MCP servers › com.heritagedeed › title-search
MCP server · registry snapshot 2026-10-23 · last tested 2026-10-23
com.heritagedeed/title-search
Title search, environmental reports, free US property data: loan limits, radon, flood, zoning, LLCs. — the publisher's description
Summary
com.heritagedeed/title-search is a remote MCP server listed in the official MCP registry at version 1.1.0. On 2026-10-23 ProtocolProbe connected to it in read-only mode and read its inventory: 53 tools, 0 resources and 0 prompts.
Record checks
1 of 2 record checks met · 7 do not apply
- met: Registry entry is active and says how to run it
- not met: Source repository link opens
- not applicable: Repository is not archived
- not applicable: Code pushed to the repository in the 90 days before our check
- not applicable: Repository publishes a security policy (SECURITY.md)
- not applicable: Package names its licence with a standard (SPDX) identifier
- not applicable: The version the registry lists can be installed and is not withdrawn
- not applicable: npm package carries build provenance (attestation)
- not applicable: No known critical or high advisory in the package or its dependencies
- Not ranked by downloads: a remote server publishes no download figure
- Not ranked by stars: no public GitHub repository
From public records, not a safety rating. Each check with its reason · Is it safe to install?
Key facts
- Runs
- remote (hosted by the publisher)
- Transport
- streamable HTTP
- Sign-in
- none needed to open a session
- Tools
- 53
- Described as changing data
- 3 of 53 toolsAI-classified
- Mainly works on
- files and code on the machine it runs on; accounts and data in outside web servicesAI-classified
- Topic
- data-and-databasesAI-classified
- Last tested
- 2026-10-23
Observed fact
This server accepted a session without any credential and lists 1 tool whose name or declaration suggests it changes data (create_property_watch). That is our reading of the names; we did not call it. Source: our connection, 2026-10-23.
Worth knowing before you connect it
- 3 tools are described as changing something (order_title_search, order_tax_appeal_evidence, start_tax_sale_due_diligence): our AI model's reading of the descriptions, not something we tested, and the server opened a session without any credential. We did not call them.
Each line comes from a section below, with its source and date.
How fresh this is
- Live-tested
- yes, a real session (not a text-only review)
- Last tested
- 2026-10-23
- Mode
- read-only (no tool calls)
- Latest version
- 1.1.0, published 2026-10-20 (registry, as of the 2026-10-23 snapshot)
- First listed version
- 2026-10-07 (earliest version still in the registry; older removed versions would be earlier)
- Version history
- 2 versions listed, 2026-10-07 to 2026-10-20; 2 in the 90 days before the 2026-10-23 snapshot.(versions still listed in the registry only)
Most recent 2 versions
1.1.0· 2026-10-201.0.0· 2026-10-07
- Registry data
- snapshot 2026-10-23
- Package and repository
- checked 2026-10-22
- Engine
- mcp-runtime-engine@0.1.0 · sdk@1.32.0
Changes since the last refresh
New in the registry: not in the list of 2026-10-04, listed on 2026-10-23 with version 1.1.0 (published 2026-10-20).
Source: the official MCP Registry list on 2026-10-04 and on 2026-10-23.
What it is
What does this server offer?
Observed inventoryWhat it mainly works on, as our AI model read its tool descriptions: files and code on the machine it runs on; accounts and data in outside web services.
3 of 53 tools are described as changing something (creating, editing, deleting, sending or running). For 13 the reading was uncertain, so no mark is shown.
“Where each HeritageDeed product works.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
Takes no inputs.
“Check whether a title search can be ordered for a county (or a borough / city such as Brooklyn, Tampa, Houston).”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 2 required
statestringrequiredcountystringrequired
“Check an address BEFORE ordering (takes a few seconds).”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs, 1 required
addressstringrequiredstatestringcountystringreport_typestring
- order_title_searchcreates or changes datadescribed as changing data
“Order a report for a property.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
5 inputs, 1 required
addressstringrequiredstatestringcountystringemailstring or nullreport_typestring
“Progress of an order (title search or environmental): status ('pending', 'processing', 'complete', 'failed'), per-source progress, and the error message if it failed.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
order_idstringrequired
“The finished report as structured JSON.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
order_idstringrequired
“A real finished report to look at before ordering.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
1 input
report_typestring
“Terms, privacy, refund policy and the legal boundary of every product (what a report or lookup is and is not).”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
Takes no inputs.
- rest_api_inforeads or searches
“How to use HeritageDeed's key-authenticated REST API (v1) instead of, or next to, this MCP server: base URL, how to get a free API key, authentication, endpoints, the live list of report types you ca…”
Takes no inputs.
- building_records_lookupreads or searches
“Building code violations and building permits on record with the city for one address, free, from the city's own records (the same sources the title search report reads).”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 2 required
citystringrequiredaddressstringrequired
- title_insurance_premiumreads or searches
“Title insurance premiums from the official rate schedule, free: Texas (TDI promulgated basic premium, effective March 1, 2026), Florida (Rule 69O-186.003), Pennsylvania (TIRBOP manual, August 1, 2024…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
7 inputs, 1 required
statestringrequiredowner_amountnumberloan_amountnumberny_countystring or nullny_zoneinteger or nullpa_homeownerbooleanfl_prior_policynumber
- transfer_taxreads or searches
“Real estate transfer taxes on a sale, from the statutes and tax offices, free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
4 inputs, 2 required
placestringrequiredpricenumberrequiredkindstringmortgagenumber
Show 41 more tools
- seller_net_sheetreads or searches
“Seller net proceeds and the buyer's closing costs for a sale, free: Florida, Texas, New York City, New York State outside NYC, Philadelphia.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
13 inputs, 2 required
placestringrequiredpricenumberrequiredpayoffnumbercommission_pctnumberloan_amountnumberowner_policy_payerstring or nullseller_share_of_split_taxnumber or nullkindstringny_countystring or nullrecording_pagesnumber or nullrecording_amountnumber or nullother_seller_costsnumber or nullfl_prior_policynumber or null
- llc_owner_lookupreads or searches
“Who owns / is behind an LLC or corporation, from official sources.”
3 inputs, 1 required
querystringrequiredmodestringstatestring or null
- nyc_landlord_lookupreads or searches
“NYC 'who is my landlord': the building's HPD Multiple Dwelling Registration by address.”
2 inputs, 2 required
addressstringrequiredboroughstringrequired
- hoa_lookupreads or searches
“Which homeowners' association (HOA / POA / condo association) may govern an address, from the official state registries: Texas (TREC HOA management certificates, matched by ZIP code and the subdivisi…”
2 inputs, 1 required
addressstringrequiredcommunitystring or null
- ucc_lien_searchreads or searches
“UCC financing statements (and NYC federal tax lien notices) where a BUSINESS is the debtor.”
2 inputs, 1 required
namestringrequiredwherestring
- superfund_sites_near_addressreads or searches
“EPA Superfund sites near a US street address (50 states and DC), free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
addressstringrequired
- superfund_sites_by_statereads or searches
“Every EPA Superfund National Priorities List (NPL) site in one state (50 states and DC), free: counts (final, proposed, deleted, construction complete), a per-county breakdown, the state's rank, plus…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs, 1 required
statestringrequiredcountystring or nullstatusstring or nulllimitinteger
- superfund_states_summaryreads or searches
“Superfund National Priorities List counts for every state and DC (final, proposed, deleted, construction complete, rank by final sites) and the national totals, from EPA data refreshed nightly.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
Takes no inputs.
“FEMA flood zone at a US street address (any of the 50 states or DC), free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
addressstringrequired
- fair_market_rent_by_countyreads or searches
“HUD Fair Market Rents (studio to 4 bedrooms, monthly) for one US county, for the current HUD fiscal year and the previous one, which year is in effect, the 90-110% voucher payment standard range, whe…”
2 inputs, 2 required
statestringrequiredcountystringrequired
- fair_market_rent_by_zipreads or searches
“HUD Small Area Fair Market Rents for a 5-digit ZIP code (studio to 4 bedrooms, current and previous HUD fiscal year), with the 90-110% payment standard range and whether the metro is one of HUD's 65 …”
1 input, 1 required
zip_codestringrequired
- radon_lookupreads or searches
“Radon for a US street address or a 5-digit ZIP code: the county's EPA radon zone (Zone 1 = predicted average indoor screening level above 4 pCi/L, Zone 2 = 2-4, Zone 3 = below 2; EPA's 1993 county ma…”
2 inputs
addressstring or nullzip_codestring or null
- radon_by_countyreads or searches
“Radon facts for one US county without an address: EPA radon zone (with the note for counties renamed or created since 1993, and for Connecticut's planning regions the zones of the former counties the…”
2 inputs, 2 required
statestringrequiredcountystringrequired
- radon_state_summaryreads or searches
“How many counties of a state are in EPA radon Zone 1, 2 and 3, and the counties with the highest median radon test result in CDC's laboratory data (2008-2017, counties with 20 or more tests).”
1 input, 1 required
statestringrequired
- fault_lines_near_addressreads or searches
“USGS-mapped earthquake faults near a US street address: every mapped fault section within 5 miles, nearest first (name, section, distance in miles and feet, direction, age of the most recent movement…”
1 input, 1 required
addressstringrequired
- power_lines_near_addressreads or searches
“High-voltage electric transmission lines (100 kV and above) near a US street address, from the federal HIFLD dataset: every mapped line within 1 mile, nearest first, with distance in feet and miles, …”
1 input, 1 required
addressstringrequired
- tax_appeal_deadlinesreads or searches
“Property tax appeal filing deadlines and the free / official filing route.”
2 inputs
placestringtownshipstring
- check_tax_appeal_propertyreads or searches
“Check that a property can get a Property Tax Appeal Evidence Pack, before ordering.”
3 inputs, 2 required
addressstringrequiredplacestringrequiredparcel_idstring
- order_tax_appeal_evidencecreates or changes datadescribed as changing data
“Order a Property Tax Appeal Evidence Pack (PDF + JSON): the parcel's assessment history, appeal outcomes on record, comparable sales, a neighborhood assessment-to-sale ratio check computed from the a…”
4 inputs, 2 required
addressstringrequiredplacestringrequiredparcel_idstringemailstring or null
- get_tax_appeal_evidencereads or searches
“The finished Property Tax Appeal Evidence Pack as JSON (assessments, appeals, comparable sales, ratio check, deadlines, sources with pull dates, anything NOT RETRIEVED) and its PDF link.”
1 input, 1 required
order_idstringrequired
- zoning_lookupreads or searches
“Zoning district of a property in New York City, Chicago or Philadelphia, from the city's own zoning data: the district (e.g.”
2 inputs, 2 required
addressstringrequiredplacestringrequired
“Recently sold properties (address, sale date and price only; no buyer or seller names) from official open data, the last 90 days each source has published: `area` = 'Manhattan', 'Brooklyn', 'Queens',…”
3 inputs, 1 required
areastringrequiredzip_codestringpageinteger
- start_tax_sale_due_diligencecreates or changes datadescribed as changing data
“Start a tax sale due diligence batch: a per-parcel flag sheet of debts that can outlive the sale, where public parcel-keyed data shows them (NYC: unreleased federal tax liens, unpaid ECB penalties, p…”
3 inputs
record_idsarray or nullstatestringcountystring
- get_tax_sale_due_diligencereads or searches
“Status and result of a tax sale due diligence batch: per parcel, the debts found with amounts and the effect of the sale, every check's status (found / none found / not searched / did not answer) and…”
1 input, 1 required
job_idstringrequired
- usda_eligibility_lookupreads or searches
“Is a US street address in a USDA Rural Development eligible area (the property-location test for USDA Single Family Housing Direct and Guaranteed loans, Section 502, and Multifamily Housing)?”
1 input, 1 required
addressstringrequired
- census_tract_lookupreads or searches
“Census tract of a US street address with the designations lenders and tax-credit programs use: the 11-digit tract GEOID (2020 boundaries), the FFIEC 2026 tract income level (low / moderate / middle /…”
1 input, 1 required
addressstringrequired
- opportunity_zone_lookupreads or searches
“Is a US street address in a designated Qualified Opportunity Zone?”
1 input, 1 required
addressstringrequired
- county_loan_limitsreads or searches
“FHFA conforming loan limit, FHA loan limit and VA county loan limit for one US county (any of the 3,144 counties in the 50 states and DC), for 1 to 4 unit homes, for the year in effect today, plus ne…”
2 inputs, 2 required
statestringrequiredcountystringrequired
- national_loan_limits
“This year's national loan limit figures (FHFA conforming baseline and high-cost ceiling, HUD FHA floor and ceiling, for 1 to 4 units), next year's once announced, and each state's lowest and highest …”
Takes no inputs.
- property_history_lookup
“What has been recorded against a property, from the official parcel-keyed land records index, free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 2 required
placestringrequiredaddressstringrequired
- surplus_funds_search
“Search the surplus funds (excess proceeds) still on an official list: money left after a tax deed or foreclosure sale that the former owner or lienholders can claim.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
6 inputs, 1 required
statestringrequiredcountystring or nullmin_amountnumber or nullsortstringpage_numberintegerper_pageinteger
- surplus_funds_summary
“Per county: how many surplus rows are on the official list, their total and the largest, the list's own date and the last refresh, the office and list URL, the statute, the claim rule and how to clai…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input
statestring or null
- tax_sale_search
“Search properties still on an official tax sale / sheriff sale list.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
5 inputs, 1 required
statestringrequiredcountystring or nullsortstringpage_numberintegerper_pageinteger
- tax_sale_summary
“Per county: rows on the official tax sale list, the next and last sale dates, the total of the published amounts, the list's own date and the last refresh, the office and list URL, the statute, the c…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input
statestring or null
- property_tax_rate_by_county
“Effective property tax rate for one US county (median real estate taxes paid / median home value, Census ACS 5-year), with the state and US rates, the county's rank in its state and nationally, and i…”
2 inputs, 2 required
statestringrequiredcountystringrequired
- property_tax_rates_by_state
“Effective property tax rates of the 50 states and DC, ranked highest first (1 = highest), with median taxes and home values, the US rate, and the counties with the highest and lowest rates.”
Takes no inputs.
- property_tax_rate_by_zip
“Effective property tax rate for a 5-digit ZIP code (Census ZIP Code Tabulation Area, ACS 5-year medians), with the US rate.”
2 inputs, 1 required
zip_codestringrequiredhome_valuenumber or null
- property_watch_coverage
“Where HeritageDeed Property Watch works and what it checks there.”
2 inputs
statestring or nullcountystring or null
- create_property_watch
“Start watching a property in a covered county for `email`.”
5 inputs, 4 required
addressstringrequiredstatestringrequiredcountystringrequiredemailstringrequiredlabelstring or null
- list_property_watch_events
“Read a watch list with its `access_key` ('wk_...', from create_property_watch or the dashboard link after '#k=').”
2 inputs, 1 required
access_keystringrequiredwatch_idstring or null
- list_productson 148 other servers
“Every HeritageDeed product available through this server: the two reports (ordered with order_title_search) and each free lookup or calculator, with a one-line description and its tools.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
Takes no inputs.
Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-23.
How well are its tools described?
Features #4 and #5
How clearly this server's own tool descriptions say what a tool does, and how consistent its tool list is. The first part is an AI model's yes/no reading of each description; the second part is counted. We do not turn it into a grade.
Descriptions
AI reading of each description
- Says what the tool does
- 100% of 40 tools
- Says what it returns
- 93% of 40 tools
- States limits, defaults or errors
- 100% of 5 tools
- Says when to use it
- 100% of 40 tools
- Items covered per tool
- 3.9 of 4 on average
Counted from the listing
- Parameters with a description
- 0% of 117
- Tools with a description
- 100% of 53
- Typical description length
- 566 characters
The tool set
Counted from the listing
- Tools
- 53
- Size of the list
- about 12,474 tokens for an agent to load (characters ÷ 4)
- Naming
- 53 of 53 names use snake_case
AI reading: easy to mix up
No pair found.
The AI items cover 40 of 53 tools: for a tool where two differently worded runs disagreed, that item is left out. They were not checked by hand, and no tool was called. “Easy to mix up” means two tools whose names or descriptions overlap without saying how they differ; the AI found none, comparing tools within groups of 40. We do not rate whether the tool set is complete or whether side effects are spelled out, because our AI reading of those was not reliable enough.
How do I add it to my client?
Config from the registry entry
From the remote endpoint (Streamable HTTP)
We connected to this URL on 2026-10-23 (a read-only session: no tool was called).
Add to CursorAn install link in the format Cursor documents, holding the Cursor config below.
Claude Desktop or claude.ai
Settings → Connectors → Add custom connector, then paste: https://heritagedeed.com/mcp/public
Cursor · .cursor/mcp.json in a project, or ~/.cursor/mcp.json
{
"mcpServers": {
"title-search": {
"url": "https://heritagedeed.com/mcp/public"
}
}
}VS Code · .vscode/mcp.json
{
"servers": {
"title-search": {
"type": "http",
"url": "https://heritagedeed.com/mcp/public"
}
}
}VS Code (command line) · Bash or zsh terminal (macOS, Linux)
code --add-mcp '{"name":"title-search","type":"http","url":"https://heritagedeed.com/mcp/public"}'Claude Code
claude mcp add --transport http title-search https://heritagedeed.com/mcp/public
Try it in the MCP Inspector · runs on your machine, opens in your browser · Node 22.19+
npx @modelcontextprotocol/inspector@2.11.0 --server-url https://heritagedeed.com/mcp/public --transport http
- The server runs on the operator's infrastructure; it may ask you to sign in when you first connect.
- The MCP Inspector lists the server's tools, resources and prompts; a tool you call there runs for real.
Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.
Does the registry listing match what we found?
Feature #6The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.
| Registry says | We found | Result | Source · date |
|---|---|---|---|
| Remote endpoint heritagedeed.com/mcp/public | Session opened | matches | our test · 2026-10-23 |
| No credential declared as required | Opened a session without any credential | matches | our test · 2026-10-23 |
Choosing
Record checks
Public records · not a safety rating1 of 2 record checks met · 7 do not apply
- Not ranked by downloads: a remote server publishes no download figure
- Not ranked by stars: no public GitHub repository
- MetRegistry entry is active and says how to run itActive, with a package or a remote address.
- Not metSource repository link opensThe registry entry gives no repository link.
- Does not applyRepository is not archivedNo public GitHub repository to read.
- Does not applyCode pushed to the repository in the 90 days before our checkNo public GitHub repository to read.
- Does not applyRepository publishes a security policy (SECURITY.md)No public GitHub repository to read.
- Does not applyPackage names its licence with a standard (SPDX) identifierRemote server: it ships no package.
- Does not applyThe version the registry lists can be installed and is not withdrawnRemote server: it ships no package.
- Does not applynpm package carries build provenance (attestation)Remote server: it ships no package.
- Does not applyNo known critical or high advisory in the package or its dependenciesRemote server: it ships no package.
Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-10-22. No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating. How each check works · Leaderboards
Common questions about com.heritagedeed/title-search
Answered from the data aboveIs com.heritagedeed/title-search safe to install?
We do not rate servers as safe or unsafe. 1 of its 2 applicable record checks are met (facts from public records, each listed on this page). What the records show: 3 of its tools describe changing data (our AI model's reading of the descriptions). These are facts with their sources on this page, not a safety guarantee, and we did not run its tools.
Does com.heritagedeed/title-search need an API key or sign-in?
It opened a session without any credential on 2026-10-23. The registry entry declares no required credential; no declaration is not a guarantee.
Has com.heritagedeed/title-search been security tested?
Partly. 2 of the 14 checks that apply to it were exercised. It accepted a session without any credential and lists tools whose names suggest they change data. We did not call them. No security verdict is published before verification.
What can com.heritagedeed/title-search do?
It lists 53 tools. In our AI model's reading of their descriptions (two runs had to agree, nobody checked it by hand), they include tools that read or search and create or change data. We did not call any tool, so this describes the text, not the behaviour.
Can com.heritagedeed/title-search change or delete data?
3 of its tools say in their description that they create, edit, delete, send or run something (our AI model's reading). We did not call any tool, so we cannot say what actually happens.
Found this page useful?
Anonymous · no sign-inA quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.
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Active servers whose topic is also “data-and-databases” and that have at least one tool of the same kind; most kinds in common first, then most GitHub stars. The topic and the tool kinds are an AI model's reading of the publishers' descriptions, not checked by hand. Similar is not a recommendation.
Compare with another server
Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.
Security testing
What did we test, and what did we leave out?
18 checks · features #1, #2
Open without sign-in
It accepted a session without any credential and lists tools whose names suggest they change data. We did not call them. No security score is given; a check we did not run is never counted as passed.
- Inventory: exercised
- Hidden instructions: exercised
- Real execution: not run · our policy
- Secret leak: not run · nothing to check it against
- Internal addresses: not run · our policy
- Unconfirmed changes: not run · our policy
- Bad input: not run · our policy
- Model requests: not run · nothing to check it against
- Sensitive questions: not run · nothing to check it against
- Folder boundary: not run · our policy
- Log leaks: not run · nothing to check it against
- Hidden content: not run · nothing to check it against
- Fake assistant turns: not applicable
- Token passthrough: not applicable
- Token audience: not applicable
- Sign-in redirect: not run · our policy
- Consent handling: not testable from outside
- Sign-in metadata: not applicable
2 exercised12 not run (reason given)4 not applicable
Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 2 of the 14 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.
- 1Inventory
tool-listReads the declared tools, resources and prompts.exercised - 2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised
- 3Real execution
real-executionCalls a tool and checks what really happens.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 4Secret leak
canary-leakPlants a fake secret and checks whether it leaks.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 5Internal addresses
ssrfChecks whether a tool can be steered to internal addresses.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 6Unconfirmed changes
write-without-confirmationChecks whether tools that change data act without asking.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 7Bad input
error-handlingSends bad input and watches how the server answers.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 8Model requests
samplingChecks whether the server asks the client's model to act for it.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 9Sensitive questions
elicitation-sensitive-dataChecks whether the server asks users for sensitive data.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 10Folder boundary
root-boundaryChecks whether the server reaches outside the folders it was given.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 11Log leaks
logging-side-channelChecks whether log messages carry data they should not.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 12Hidden content
audience-hidingChecks resources that hide content from the user.This check needs content the server returns, and nothing was read or called.not run · nothing to check it against - 16Sign-in redirect
open-redirectChecks the sign-in redirect for abuse.Testing the sign-in redirect means sending probes to the operator's sign-in service, which we do not do.not run · our policy - 17Consent handling
confused-deputyChecks consent handling when one service acts for another.Depends on the operator's own consent screen, which differs per server and cannot be tested from outside.not testable from outside
- 13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.The server exposes no prompts.not applicable - 14Token passthrough
token-passthroughChecks whether the server forwards a user's token to other services.The server opened a session without sign-in, so there is no token flow to check.not applicable - 15Token audience
token-audience-validationChecks whether tokens meant for another service are accepted.The server opened a session without sign-in, so there is no token flow to check.not applicable - 18Sign-in metadata
oauth-url-schemeChecks the published sign-in metadata for unsafe URLs.No sign-in (OAuth) metadata is published, so there are no sign-in addresses to check.not applicable
Source: our own test, 2026-10-23, mcp-runtime-engine@0.1.0. Which checks count and why follows our published scoring model.
What happened during the test?
Feature #8
The steps in order, as the test record holds them.
- 0 msStarted a read-only session with the server's remote endpoint
- 1,225 msConnected after 0 redirects. No credential was sent or needed.
- Read the inventory: 53 tools, 0 resources, 0 prompts.
- 4,843 msFinished: 2 checks exercised.
Reference
How is it classified?
18 fields
One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.
“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.
Cite or correct this page
Sources and corrections
Suggested citation
ProtocolProbe. “com.heritagedeed/title-search: MCP server record.” Data checked 2026-10-23. https://protocolprobe.com/mcp/servers/com.heritagedeed/title-search
Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.
As JSON: this record in the API · API documentation.
Badge for your README
[](https://protocolprobe.com/mcp/servers/com.heritagedeed/title-search)
It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.
Something wrong, or is this yours?
If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.
Write to hello@protocolprobe.com · corrections log · methodology