Atlas entry

`usaspending.1102tools.com`

55 capabilities over MCP. First atlas observation.

Observed 6 Nov 2026, 17:05 UTC · passive: no tools called, no credentials sent · sha256:70ce83…0c77

55 tools. 55 only read.

AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.

AI readings summary · beta

The service lists 55 tools, and 55 have AI readings.

55 tools are read as read-only, including awards_last_updated, get_award_subaward_count and autocomplete_naics.

Written by code from the AI readings on this page: it groups them and says nothing they do not.

What an agent can do here

AI readings, beta · Readings on 55 of 55 MCP tools.

Moves money
0
No tool read this way.
Deletes or cancels records
0
No tool read this way.
Sends messages to people
0
No tool read this way.
Changes permissions
0
No tool read this way.
Runs code
0
No tool read this way.
Should ask a person first
0
No tool read this way.

A zero is a count, not a clearance.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

No tool is read as one of the six effects. A zero is a count, not a clearance.

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2026-07-28 · 55 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 2026-07-28 · 55 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

55 · inventory complete

Showing 55 of 55.

Tool and inputs							◇ AI reading, beta · confidence
Read as none of the six 55 Not a clearance.
limit, search_text*							Reads only0.85
`autocomplete_awarding_agency` inputs `limit`, `search_text` (required) AI Reads only 0.85
limit, search_text*							Reads only0.88
`autocomplete_cfda` inputs `limit`, `search_text` (required) AI Reads only 0.88
limit, search_text*							Reads only0.88
`autocomplete_funding_agency` inputs `limit`, `search_text` (required) AI Reads only 0.88
limit, search_text*							Reads only0.87
`autocomplete_glossary` inputs `limit`, `search_text` (required) AI Reads only 0.87
exclude_retired, limit, search_text*							Reads only0.88
`autocomplete_naics` inputs `exclude_retired`, `limit`, `search_text` (required) AI Reads only 0.88
limit, search_text*							Reads only0.90
`autocomplete_psc` inputs `limit`, `search_text` (required) AI Reads only 0.90
limit, search_text*							Reads only0.88
`autocomplete_recipient` inputs `limit`, `search_text` (required) AI Reads only 0.88
no inputs							Reads only0.89
`awards_last_updated` AI Reads only 0.89
fiscal_year, toptier_code*							Reads only0.92
`get_agency_awards` inputs `fiscal_year`, `toptier_code` (required) AI Reads only 0.92
toptier_code*							Reads only0.85
`get_agency_budgetary_resources` inputs `toptier_code` (required) AI Reads only 0.85
fiscal_year, limit, order, page and 2 more							Reads only0.90
`get_agency_federal_accounts` inputs `fiscal_year`, `limit`, `order`, `page` and 2 more AI Reads only 0.90
fiscal_year, limit, order, page and 2 more							Reads only0.90
`get_agency_object_classes` inputs `fiscal_year`, `limit`, `order`, `page` and 2 more AI Reads only 0.90
fiscal_year, toptier_code*							Reads only0.90
`get_agency_obligations_by_award_category` inputs `fiscal_year`, `toptier_code` (required) AI Reads only 0.90
fiscal_year, toptier_code*							Reads only0.90
`get_agency_overview` inputs `fiscal_year`, `toptier_code` (required) AI Reads only 0.90
fiscal_year, limit, order, page and 2 more							Reads only0.89
`get_agency_program_activities` inputs `fiscal_year`, `limit`, `order`, `page` and 2 more AI Reads only 0.89
fiscal_year, limit, order, page and 2 more							Reads only0.90
`get_agency_sub_agencies` inputs `fiscal_year`, `limit`, `order`, `page` and 2 more AI Reads only 0.90
award_amount_max, award_amount_min, award_type, awarding_agency and 15 more							Reads only0.90
`get_award_count` inputs `award_amount_max`, `award_amount_min`, `award_type`, `awarding_agency` and 15 more AI Reads only 0.90
generated_award_id*							Reads only0.87
`get_award_detail` inputs `generated_award_id` (required) AI Reads only 0.87
award_id*							Reads only0.91
`get_award_federal_account_count` inputs `award_id` (required) AI Reads only 0.91
generated_award_id*, limit, order, page and 1 more							Reads only0.90
`get_award_funding` inputs `generated_award_id` (required), `limit`, `order`, `page` and 1 more AI Reads only 0.90
award_id*							Reads only0.90
`get_award_funding_rollup` inputs `award_id` (required) AI Reads only 0.90
award_id*							Reads only0.88
`get_award_subaward_count` inputs `award_id` (required) AI Reads only 0.88
award_id*							Reads only0.90
`get_award_transaction_count` inputs `award_id` (required) AI Reads only 0.90
no inputs							Reads only0.80
`get_award_types_reference` AI Reads only 0.80
no inputs							Reads only0.90
`get_def_codes_reference` AI Reads only 0.90
account_code*							Reads only0.88
`get_federal_account_detail` inputs `account_code` (required) AI Reads only 0.88
account_id*, fiscal_year							Reads only0.91
`get_federal_account_fy_snapshot` inputs `account_id` (required), `fiscal_year` AI Reads only 0.91
account_code*							Reads only0.90
`get_federal_account_object_classes` inputs `account_code` (required) AI Reads only 0.90
account_code*, fiscal_year							Reads only0.86
`get_federal_account_program_activities` inputs `account_code` (required), `fiscal_year` AI Reads only 0.86
limit, page							Reads only0.88
`get_glossary` inputs `limit`, `page` AI Reads only 0.88
award_id*, hide_edge_cases, limit, page							Reads only0.90
`get_idv_activity` inputs `award_id` (required), `hide_edge_cases`, `limit`, `page` AI Reads only 0.90
award_id*							Reads only0.90
`get_idv_amounts` inputs `award_id` (required) AI Reads only 0.90
child_type, generated_idv_id*, limit, order and 2 more							Reads only0.86
`get_idv_children` inputs `child_type`, `generated_idv_id` (required), `limit`, `order` and 2 more AI Reads only 0.86
award_id*, limit, order, page and 1 more							Reads only0.93
`get_idv_funding` inputs `award_id` (required), `limit`, `order`, `page` and 1 more AI Reads only 0.93
award_id*							Reads only0.88
`get_idv_funding_rollup` inputs `award_id` (required) AI Reads only 0.88
code*							Reads only0.85
`get_naics_details` inputs `code` (required) AI Reads only 0.85
path							Reads only0.88
`get_psc_filter_tree` inputs `path` AI Reads only 0.88
uei_or_duns*, year							Reads only0.88
`get_recipient_children` inputs `uei_or_duns` (required), `year` AI Reads only 0.88
recipient_hash*, year							Reads only0.90
`get_recipient_profile` inputs `recipient_hash` (required), `year` AI Reads only 0.90
state_fips*, year							Reads only0.88
`get_state_profile` inputs `state_fips` (required), `year` AI Reads only 0.88
no inputs							Reads only0.93
`get_submission_periods` AI Reads only 0.93
generated_award_id*, limit, order, page and 1 more							Reads only0.90
`get_transactions` inputs `generated_award_id` (required), `limit`, `order`, `page` and 1 more AI Reads only 0.90
fiscal_year, keyword, limit, page and 1 more							Reads only0.92
`list_federal_accounts` inputs `fiscal_year`, `keyword`, `limit`, `page` and 1 more AI Reads only 0.92
no inputs							Reads only0.89
`list_states` AI Reads only 0.89
no inputs							Reads only0.87
`list_toptier_agencies` AI Reads only 0.87
limit, piid*							Reads only0.82
`lookup_piid` inputs `limit`, `piid` (required) AI Reads only 0.82
group, recipient_id*, time_period_end, time_period_start							Reads only0.88
`new_awards_over_time` inputs `group`, `recipient_id` (required), `time_period_end`, `time_period_start` AI Reads only 0.88
award_amount_max, award_amount_min, award_ids, award_type and 20 more							Reads only0.85
`search_awards` inputs `award_amount_max`, `award_amount_min`, `award_ids`, `award_type` and 20 more AI Reads only 0.85
award_type, keyword, limit, order and 2 more							Reads only0.90
`search_recipients` inputs `award_type`, `keyword`, `limit`, `order` and 2 more AI Reads only 0.90
award_id, limit, order, page and 1 more							Reads only0.90
`search_subawards` inputs `award_id`, `limit`, `order`, `page` and 1 more AI Reads only 0.90
award_type, awarding_agency, awarding_subagency, category* and 15 more							Reads only0.92
`spending_by_category` inputs `award_type`, `awarding_agency`, `awarding_subagency`, `category` (required) and 15 more AI Reads only 0.92
award_type, awarding_agency, def_codes, funding_agency and 7 more							Reads only0.90
`spending_by_geography` inputs `award_type`, `awarding_agency`, `def_codes`, `funding_agency` and 7 more AI Reads only 0.90
award_type_codes, awarding_agency, def_codes, funding_agency and 10 more							Reads only0.88
`spending_by_subaward_grouped` inputs `award_type_codes`, `awarding_agency`, `def_codes`, `funding_agency` and 10 more AI Reads only 0.88
award_amount_max, award_amount_min, award_type, awarding_agency and 13 more							Reads only0.88
`spending_by_transaction` inputs `award_amount_max`, `award_amount_min`, `award_type`, `awarding_agency` and 13 more AI Reads only 0.88
award_type, awarding_agency, awarding_subagency, contract_pricing_type_codes and 12 more							Reads only0.85
`spending_over_time` inputs `award_type`, `awarding_agency`, `awarding_subagency`, `contract_pricing_type_codes` and 12 more AI Reads only 0.85

Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.

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

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.

The comparison with the previous observation is shown only to the account that recorded it.

Atlas history

1 observation

6 Nov 2026, 17:05 UTC55 capabilities · MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
70ce83e5c102ee14fd4d1603b92e4997e2b1718581bb0edb0bd1642eb5320c77
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.

Declared and observed

55 tools declare hints; the AI readings agree with all 55 that have a reading.

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

About this entry

com.1102tools/usaspending-gov-mcp
Listed
Official MCP Registry · first listed 1 Nov 2026 · last listed 1 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: sha256:7be71dcd7553133c0a9c2f09fb3d07d3e09b53c4ae51f3c26ee0fcd530b2b54b
Locator SHA-256: cd97191f28ffc569e83869e0a0ac74be78b285d00946a30003b402be18fdce78
Snapshot generated: 11 Nov 2026, 22:36 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.

Capability facts

As observed from outside, at the time below

Observed: 6 Nov 2026, 17:05 UTC
Signed: 6 Nov 2026, 23:20 UTC

Protocols: MCP
Tools: 55
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

55 tools examined; 55 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