| Opportunities | search_opportunities | Search canonical opportunity threads. |
| Opportunities | get_opportunity | Fetch one merged opportunity thread. |
| Opportunities | get_opportunity_history | Return amendment and lifecycle history. |
| Opportunities | get_opportunity_documents | List documents and extraction status. |
| Opportunities | search_documents | Search extracted document text across opportunities. |
| Opportunities | search_opportunity_documents | Search document text for one opportunity. |
| Opportunities | get_opportunity_document_text | Fetch bounded extracted document text. |
| Opportunities | get_opportunity_document_requirements | Return requirement evidence from documents. |
| Opportunities | list_opportunity_related | List related cross-source opportunities. |
| Opportunities | get_opportunity_incumbents | Return likely incumbents and recompete status. |
| Opportunities | get_opportunity_buyer_profile | Return buyer contacts and related market signals. |
| Opportunities | list_opportunity_analysis | Filter opportunities by structured fields. |
| Opportunities | get_opportunity_analysis_rollup | Aggregate opportunity analysis facets. |
| Awards | search_awards | Search federal contract awards. |
| Awards | get_award | Fetch one award transaction. |
| Awards | get_award_hierarchy | Return parent IDVs and child award actions. |
| Awards | list_award_rollups | Aggregate awards by agency, vendor, NAICS, or PSC. |
| Entities | search_entities | Search SAM.gov entity registrations. |
| Entities | get_entity | Fetch one registration by UEI. |
| Entities | get_entity_profile | Connect registration, awards, exclusions, and integrity. |
| Compliance | search_exclusions | Search SAM.gov exclusion records. |
| Compliance | get_exclusion | Fetch one exclusion record. |
| Compliance | list_entity_exclusions | Check exclusions for one UEI. |
| Compliance | search_integrity_records | Search public responsibility and integrity records. |
| Compliance | get_integrity_record | Fetch one integrity record. |
| Reference | search_agencies | Search SAM.gov Federal Hierarchy agencies. |
| Reference | get_agency | Fetch one agency by organization id. |
| Reference | search_assistance_listings | Search Assistance Listings programs. |
| Reference | get_assistance_listing | Fetch one Assistance Listing. |
| Notices & changes | list_notices | List source-verbatim notices. |
| Notices & changes | get_notice | Fetch one raw notice. |
| Notices & changes | list_changes | Read the incremental change feed. |