Fonteum — Multi-vertical public-records MCP bronze

fonteum.com

“Fonteum is a multi-vertical public-records platform spanning healthcare, federal procurement, sanctions and watchlists, federal enforcement, intellectual property, securities filings, and global open-data corporate registers. Source, observation-date, provenance, and retained-history fields are nullable and source-specific. Snapshot digests do not create deterministic fact-to-signature links. Dated platform coverage is available from the live platform-stats endpoint; integrated registry status does not establish loaded, fresh, displayable, or complete coverage. Public records only: no PHI, no consumer-reporting dossiers, and no risk scores or labels.

a2a https://fonteum.com/api/mcp talk to it https://fonteum.com/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 1d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 8 Dec 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 8 Sep 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Amazon.com, Inc. (AS16509)
Last checked: 1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of fonteum.com controls every word below.

fonteum_lookup_npi

Look up a US healthcare provider by 10-digit NPI in CMS NPPES and return the available provider record plus exclusion and program-integrity context. Returns dated source context; source_file and snapshot_digest are nullable when no single retained snapshot represents the response. Use for NPI lookup, provider identity, taxonomy, practice-location, or provider due-diligence questions.

fonteum_lookup_contractor

Look up a US federal contractor by UEI or CAGE in available SAM.gov, USASpending, FAPIIS, and FAR 4.18 records. Returns dated source context; source_file and snapshot_digest are nullable when no single retained snapshot represents the response. Use for contractor identity, registration, award, responsibility, or ownership due diligence.

fonteum_search_providers

Search US healthcare providers in loaded CMS NPPES specialty caches by vertical and state, with optional county context. Returns dated source context and up to 100 records; source_file and snapshot_digest may be null. Use for provider discovery by specialty and geography.

fonteum_check_exclusion

Check whether a US healthcare provider by NPI appears in available exclusion or integrity sources: OIG LEIE, SAM.gov exclusions, available state Medicaid lists, OIG Corporate Integrity Agreements, and CMS Civil Money Penalties. Returns dated source context and fail-closed coverage; source_file and snapshot_digest may be null for the multi-source result. Use for exclusion screening, provider or vendor due diligence, or any ‘is this NPI excluded?’ question.

fonteum_search_sanctions

Search a person or organization name across available sanctions and watchlist data from OFAC, the EU, the UK, and the UN, plus named exclusion sources held by Fonteum. Returns dated matches with source context; source_file and snapshot_digest may be null for the multi-source result. Use for sanctions screening, entity due diligence, or any ‘is this entity sanctioned?’ question.

fonteum_lookup_contractor_history

Look up a US federal contractor record as of a requested date using UEI or CAGE. Retained history is currently limited to USASpending award rows; other fields may be current, absent, or nullable. Returns dated source context. Use for historical award research or contractor change questions.

fonteum_recheck_snapshot

Recheck a Fonteum snapshot by snapshot id and return its as_of_date, snapshot_digest, public verifiable_url, and source_file only when explicit retained-artifact metadata is available. Without an id, returns chain status without treating the chain head as a snapshot digest. Use for snapshot integrity checks, citation support, or reproducing a retained source file.

fonteum_list_sources

List Fonteum’s public-record source catalog with available authority, vertical, cadence, official URL, and separately dated platform coverage. Catalog presence does not prove loaded, fresh, or complete coverage. Use for source discovery, coverage questions, or choosing a dataset before a lookup.

fonteum_get_dataset_info

Get Fonteum API and MCP methodology, provenance-field definitions, generated source catalog, and separately dated platform coverage. Field population varies by source and response. Use for interpreting Fonteum outputs, citation fields, dataset limitations, or integration planning.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Fonteum LLC — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.1.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://fonteum.com/.well-known/agent-card.json

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