Atlas entry

`heritagedeed.com`

58 capabilities over MCP. First atlas observation.

Observed 3 Nov 2026, 01:00 UTC · passive: no tools called, no credentials sent · sha256:6e5983…825e

Capability facts

As observed from outside, at the time below

Observed: 3 Nov 2026, 01:00 UTC
Signed: 3 Nov 2026, 01:10 UTC

Protocols: MCP
Tools: 58
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

58 tools examined; 0 counted above a measured threshold.

Declared vs read disagreements

Declared read-only, read as writing: 0
Declared destructive, read as not writing: 0
Declared non-destructive, read as deleting: 0
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2025-11-25 · 58 tools · 0 resources · 0 prompts
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
absent
Exact state: not found · No document retrieved
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
A2A
absent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2025-11-25 · 58 tools · 0 resources · 0 prompts
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
WebMCP
absent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched

Capabilities

58 · inventory complete

The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.

MCP tools 58

auction_precheck_summary
inputs county (required), state (required)
building_records_lookup
inputs address (required), city (required)
buy_county_list_pass
inputs county (required), product, state (required)
buy_plan
inputs packs, product (required)
census_tract_lookup
inputs address (required)
check_address
inputs address (required), county, report_type, state
check_coverage
inputs county (required), state (required)
check_tax_appeal_property
inputs address (required), parcel_id, place (required)
county_loan_limits
inputs county (required), state (required)
create_property_watch
inputs address (required), county (required), email (required), label and 1 more
fair_market_rent_by_county
inputs county (required), state (required)
fair_market_rent_by_zip
inputs zip_code (required)
fault_lines_near_address
inputs address (required)
flood_zone_lookup
inputs address (required)
get_order_status
inputs order_id (required)
get_report
inputs order_id (required)
get_sample_report
inputs report_type
get_tax_appeal_evidence
inputs order_id (required)
get_tax_sale_due_diligence
inputs job_id (required)
get_terms
hoa_lookup
inputs address (required), community
list_coverage
list_products
list_property_watch_events
inputs access_key (required), watch_id
llc_owner_lookup
inputs mode, query (required), state
my_account
national_loan_limits
nyc_landlord_lookup
inputs address (required), borough (required)
opportunity_zone_lookup
inputs address (required)
order_tax_appeal_evidence
inputs address (required), email, parcel_id, place (required)
order_title_search
inputs address (required), county, email, report_type and 1 more
power_lines_near_address
inputs address (required)
property_history_lookup
inputs address (required), place (required)
property_tax_rate_by_county
inputs county (required), state (required)
property_tax_rate_by_zip
inputs home_value, zip_code (required)
property_tax_rates_by_state
property_watch_coverage
inputs county, state
radon_by_county
inputs county (required), state (required)
radon_lookup
inputs address, zip_code
radon_state_summary
inputs state (required)
recent_sales
inputs area (required), page, zip_code
rest_api_info
seller_net_sheet
inputs commission_pct, fl_prior_policy, kind, loan_amount and 9 more
start_tax_sale_due_diligence
inputs county, record_ids, state
superfund_sites_by_state
inputs county, limit, state (required), status
superfund_sites_near_address
inputs address (required)
superfund_states_summary
surplus_funds_search
inputs county, min_amount, page_number, per_page and 2 more
surplus_funds_summary
inputs state
tax_appeal_deadlines
inputs place, township
tax_sale_search
inputs county, page_number, per_page, sort and 1 more
tax_sale_summary
inputs state
title_insurance_premium
inputs fl_prior_policy, loan_amount, ny_county, ny_zone and 3 more
transfer_tax
inputs kind, mortgage, place (required), price (required)
ucc_lien_search
inputs name (required), where
upcoming_auction_sales
inputs state
usda_eligibility_lookup
inputs address (required)
zoning_lookup
inputs address (required), place (required)

Not observed in this Passport: A2A skills, MCP resources, MCP prompts, OpenAPI operations.

Declared and observed

58 tools declare hints; the AI readings agree with all 0 that have a reading.

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

Atlas history

1 observation

3 Nov 2026, 01:00 UTC58 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
6e5983a818abdafe563ab3a0d7ec40bd60555e46534d0be3b5aab7a9ac67825e
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · MCP_RESOURCES_ADVERTISEMENT_LIST: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable

Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.

About this entry

com.heritagedeed/title-search
Listed
Official MCP Registry · first listed 3 Nov 2026 · last listed 3 Nov 2026

Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal

Identity and snapshot

Target key: sha256:d0955c60417eb5e111384bef37ea111453fc254515bf774b1d126bbaf24d2013
Locator SHA-256: 4fe9b710cc7cf03387254d22d3a5d49793dd1e0dccea617a512067666e248138
Snapshot generated: 4 Nov 2026, 00:59 UTC

The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.