Is this US provider in this health plan? Network checks by NPI and plan ID, with dated sources.
Connect Remote server
claude mcp add --transport http inplan https://api.inplan.io/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"inplan": {
"url": "https://api.inplan.io/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"inplan": {
"type": "http",
"url": "https://api.inplan.io/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.inplan.io/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 7 found in our last check
lookup_providerIdentity of a US healthcare provider by NPI: name, credential, specialties, practice locations and groups, plus a summary of the Marketplace (ACA) and Medicare Advantage plans whose network directories list them (plan counts, states, plan years, as_of dates). Use it to confirm w…
plans_for_providerEvery Marketplace (ACA) and Medicare Advantage plan whose network directory lists the provider, one row per plan and plan year, each with plan name, insurer, state, network tier, evidence_tier (the row's answer, highest tier first), source {type, as_of} and evidence (every proof…
check_networkAnswers whether one plan's network directory lists one provider. answer "listed" (in_network: true) comes with evidence: plan year, network tier and source {type, as_of}. answer "not_found" (in_network: null) means no listing was found in current directory data for this provider…
check_network_batchThe check_network answer for up to 100 (npi, plan_id) pairs in one request, with the same listed / listed_in_named_network / contracted_network / not_found / no_provider_network semantics. Invalid pairs come back with a per-item error and are not charged; each accepted pair cost…
get_planDetails of one Marketplace (ACA) or Medicare Advantage plan by plan ID: name, insurer or organization, state or service area, plan type, metal level, the plan years we hold, and whether we hold its directory listings, with their as_of date. For some plans sold only outside the m…
search_plan_providersProviders that a Marketplace (ACA) plan's network directory lists, with name, credential, primary specialty, network tiers and up to 5 locations. Filter by state, specialty (substring, e.g. "cardiology"), zip, or zip plus radius in miles. Pages are cursor-based: pass next_cursor…
coverageThe markets, states and insurers InPlan holds directory listings for, with plan counts and as_of dates, by plan year. Filter by market, state or year. Use it to see which states and insurers you can query. Costs 1 call.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Your InPlan API key as "Bearer ip_live_...". Free key: https://inplan.io/signup |
Details
| Endpoint | https://api.inplan.io/mcp (Streamable HTTP) |
| First published | 30 Oct 2026 |
| Last updated | 30 Oct 2026 |
| Registry name | io.inplan/inplan |
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