ImmigrationDB MCP server

• compare_citiesFree

  Arguments: cities (required), metric_ids (required). Compare canonical public cities on compatible metric definitions with provenance for every cell. Example: {"cities":[{"country":"de","slug":"berlin"},{"country":"de","slug":"munich"}],"metric_ids":["population_total"]} Boundary: Incompatible units, periods, definitions or grains are omitted with reasons; no implicit currency, period or geography conversion occurs.

• get_cityFree

  Arguments: country (required), slug (required). Get one admitted city with canonical URL, claim-level facts and source metadata. Required arguments are exactly `country` (ISO 3166-1 alpha-2) and `slug` (the canonical city slug, e.g. "berlin" — not the display name). Example: {"country":"de","slug":"berlin"} Boundary: Returns the backwards-compatible full city record by default; use get_city_fact for one metric.

• get_city_factFree

  Arguments: country (required), slug (required), metric_id (required). Return exactly one public city fact with value, unit, geographic grain, dates, source and snapshot provenance. Required arguments are exactly `country` (ISO 3166-1 alpha-2), `slug` (canonical city slug, not the display name) and `metric_id`. Example: {"country":"de","slug":"berlin","metric_id":"population_total"} Boundary: Returns not_available or ambiguous_metric_version instead of guessing across units, periods, definitions or geographic grains.

• get_countryFree

  Arguments: cc (required). Get one admitted country page record and official visa-route handoffs. It takes exactly one argument: `cc`, the ISO 3166-1 alpha-2 country code (e.g. "de") — not `country`. Example: {"cc":"de"} Boundary: Only public country records and their published handoffs are returned.

• get_entry_ruleFree

  Arguments: passport (required), destination. Get one passport entry rule using the canonical legal/entry URI identity. Example: {"passport":"lv","destination":"us"} Boundary: A missing answer is returned explicitly and is never replaced with an assumption.

• get_legal_routeFree

  Arguments: destination (required), route_id (required). Get one admitted legal-route record with its official source. Example: {"destination":"de","route_id":"highly-skilled"} Boundary: Missing or incomplete route fields remain explicit; the response does not infer a legal outcome.

• get_reportFree

  Arguments: report_id (required). Get one public report envelope with canonical and machine-resource URLs. Example: {"report_id":"warmest-published-cities-across-current-coverage"} Boundary: The report response is bounded by the published report contract and does not expose review-only rows.

• list_blocksFree

  Arguments: limit, cursor. List stable reviewed metric blocks with observed metric, fact and country coverage. Example: {"limit":20} Boundary: Block order and IDs are deterministic; coverage counts describe the current public snapshot only.

• list_metricsFree

  Arguments: country, block, query, comparison_eligible, limit, cursor. List reviewed metric definitions and observed public snapshot coverage with bounded filters and pagination. Example: {"query":"population","country":"de","limit":20} Boundary: Descriptions and units come from the reviewed registry; missing ontology is reported as a contract gap, not generated from a label.

• list_reportsFree

  Arguments: category, limit, cursor. List public ImmigrationDB reports by optional category with bounded cursor pagination. Example: {"category":"Population","limit":20} Boundary: Lists published reports only; report rows retain their own source and method metadata.

• resolve_cityFree

  Arguments: query (required), limit. Resolve a natural-language city query to bounded ranked public candidates without silently selecting an ambiguous country. Example: {"query":"Berlin, Germany","limit":5} Boundary: A bare or ambiguous city name returns candidates and ambiguity; it must not auto-select a non-exact country.

• search_destinationsFree

  Arguments: query (required), limit, cursor. Search admitted ImmigrationDB country and city identities with bounded cursor pagination. Example: {"query":"Berlin, Germany","limit":5} Boundary: Returns ranked public identities; it does not guess a missing country or expose data-only records.

• search_entry_rulesFree

  Arguments: passport, destination, purpose, limit, cursor. Search passport entry rules from the admitted snapshot; unknown and unavailable decisions remain explicit. Example: {"passport":"lv","destination":"us","limit":20} Boundary: Only accepted public entry answers are returned; verify the responsible authority before travel.

• search_factsFree

  Arguments: countries, filters, sort_metric, sort_order, limit, cursor, diagnostic. Run bounded deterministic numeric filters over eligible public city facts with explicit counts and provenance. Example: {"countries":["de"],"filters":[{"metric_id":"population_total","op":">","value":100000}],"sort_metric":"population_total","sort_order":"desc","limit":20} Boundary: Filters are ANDed, results are capped and tie-broken by canonical entity ID; wrong-grain or non-comparable facts are excluded unless diagnostic mode is explicit.

• search_visa_routesFree

  Arguments: destination (required), purpose, limit, cursor. Search admitted destination visa and residence routes without inventing missing eligibility data. Example: {"destination":"de","purpose":"work","limit":20} Boundary: Returns sourced route families; it is reference information, not legal advice or an eligibility decision.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 2041ms17/20
• Tool poisoning15 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenancelast push 2 days ago15/15
• Maintainer identityregistry namespace matches repository owner6/10

Safety score

84/100

higher than 68% of 48,255 servers

Tools

15

the typical server has 7

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote server answers 100%

Response time

408 ms

faster than 36% of 30,031 servers

ImmigrationDB: common questions

Is ImmigrationDB MCP server safe?

Mostly: it is graded B (84/100). Read the ImmigrationDB safety report

How do I install ImmigrationDB?

It runs remotely at immigrationdb.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does ImmigrationDB need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is ImmigrationDB maintained?

The last commit was 25 days ago (2026-10-10). The latest release is v0.3.0.

Is ImmigrationDB up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

How does ImmigrationDB compare with other MCP servers?

safety score 84/100 (higher than 68% of 48,255 servers); tools 15 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.