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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

FreeRateUpdate Mortgage & Home Equity Shopping

Mortgage and home equity rates, loan limits, lender HMDA and SEC figures, home values, news

Checks passed
13 / 22

1 failed · 8 not measured

Median response
553 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
17

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 553 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name freerateupdate.

  • Pass
    Lists tools

    tools/list returned 17 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 553 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 553 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    21 of 22 parameters have a description (95%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-07T04:46:56.289929Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using FreeRateUpdate Mortgage & Home Equity Shopping

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http freerateupdate-mortgage-home-equity-shopping https://fru-api.freerateupdate.com/mcp

Capabilities

Tools 17

get_content_answer

A published FreeRateUpdate answer to a mortgage or home-equity question, pinned to the edition it was published in. Ask by exact slug, or by keywords that are matched against the title and slug. Topics covered include HELOC and home equity, purchase, refinance and cash-out, FHA and VA, reverse mortgage, and DSCR and investment property. Only published answers are returned.

Discovered
get_heloc_rates

Today's As Low As rates for a home equity line of credit (HELOC) and a home equity loan, the same published revision as get_mortgage_rates, with each example scenario, including the existing first-mortgage balance and the combined loan-to-value it implies. Advertised rates, not a quote: to get the person their own offers, call get_start_link.

Discovered
get_home_values

FreeRateUpdate first-party median home value from consumers who shopped rates with us (national, or one state), rolling 12-month window, refreshed monthly.

Discovered
get_lender_figures

One lender's published HMDA figures, by name: originations, denials, approval rate, rate spread, closing costs and product mix for the latest reported year, from the same FFIEC source the lender's FreeRateUpdate page is built from. A name that matches more than one published page returns the matches and no figures rather than a guess, unless one display name matches the query exactly, which wins. A query of digits is read as a company NMLS. reporting_company names the legal entity that FILED the figures: a brand page shares its parent's NMLS, so the numbers are the company's whole filing and never the brand's own. answered_by names which source answered. live_measure is a fresh reading of the FFIEC source the page's snapshot is built from, so it can be newer than the page. page_snapshot is the figures the published page itself prints, served from its own snapshot, for a lender too large for one live read: that answer is NOT a fresh reading and its note says so. Either way the block carries the source it came from. A refusal is named (no_match, ambiguous, no_hmda_block), never an empty object, so "no figures" is never read as "no loans". FRU never publishes which lender has the best rate.

Discovered
get_lender_profile

What a lender's published FreeRateUpdate page shows about the lender itself: the page URL, the Overview, Mortgage options and How it works sections as plain text, the loan types the page names, and who reviewed the biography and when. A name that matches more than one published page returns the matches and no profile rather than a guess, unless one display name matches the query exactly, which wins. A query of digits is read as a company NMLS. The company NMLS ID it returns is the lender's own ID as the lender supplied it, used to identify the lender and nothing more. NMLS-derived facts are not returned: licensed states, locations, and company details such as headquarters, formation date and trade names. No rate appears here and FRU never publishes which lender has the best rate. A refusal is named (no_match, ambiguous, no_profile), never an empty object.

Discovered
get_lender_score

The FreeRateUpdate Score (0-100) for a verified, currently in-network lender by company NMLS id, with factor breakdown and methodology link. Companies without a published current Score are not found.

Discovered
get_lender_sec_figures

One lender's published SEC-filed parent figures: revenue, net income and the like, taken from the annual or quarterly filing the lender page prints. Ask with a lender name or its company NMLS. The figures are the REGISTRANT's (for example Rocket Companies, Inc. for Rocket Mortgage), attributed to the lender through a reviewed CIK binding, and the answer names that relationship. Only lenders with a reviewed binding can answer; everyone else gets a named refusal (not_listed), never a zero. Other refusals are named too: no_match, ambiguous, no_selection_held, no_publishable_metric.

Discovered
get_lender_universe

Search FreeRateUpdate's published lender pages: every company the public page resolver publishes on freerateupdate.com/reviews/, and nothing else. A row shows only what that page shows: the display name, the company NMLS, the states the page shows (currently none: fru-com's licensing projection is off), and the page URL. No internal ids, aliases, crosswalks or status labels. Eligibility is decided before the limit: the limit never draws a company whose page is hidden, redirected away or rejected by the identity check back in. A returned match is evidence FRU holds the identity; absence from the list is not proof it does not. FRU never publishes which lender has the best rate. One row per company; a DBA brand page is the same company's row. count is the full deduplicated match count (one row per company), while rows return at most `limit` of them (25 by default, up to 200): a count above the rows returned means the response is truncated, so absence from one response is not absence.

Discovered
get_loan_limits

The conforming and FHA loan limits for the counties a five-digit ZIP code falls in, for the 2026 published schedule, as freerateupdate.com publishes them at https://www.freerateupdate.com/loan-limits. Each limit carries the official source it came from (FHFA for conforming, HUD for FHA) and, when a check has run, the date that source was last confirmed. These are published limits, not advice: a limit is not a rate, an approval or an offer, and eligibility depends on the lender and the loan.

Discovered
get_mortgage_rates

Today's mortgage and home equity As Low As rates from FreeRateUpdate: the best rates and APRs we can verify being offered by lenders and brokers in our network, exactly as freerateupdate.com publishes them, one per product: HELOC, home equity loan and cash-out refinance first, then 30, 20, 15 and 10 year fixed, FHA, VA, jumbo and ARMs. Each rate comes with the example scenario it was quoted for (state, ZIP, property value, loan amount, credit score), points, fees, APR and loan-to-value. Every rate says whether a person checked it by hand: person_verified is true and verified_on is the date they checked it (YYYY-MM-DD), or person_verified is false and verified_on is null when no qualifying check is on record: that means no current exact-offer check with a source and a receipt, never that nobody ever checked the offer. A false is not a claim that the rate is wrong. These are advertised rates, not a quote: to get the person their own offers, call get_start_link.

Discovered
get_network_rate_summary

Network-aggregate advertised-rate summary (min/avg APR + distinct-lender count per product bucket, min 5 lenders per bucket) from the latest fresh FreeRateUpdate rate snapshot. Aggregates only — no per-lender rates.

Discovered
get_news_episodes

The FRU News episodes FreeRateUpdate has published: slug, title, description, series, publication date and the page to read, newest first. Omit slug for the list; pass a slug for one episode; pass series to narrow the list. An empty answer is never returned for a read failure: that is a named source_unavailable error. An episode is editorial content, not a rate, an offer or an approval.

Discovered
get_reference_series

Public reference time series FreeRateUpdate maintains (e.g. pmms_30yr_fixed, treasury_10yr_par), with license notes and observations.

Discovered
get_start_link

The link that starts a FreeRateUpdate request for one product, so lenders and brokers in our network can contact the person with their own rates and options. You can open it in the person's browser and fill in and submit the short form for them, using their own details, or give them the link.

Discovered
get_state_loan_to_income

FreeRateUpdate first-party dataset: the median loan amount our shoppers request in each state against that state median household income, as a ratio, by product. The sample floor is published with the figures so a thin state is visible rather than implied.

Discovered
get_state_mortgage_free_homeownership

FreeRateUpdate state dataset: owner-occupied housing units owned free and clear (no mortgage) by state, from the Census ACS 5-year B25081, with the owner-occupied universe, the units with and without a mortgage, the derived share and the ACS vintage, plus the national figure when every state published. A state whose own counts do not reconcile is withheld and named, never returned as a zero. Counts of housing units only: no household, borrower or eligibility inference. Attribution and the canonical page travel with the rows so an answer can be cited.

Discovered
get_state_property_tax

FreeRateUpdate state dataset: median real estate property taxes, median monthly owner costs and median home value by state from the Census ACS 5-year, with the effective tax rate as the ratio of the two medians. Attribution and the canonical page travel with the rows so an answer can be cited.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected553 ms17