1acre.in

India's first Land Intelligence MCP Lookup survey numbers for any location in india

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • Get Lookup Quota: How many survey number lookups the signed-in user has left. Free to call — costs nothing. Call this BEFORE create_survey_number_report or identify_parcel_at_point, and tell the user
  • Browse Locations: Walk the location hierarchy to find the exact codes a survey lookup needs. Free to call — costs nothing. Supply what you know and it returns the next level down: nothing → states; st
  • List Survey Numbers: Which survey numbers exist in a given village. Free to call — costs nothing. Use this to confirm a survey number exists BEFORE calling create_survey_number_report, which permanent

What data it sees

Do you need an account

No: the server works without sign-in

India's first Land Intelligence MCP

Lookup survey numbers for any location in india

How to connect

How to connect 1acre.in to Claude

The server address to paste into Claude settings:

https://oneacre--oneacre-in.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect 1acre.in to ChatGPT

The server address to paste into ChatGPT settings:

https://oneacre--oneacre-in.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect 1acre.in to Cursor

The server address to paste into Cursor settings:

https://oneacre--oneacre-in.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (7)

Raw names from tools/list. Only developers need these.

get_lookup_quotaHow many survey number lookups the signed-in user has left. Free to call — costs nothing. Call this BEFORE create_survey_number_report or identify_parcel_at_point, and tell the user how many lookups they have, because each of those permanently consumes one and cannot be undone.
browse_locationsWalk the location hierarchy to find the exact codes a survey lookup needs. Free to call — costs nothing. Supply what you know and it returns the next level down: nothing → states; state_code → districts; +district_code → mandals; +mandal → villages. IMPORTANT: villages return BOTH village_name and village_key. Keep both — list_survey_numbers needs the NAME, create_survey_number_report needs the KEY.
list_survey_numbersWhich survey numbers exist in a given village. Free to call — costs nothing. Use this to confirm a survey number exists BEFORE calling create_survey_number_report, which permanently consumes a lookup. Takes the village NAME (not the key) — get both from browse_locations.
create_survey_number_reportLook up a survey number and produce a land report. ⚠️ COSTS ONE LOOKUP — permanent and cannot be undone. A regular account has only 3 for its lifetime. Before calling: (1) call get_lookup_quota and tell the user what it will cost, (2) confirm the survey number exists via list_survey_numbers, (3) get explicit user confirmation. If this call fails, do NOT retry — the lookup may already be spent.
identify_parcel_at_pointFind which survey number / parcel sits at a given latitude and longitude. ⚠️ COSTS ONE LOOKUP — permanent and cannot be undone. Call get_lookup_quota first and get explicit user confirmation before calling this. If it fails, do NOT retry — the lookup may already be spent.
get_survey_number_reportFetch a report the caller previously created. Free — does not consume a lookup. Use when you already have a report id from create_survey_number_report or identify_parcel_at_point and need the details again without paying for a fresh lookup. Returns the same summary shape those tools return.
get_report_coordinatesReturn only the boundary coordinates for a previously-created report, as JSON. Free — does not consume a lookup. Use this when the caller wants to plot the parcel, compute area, or share coordinates without the full report summary.