builders": [
      "Northgate Build"
    ],
    "package": "Electrical",
    "total_amount": "118400.00",
    "quote_file": "electrical-quote.pdf",
    "message": "Includes LED panels per E-200. Valid for 30 days."
  }

  Example response

  {
    "project_id": "E1-48213",
    "version": "v1",
    "builders": [
      "Northgate Build"
    ],
    "package": "Electrical",
    "total_ex_gst": "118400.00",
    "lead_status": "Quoted"
  }

• revise_quote Send a new version of a quote you already submitted. writeasks first

  Opens the quote in the Quotes tab and uses Revise Quote with a new amount, file and message. Builders keep the original and the new version, so the message should say what changed. Quote summary lists every version. By default you confirm each call; you can switch that off for this tool.

  MCP callestimateone_write → revise_quote

  REST endpointPOST https://cotlet.dev/api/v1/estimateone/projects/{project_id}/quote/revise

  Parameters

  Parameters: revise_quote

  Name	Type	Description
  project_id string required	string	Project ID.
  builder string required	string	Builder the quote went to.
  total_amount string required	string	New total excluding GST.
  quote_file string required	string	The revised quote document.
  message string	string	What changed.

  Example input

  {
    "project_id": "project_8c41d2",
    "builder": "builder",
    "total_amount": "total amount",
    "quote_file": "quote file"
  }

  Example response

  {
    "project_id": "E1-48213",
    "builder": "Northgate Build",
    "version": "v2",
    "total_ex_gst": "116900.00",
    "previous_version": "v1"
  }