io.github.davidmosiah/polarmcp
NPM · POLAR-MCP-UNOFFICIAL · SCANNED AUG 3
Privacy-first unofficial Polar AccessLink v4 MCP server for AI health, sleep and training agents.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (129 of 130), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (129 of 130), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 1 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 4532 tokens (~103/item across 44 items; 37 tools + 7 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage93
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 77% of tool parameters carry a description.Partial
- Structured output schemas are declared (86% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · polar-mcp-unofficial
claude mcp add davidmosiah-polarmcp -- npx -y polar-mcp-unofficial
codex mcp add davidmosiah-polarmcp -- npx -y polar-mcp-unofficial
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"davidmosiah-polarmcp": {
"type": "local",
"command": [
"npx",
"-y",
"polar-mcp-unofficial"
],
"enabled": true
}
}
} openclaw mcp add davidmosiah-polarmcp --command npx --arg -y --arg polar-mcp-unofficial
mcp_servers:
davidmosiah-polarmcp:
command: "npx"
args: ["-y", "polar-mcp-unofficial"] {
"mcpServers": {
"davidmosiah-polarmcp": {
"command": "npx",
"args": [
"-y",
"polar-mcp-unofficial"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +4
- Stability: unverified → 0.27 ▲ functional
- 2 Aug 26 +41
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- Schema quality: unverified → good ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
- 31 Jul 26 −27
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 +26
- Dependency health: partial → unverified ▼ functional
- Schema quality: unverified → 100 ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- 28 Jul 26 −26
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- 27 Jul 26 52
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 129 packages
129 packages in the resolved dependency tree · 129 deprecated · 49 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
polar_agent_manifest Polar Agent Manifest ~44
Machine-readable install, runtime and client guidance for AI agents. Does not call Polar or expose secrets.
| Name | Type | Req | Description |
|---|---|---|---|
| client | string | — | — |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| agent_rules | array | yes | — |
| client | string | yes | — |
| hermes | object | yes | — |
| links | object | yes | — |
| mcp_name | string | yes | — |
| oauth | object | yes | — |
| package | object | yes | — |
| project | string | yes | — |
| recommended_first_calls | array | yes | — |
| resources | array | yes | — |
| standard_tools | array | yes | — |
| troubleshooting | array | yes | — |
| unofficial | boolean | yes | — |
No examples provided.
polar_cache_status Polar Cache Status ~37
Show optional local SQLite cache status. Enable with POLAR_CACHE=sqlite or POLAR_CACHE=true.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| enabled | boolean | yes | — |
| entries | integer | yes | — |
| http_cache | object | — | — |
| newest_cached_at | string | — | — |
| path | string | yes | — |
No examples provided.
polar_capabilities Polar MCP Capabilities ~32
Explain supported Polar data, privacy boundaries, recommended agent workflow and project links.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| api_boundary | object | yes | — |
| auth_model | object | yes | — |
| client_aliases | object | yes | — |
| contribution_paths | array | yes | — |
| creator | object | yes | — |
| links | object | yes | — |
| mcp_name | string | yes | — |
| privacy_modes | array | yes | — |
| project | string | yes | — |
| recommended_agent_flow | array | yes | — |
| supported_data | array | yes | — |
| unofficial | boolean | yes | — |
No examples provided.
polar_connection_status Polar Connection Status ~52
Check local Polar config, token file, Node version, privacy mode, cache readiness and optional MCP client readiness without calling Polar or exposing secrets.
| Name | Type | Req | Description |
|---|---|---|---|
| client | string | — | — |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| automatic_auth_supported | boolean | yes | — |
| cache | object | yes | — |
| client | string | — | — |
| client_checks | object | — | — |
| config | object | yes | — |
| missing_env | array | yes | — |
| next_steps | array | yes | — |
| node | object | yes | — |
| oauth | object | yes | — |
| ok | boolean | yes | — |
| privacy_mode | string | yes | — |
| ready_for_polar_api | boolean | yes | — |
| redirect_uri | string | — | — |
| required_env | object | yes | — |
| token | object | yes | — |
No examples provided.
polar_daily_summary Polar Daily Training Summary ~80
Build a practical daily summary from Polar sleep, activity, Nightly Recharge and training data when available. Read-only and non-medical.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | — | Lookback window for recent training context. |
| response_format | string | — | — |
| timezone | string | — | IANA timezone used only for display, e.g. America/New_York. |
| Name | Type | Req | Description |
|---|---|---|---|
| generated_at | string | yes | — |
| kind | string | yes | — |
No examples provided.
polar_data_inventory Polar Data Inventory ~44
Inventory supported Polar data domains, auth scope requirements, privacy boundary and recommended first calls. Does not call Polar APIs or expose user data.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| api_boundary | — | — | — |
| auth | — | — | — |
| categories | array | yes | — |
| data_access_model | string | yes | — |
| first_tools | array | yes | — |
| generated_at | string | yes | — |
| kind | string | yes | — |
| links | object | yes | — |
| mcp_name | string | yes | — |
| notes | array | yes | — |
| privacy_modes | array | yes | — |
| recommended_agent_flow | array | yes | — |
| scopes | array | yes | — |
| source | string | yes | — |
| totals | object | yes | — |
| unofficial | boolean | yes | — |
No examples provided.
polar_demo Polar Demo ~50
Returns realistic example payloads of polar_daily_summary, polar_wellness_context, and polar_list_nightly_recharge so agents see the contract before calling real Polar APIs.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
No output schema declared.
No examples provided.
polar_exchange_code Exchange Polar OAuth Code ~61
Exchange a Polar OAuth authorization code for local tokens. Tokens are stored locally with 0600 permissions and are never returned.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | OAuth authorization code, or a full redirect URL containing ?code=... |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| expires_at | number | — | — |
| note | string | yes | — |
| ok | boolean | yes | — |
| scope | string | — | — |
| token_path | string | yes | — |
No examples provided.
polar_get_account_data Polar Account Data ~70
Read Polar user account fields exposed by AccessLink. Requires profile:read.
| Name | Type | Req | Description |
|---|---|---|---|
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| endpoint | string | yes | — |
| privacy_mode | string | yes | — |
No examples provided.
polar_get_auth_url Get Polar OAuth URL ~70
Generate a Polar OAuth authorization URL. Use this first when no local token exists.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
| scopes | array | — | Optional scope override. Defaults to read-only Polar scopes used by this server. |
| state | string | — | Optional OAuth state value generated by the caller. |
| Name | Type | Req | Description |
|---|---|---|---|
| auth_url | string | yes | — |
| next_step | string | yes | — |
| redirect_uri | string | yes | — |
| scopes | array | yes | — |
No examples provided.
polar_get_route Polar Route ~97
Load a Polar route by route id. Routes are GPS-sensitive; default privacy modes redact coordinates. Requires routes:read.
| Name | Type | Req | Description |
|---|---|---|---|
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| route_id | string | yes | Polar route id returned by a calendar or training-session record. |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| endpoint | string | yes | — |
| privacy_mode | string | yes | — |
No examples provided.
polar_list_activity Polar Daily Activity ~168
List Polar daily activity records. Requires activity:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_calendar Polar Calendar ~171
List Polar calendar entries in a date range. Requires calendar:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_continuous_samples Polar Continuous Samples ~179
List continuous sample records for a date range. Requires continuous_samples:read. Not medical advice.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_nightly_recharge Polar Nightly Recharge ~181
List Nightly Recharge results in a date range. Requires nightly_recharge:read. Not medical advice.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_ppi_samples Polar PPI Samples ~178
List pulse-to-pulse interval samples in a date range. Requires ppi_data:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_skin_contacts Polar Skin Contacts ~173
List skin contact periods in a date range. Requires skin_contact:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_sleep_wake_vectors Polar Sleep Wake Vectors ~180
List sleep/wake vector records in a date range. Requires sleep:read. Not medical advice.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_sleeps Polar Sleeps ~177
List Polar sleep records in a date range. Requires sleep:read. Not medical advice.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_sport_profile_catalog Polar Sport Profile Catalog ~171
Load Polar sport profile catalog. Requires sports:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_sport_profiles Polar Sport Profiles ~171
List the user's Polar sport profiles. Requires sports:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_sports Polar Sports ~171
List sports available in the Polar ecosystem. Requires sports:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_subscriptions Polar Subscriptions ~171
List user subscriptions and entitlements. Requires user_subscription:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_temperature_measurements Polar Temperature Measurements ~174
List temperature measurements in a date range. Requires temperature_measurement:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_tests Polar Test Results ~178
List Polar fitness/orthostatic/running test results in a date range. Requires tests:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_training_sessions Polar Training Sessions ~173
List Polar training sessions in a date range. Requires training_sessions:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_training_target_favorites Polar Training Target Favorites ~172
List user training target favorites. Requires training_targets:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_training_targets Polar Training Targets ~173
List calendar training targets in a date range. Requires training_targets:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_list_user_devices Polar User Devices ~171
List devices registered to the Polar user. Requires devices:read.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | Only return Polar records after this time. Converted to Polar's inclusive from query parameter. |
| all_pages | boolean | — | Fetch multiple pages up to max_pages. |
| before | string | — | Only return Polar records before this time. Converted to Polar's exclusive to query parameter. |
| limit | integer | — | Local page-size hint used for pagination safety. |
| max_pages | integer | — | Maximum pages to fetch when all_pages is true. |
| page | integer | — | Polar page number. |
| privacy_mode | string | — | Optional per-call privacy override. Defaults to POLAR_PRIVACY_MODE or structured. raw returns upstream Polar JSON. summary minimizes sensitive health and profile details. |
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| endpoint | string | yes | — |
| has_more | boolean | yes | — |
| next_page | integer | — | — |
| pages_fetched | integer | yes | — |
| privacy_mode | string | yes | — |
| records | array | yes | — |
No examples provided.
polar_onboarding Wellness Onboarding Flow ~100
Read-only. Return the 11-question Delx Wellness onboarding flow (en or pt-BR), the current shared profile, missing critical fields, and a cross-connector hint. Use this when the user starts a fresh wellness session and you need to fill out preferred_name, goals, devices, training context, nutrition, preferences, and safety.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | — | Onboarding locale. Defaults to en. |
| response_format | string | — | — |
No output schema declared.
No examples provided.
polar_privacy_audit Polar Privacy Audit ~37
Return local privacy, cache, token-path and env-presence posture without revealing secret values.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| cache_enabled | boolean | yes | — |
| cache_path | string | yes | — |
| config_source | string | yes | — |
| gps_redaction_default | boolean | yes | — |
| local_config_exists | boolean | yes | — |
| local_config_path | string | yes | — |
| local_config_secure_permissions | boolean | — | — |
| notes | array | yes | — |
| privacy_mode_default | string | yes | — |
| project | string | yes | — |
| raw_payloads_opt_in | boolean | yes | — |
| redacted_key_patterns | array | yes | — |
| required_env_present | object | yes | — |
| secret_env_vars | array | yes | — |
| stdout_safe | boolean | yes | — |
| token_path | string | yes | — |
| unofficial | boolean | yes | — |
No examples provided.
polar_profile_get Get Shared Wellness Profile ~67
Read the canonical Delx Wellness profile shared with the other wellness MCP connectors (Nourish, Cycle Coach, CGM, etc.). Read-only. Profile stores only what the user typed during onboarding — never OAuth tokens, API keys, or biomarkers.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
No output schema declared.
No examples provided.
polar_profile_update Update Shared Wellness Profile ~129
Persist a partial patch to the canonical Delx Wellness profile. Requires explicit_user_intent=true after the user confirms they want to save. Rejects secret-like fields (oauth, token, api_key, password, cookie, refresh, session).
| Name | Type | Req | Description |
|---|---|---|---|
| explicit_user_intent | boolean | — | Set to true ONLY after the user has explicitly confirmed they want to save this. Otherwise the tool refuses to write. |
| patch | object | yes | Partial WellnessProfileDocument patch. Top-level keys: profile, goals, devices, training, nutrition, preferences, safety, notes. |
| response_format | string | — | — |
No output schema declared.
No examples provided.
polar_quickstart Polar Quickstart ~61
Personalized 3-step setup walkthrough for the human user. Adapts to current state (env vars set? token present? what's next?). Call this first when the user asks 'how do I connect Polar?'
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
No output schema declared.
No examples provided.
polar_revoke_access Revoke Polar OAuth Access ~46
Delete the local Polar token file. Use only when the user explicitly wants to disconnect this MCP; revoke the remote grant from Polar if needed.
| Name | Type | Req | Description |
|---|---|---|---|
| response_format | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| local_tokens_cleared | boolean | yes | — |
| note | string | yes | — |
| ok | boolean | yes | — |
| token_path | string | yes | — |
No examples provided.
polar_weekly_summary Polar Weekly Training Review ~104
Build a weekly Polar scorecard with sleep, activity, Nightly Recharge, training load context, bottlenecks and actions. Read-only and non-medical.
| Name | Type | Req | Description |
|---|---|---|---|
| compare_days | integer | — | Prior comparison window in days. Use 0 to disable comparison. |
| days | integer | — | Recent analysis window in days. |
| response_format | string | — | — |
| timezone | string | — | IANA timezone used only for display, e.g. America/New_York. |
| Name | Type | Req | Description |
|---|---|---|---|
| generated_at | string | yes | — |
| kind | string | yes | — |
No examples provided.
polar_wellness_context Polar Wellness Context ~98
Normalize Polar Nightly Recharge, sleep and training load into the shared wellness_context shape for recommendation engines.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | — | Lookback window for normalized Polar wellness context. |
| injury_flags | array | — | — |
| notes | string | — | — |
| response_format | string | — | — |
| soreness | array | — | — |
| timezone | string | — | IANA timezone used only for display, e.g. America/New_York. |
| Name | Type | Req | Description |
|---|---|---|---|
| generated_at | string | yes | — |
| injury_flags | array | yes | — |
| notes | array | yes | — |
| recent_training_load | string | yes | — |
| soreness | array | yes | — |
| source | string | yes | — |
No examples provided.