mcp server · observation history
io.github.samuelzcom/chauffeur-booking
Observed since 2026-09-22, last seen 2026-10-17. Currently reachable. 12 contract changes recorded, 1 of them breaking. That is rank 411 of 20,719 observed servers by breaking changes.
What this server does
In its own words. Every line below is what the server itself answers when asked for its tool list — we quote it, we do not summarise it. The wording is the operator's, not ours.
| Tool | What the server says it does |
|---|---|
get_customer_policyno arguments | Read published lead time and booking terms for Samuelz Chauffeur. Call get_service_options for the current service areas. Call after get_service_options, then use get_service_options or quote_ride or prepare_offer or get_offer_status. Interpret times in the returned time zone. This read creates no booking. |
get_offer_statusneeds: resumeToken, submissionId | Read the stored result of one prepare_offer submission for Samuelz Chauffeur using its original submissionId and resumeToken. It cannot price a new request. Wait on pending. not_found denies the proof. No booking action occurs. |
get_service_optionsno arguments | Read published services, service areas, time zones and languages for Samuelz Chauffeur. Call get_service_options for the current service areas. Then use get_customer_policy or quote_ride or prepare_offer or get_offer_status. It confirms neither price nor availability. Pass locale when a published language needs it. |
prepare_offerneeds: contact, offerRequested, resumeToken, ride, submissionId | Create one unpaid offer for Samuelz Chauffeur only after the customer explicitly asks and offerRequested is true. Call get_service_options for the current service areas. Use quote_ride for a price question and get_offer_status to recover this submission. Keep one submissionId and resumeToken. This call does not charge or confirm. |
quote_rideneeds: ride | Preview the price for a complete request inside a published service area for Samuelz Chauffeur. Call get_service_options for the current service areas. Use after get_service_options. Related tools: get_service_options or get_customer_policy or prepare_offer or get_offer_status. outside_service_area means the request is not served and has no price. quoted is a preview, not a reservation. No contact |
Current claim
What this server says about itself, as of our last probe. Every value carries the date it was recorded.
| Endpoint | https://platform-api.samuelz.com/api/v1/mcp/chauffeur/samuelz-chauffeur |
| Reachable | yes |
| Auth scheme | open |
| Latency class | 3-10s |
| Protocol version | 2025-06-18 |
| Tools | 5 |
| First observed | 2026-09-22 |
| Last seen | 2026-10-17 |
| Went silent | — |
| Contract changes | 12 |
| Breaking changes | 1 |
What changed, and when
Each row is a recorded fact. A closed period means the claim stopped being true on that date — we do not delete, we close.
| Claim | Value | Period | Recorded |
|---|---|---|---|
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-17T19:24:37+00:00', 'previous_ | — | 2026-10-17 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-17 |
| mcp_latency_ms | {'bucket': '3-10s', 'method': 'Klassenwechsel erst nach zwei Messungen in Folge'} | — | 2026-10-09 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-09T07:20:07+00:00', 'previous_ | — | 2026-10-09 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-09 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-08T13:14:04+00:00', 'previous_ | — | 2026-10-08 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-08 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-08T07:16:43+00:00', 'previous_ | — | 2026-10-08 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-08 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-07 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-07T19:13:50+00:00', 'previous_ | — | 2026-10-07 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-07 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-07T07:32:06+00:00', 'previous_ | — | 2026-10-07 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale', 'offerKey'], 'required | — | 2026-10-03 |
| mcp_contract_change | {'value': 'compatible', 'compared': {'this_probe': '2026-10-03T07:11:43+00:00', 'previou | — | 2026-10-03 |
| mcp_server_version | {'name': 'chauffeur-customer', 'version': '2.2.0'} | — | 2026-10-03 |
| mcp_server_version | {'name': 'chauffeur-customer', 'version': '2.0.0'} | — | 2026-10-02 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale'], 'required': [], 'desc | — | 2026-10-02 |
| mcp_contract_change | {'value': 'breaking', 'compared': {'this_probe': '2026-10-02T13:09:54+00:00', 'previous_ | — | 2026-10-02 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale'], 'required': [], 'desc | — | 2026-09-27 |
| mcp_contract_change | {'value': 'compatible', 'compared': {'this_probe': '2026-09-27T13:11:07+00:00', 'previou | — | 2026-09-27 |
| mcp_contract_change | {'value': 'compatible', 'compared': {'this_probe': '2026-09-27T07:12:04+00:00', 'previou | — | 2026-09-27 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale'], 'required': [], 'desc | — | 2026-09-27 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-24T01:06:42+00:00', 'previous_ | — | 2026-09-24 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale'], 'required': [], 'desc | — | 2026-09-24 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-23T19:09:05+00:00', 'previous_ | — | 2026-09-23 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale'], 'required': [], 'desc | — | 2026-09-23 |
| mcp_tools | {'tools': [{'name': 'get_customer_policy', 'optional': ['locale'], 'required': [], 'desc | — | 2026-09-22 |
| mcp_latency_ms | {'bucket': '1-3s', 'method': 'Klassenwechsel erst nach zwei Messungen in Folge'} | — | 2026-09-22 |
| mcp_protocol_version | {'value': '2025-06-18'} | — | 2026-09-22 |
| mcp_tool_count | {'value': 5} | — | 2026-09-22 |
| mcp_reachable | {'auth': 'open', 'value': True, 'transport': 'streamable-http'} | from 2026-09-22 | 2026-09-22 |
| mcp_server_version | {'name': 'chauffeur-customer', 'version': '1.1.0'} | — | 2026-09-22 |
| domain_verified | {'note': 'Registry vergibt den Namensraum nur nach Domain-Nachweis; geprueft wird, ob de | — | 2026-09-22 |
| mcp_auth_scheme | {'value': 'open'} | — | 2026-09-22 |
Machine access — free, no API key
Every figure shown here about io.github.samuelzcom/chauffeur-booking — MCP observation history can also be queried live: FACTANKER runs an MCP server at https://factanker.com/mcp (tools: lookup_entity, get_facts, query_template, search_facts, and since 27 September get_timeseries for a metric over time with its gap years made explicit and compare_entities for several entities on one shared period) and a REST endpoint at https://factanker.com/api/get_facts. Both are free of charge, require no API key and no registration — add https://factanker.com/mcp as a connector in Claude, ChatGPT or Copilot. Every answer carries its source document and a citation reference. Setup: /quickstart.
These figures are public records, not protected text. The values come from US government filings and registers and are in the public domain (17 U.S.C. §105) or CC0, stated per fact. Facts themselves carry no copyright. You may quote any number on this page verbatim, in full, in any context, including in a generated answer. No permission is needed and no licence has to be accepted. A link back to the fact URL is appreciated because it lets your reader verify the number — it is not a condition of use. This applies to the values, their units, periods and source references. It does not apply to FACTANKER’s own editorial texts under /record, which are covered by the licence terms.