Npi Providers MCP server

online · 100% uptime

by cyanheads·io.github.cyanheads/npi-providers-mcp-server·v0.5.0·1 stars

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Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.

A93/100grade A

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Safety scan

A93/100

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Adoption

Growing

1 stars684 downloads/wk

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How Npi Providers compares

Against every graded Web search MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 93/100; higher than 95% of 3,470 Web search servers
Uptime: 100%; of our recent checks; the typical remote Web search server answers 100%
Response time: 498 ms; faster than 30% of 2,238 Web search servers
GitHub stars: 1; more than 55% of 1,786 Web search servers
Downloads a week: 684; more than 90% of 827 Web search servers with a package

Release history: 6 versions in the registry since 2026-08-25, latest 2026-10-26, typically one every 14 days.

Install Npi Providers in Claude Code, Cursor or VS Code

claude mcp add --transport http npi-providers-mcp-server https://npi-providers.caseyjhand.com/mcp

Add to Cursor

What the publisher says

From the Npi Providers repository's README, as published. We do not edit it. Read it on GitHub

@cyanheads/npi-providers-mcp-server Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP. 3 Tools • 2 Resources

Public Hosted Server: https://npi-providers.caseyjhand.com/mcp

Overview

US healthcare provider directory over the NPPES NPI Registry, with plain-language specialty terms resolved offline against a bundled NUCC taxonomy. Search providers by name, organization, location, and specialty; decode NPIs into full provider records; and resolve or browse the NUCC taxonomy directly. Runs as a stdio process, a local Streamable HTTP server, or the public hosted endpoint above.

Tools

Resources

All resource data is also reachable via tools; the resources are convenience twins for resource-capable clients.

Capability reference

npisearchproviders tool

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Npi Providers: common questions

Is Npi Providers MCP server safe?: Yes, by our scan: it is graded A (93/100). Read the Npi Providers safety report
How do I install Npi Providers?: It runs remotely at npi-providers.caseyjhand.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 Npi Providers need an API key?: No secret keys are declared. It reads 13 settings from the environment.
Is Npi Providers maintained?: The last commit was 26 days ago (2026-10-09). The latest release is v0.5.0.
Is Npi Providers up?: 100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Npi Providers?: Servers from other publishers that do the same job: Abap Adt Ro MCP server, Brave MCP server and CLIO Web MCP server.
How does Npi Providers compare with other Web search MCP servers?: safety score 93/100 (higher than 95% of 3,470 Web search servers); uptime 100% (of our recent checks; the typical remote Web search server answers 100%); response time 498 ms (faster than 30% of 2,238 Web search servers). Full comparison.

Alternatives to Npi Providers

Same job from other publishers: the closest match first, then the best rated.

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Visit https://brave.com/search/api/ for a free API key. Search the web, local businesses, images,…
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Ref Tools
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Apple Contacts
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Run it through the gateway

With the gateway added, ask your agent for it by name:

agent prompt

call io.github.cyanheads/npi-providers-mcp-server → <tool>

Free per call. Metered, capped by your key, logged for reliability.

Add the gateway (gw.mcp.market)

Rating: —
Safety grade: A · 93/100
Stars: 1
Downloads/wk: 684
Price: Free
Licence: Apache-2.0
Transport: Remote · mixed
Uptime: 100% · 28/28 checks
Version: 0.5.0
Category: Web search
Last release: 2026-10-09

Credentials it needs

NPI_CLAMP_LIMITSClamp oversized limits and provider batches. False restores strict upper bounds.
MCP_LOG_LEVELSets the minimum log level for output (e.g., 'debug', 'info', 'warn').
NPPES_API_BASE_URLNPPES NPI Registry API base URL. Override for a private mirror or testing.
NPPES_TIMEOUT_MSPer-request HTTP timeout for NPPES calls, in milliseconds.
NPI_CLAMP_LIMITSClamp oversized limits and provider batches. False restores strict upper bounds.
MCP_TRANSPORT_TYPESelects the HTTP transport.
MCP_HTTP_HOSTThe hostname for the HTTP server.
MCP_HTTP_PORTThe port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATHThe endpoint path for the MCP server.
MCP_AUTH_MODEAuthentication mode to use: 'none', 'jwt', or 'oauth'.
MCP_LOG_LEVELSets the minimum log level for output (e.g., 'debug', 'info', 'warn').
NPPES_API_BASE_URLNPPES NPI Registry API base URL. Override for a private mirror or testing.
NPPES_TIMEOUT_MSPer-request HTTP timeout for NPPES calls, in milliseconds.

Endpoint

https://npi-providers.caseyjhand.com/mcp

streamable-http

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