Healthclaw Guardrails vs Loa Healthcare Pricing
A side-by-side look at the Healthclaw Guardrails and Loa Healthcare Pricing MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Healthclaw Guardrails for biology & bioinformatics work over a hosted endpoint; choose Loa Healthcare Pricing for biology & bioinformatics over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Healthclaw Guardrails when
- You need dedicated capabilities in the Biology & Bioinformatics domain.
- You prefer a remote HTTP/SSE transport.
- You want tools like
context_get, fhir_read, fhir_search.
Choose Loa Healthcare Pricing when
- You need dedicated capabilities in the Biology & Bioinformatics domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: OAuth 2.0.
- You want tools like
search_cpt_codes, search_providers, get_pricing_estimate.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Biology & Bioinformatics | Biology & Bioinformatics |
| Quality signal | 63/100 · Good | 57/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Remote HTTP/SSE |
| Auth | Not declared | OAuth 2.0 |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 31 | 1 |
| Directory activity | 4 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 27 | 12 |
| Full listing | View Healthclaw Guardrails | View Loa Healthcare Pricing |
Tools & capabilities
Healthclaw Guardrails tools 27
context_getRetrieve a pre-built context envelope with patient-centric FHIR resources. Returns bounded, policy-stamped, time-limited context.fhir_readRead a specific FHIR resource by type and ID. Supports FHIR R4 US Core v9 stable resources and FHIR R6 ballot3 experimental resources. Returns redacted resource with PHI protection.fhir_searchSearch for FHIR resources. Supports FHIR R4 US Core v9 stable resources and FHIR R6 ballot3 experimental resources. Supports patient, code, status, _lastUpdated, _count, _sort parameters. Returns paginated, redacted Bundle.fhir_validateValidate a proposed FHIR R6 resource against structural rules. Returns OperationOutcome.questionnaire_populateSDC $populate — pre-fill a Questionnaire for a subject. Returns a QuestionnaireResponse. Read tier; mints a tenant token for non-public tenants.questionnaire_extractSDC $extract — extract FHIR resources from a completed QuestionnaireResponse into a transaction Bundle. Write tier; requires step-up authorization, including for dry_run=true previews.fhir_propose_writePropose a write — validates the resource and returns a preview. Does NOT commit. Write tier: step-up authorization is required and is supplied by the deployment as an X-Step-Up-Token header. You cannot obtain or pass it yourself. If it is absent this returns requires_step_up; tell the patient authorization is needed rather than attempting another route.fhir_commit_writeCommit a previously proposed write. Requires step-up authorization token. This is a destructive operation.fhir_statsCompute statistics (count, min, max, mean) over numeric Observation values. Standard FHIR $stats (since R4). Only supports valueQuantity. Filter by patient and/or code.fhir_interpret_labsInterpret lab Observations against reference ranges — flags each value low/normal/high/critical (HL7 v3 ObservationInterpretation) and returns clinician + consumer summaries. Decision support, not diagnosis. Read-tier. Response includes _meta.ui.resourceUri pointing to an embeddable trend timeline.care_gapsCheck which preventive-care screenings/immunizations a patient may be due for (blood pressure, cholesterol, colorectal/cervical/breast cancer screening, flu, diabetes A1c), from their own connected records. Decision support based on USPSTF/ACIP/ADA guidelines — not a diagnosis or directive. Response includes _meta.ui.resourceUri pointing to an embeddable review UI.guardrail_conformanceRun the guardrail conformance self-test on the connected HealthClaw deployment and return the graded scorecard across seven guardrail properties: PHI redaction, immutable audit, step-up auth, human-in-the-loop, tenant isolation, medical disclaimers, and error fidelity. Uses synthetic data only. Set fresh=true to force a new run instead of the cached result.- +15 more on the listing page
Loa Healthcare Pricing tools 12
search_cpt_codesCanonical code-lookup tool for this server. Search Loa's CPT/HCPCS index using exact codes, clinical terms, or consumer phrases. Use this first when the user does not already know the CPT code, before calling pricing tools.search_providersSearch public CMS NPI Registry data for clinicians and healthcare organizations by specialty, name, or location. Use returned provenance to understand the registry source and scope. Use this for provider lookup, not pricing.get_pricing_estimateQuick cash-price ballpark for one or more CPT codes, using the median cash price across hospitals in the state (from zip_code) or nationally. priceRange is the typical range (25th to 75th percentile of hospitals). Codes without enough data return insufficient_data and are listed in missingCodes; the total is null unless every code has data. Never fill gaps with your own estimate. For insurer rates or hospital-specific prices, use get_market_pricing or get_hospital_pricing.get_market_pricingPreferred benchmark pricing tool. Returns hospital-level market statistics for CPT codes from Loa's published hospital price-transparency data: cash/self-pay prices, list prices (gross charges before discounts), overall insurer-negotiated rates, and rates for the most common insurers. Each hospital counts once. Lead with the median and the p25-p75 range rather than min or max. Figures are statewide or national, never local to a ZIP code. When status is insufficient_data, say Loa doesn't have enough data instead of estimating, and always relay the limitations. Negotiated rates are not out-of-pocket costs.search_hospitalsSearch Loa's hospital directory by name or location and return hospital IDs plus address details. Use the returned hospital_ids with get_hospital_pricing to fetch source-labeled Published MRF and reviewed overlay prices.get_hospital_pricingHospital-specific pricing tool for source-labeled Loa runtime data. Returns source-labeled Published MRF prices and Loa Verified Provider Price overlays for CPT codes. cash_price is the cash/self-pay price, list_price is the gross charge before discounts (most patients pay less), and insurance_prices are payer-negotiated rates for the named plan, not out-of-pocket costs. Any of these can be null when the hospital did not publish that price. Use this when comparing named hospitals or checking a quoted hospital price against available source rows.compare_local_pricesCompare hospitals near a ZIP code for one procedure code, ranked by price (or distance) only. Without insurer, price is the published cash (self-pay) price. With insurer, price is that insurer's negotiated rate, which is not the patient's out-of-pocket cost. Each option says what the price includes, its source and date, distance in miles, and loa_link for booking or contact. Every priced hospital in the radius is ranked before limit applies. Hospitals with no price for the code are counted in hospitals_without_price; hospitals without a matching cash price or insurer rate are listed last with price null. Get the code from search_cpt_codes first. Do not send member IDs or other personal details.search_entitiesSearch Loa runtime hospital and provider entity pages by name or state. Use this before get_entity_prices when the user names a hospital or provider but does not know the exact Loa slug.get_entity_pricesReturn source-labeled prices for a Loa hospital or provider entity slug using the shared resolver. Use search_entities first if the slug is unknown. Results include provenance and explicit unavailable rows for requested CPT codes with no current price.get_entity_profileReturn one Loa hospital or provider entity profile by exact slug or entity_pages.id. Includes profile-field provenance so agents can distinguish source-file fields from Loa-reviewed overrides.explain_price_sourcesExplain the source labels, provenance, confidence, and caveats behind Loa prices for one hospital or provider entity. Use this when an agent needs to tell a user why prices are MRF-published, Loa-reviewed, estimated, or unavailable.submit_entity_update_requestSubmit a profile, listing, or price correction for Loa review without requiring a provider portal. This is the only mutating provider/entity tool. It requires OAuth, captures submitter and source evidence, records linked-provider status when available, and never changes public data until Loa approves the request.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Healthclaw Guardrails
{
"mcpServers": {
"healthclaw-guardrails": {
"url": "https://mcp-server-production-5112.up.railway.app/mcp"
}
}
}
Loa Healthcare Pricing
{
"mcpServers": {
"loa-healthcare-pricing-2": {
"url": "https://www.loacare.com/api/mcp"
}
}
}
Frequently asked questions
Healthclaw Guardrails is categorized under Biology & Bioinformatics and uses a remote HTTP/SSE transport. Loa Healthcare Pricing belongs to Biology & Bioinformatics and uses a remote HTTP/SSE transport. Pick Healthclaw Guardrails for biology & bioinformatics work and Loa Healthcare Pricing for biology & bioinformatics.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Healthclaw Guardrails is listed as free. Loa Healthcare Pricing has no declared pricing — check the project's own site. Auth: oauth 2.0. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add healthclaw-guardrails and loa-healthcare-pricing-2 as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Healthclaw Guardrails has a quality signal of 63/100 (Good) with 4 views, 0 installs and 31 GitHub stars. Loa Healthcare Pricing has 57/100 (Good) with 1 views, 0 installs and 1 GitHub stars.