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DataNexus MCP

20 endpointslive

Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains. (MCP server com.datanexusmcp/mcp-server, aggregated from the official registry)

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EndpointWhat it doesPriceHealth
report feedback
/report_feedback
Report a data quality issue or agent intent gap for a DataNexus tool response. tool_id: e.g. "T10" or "security_fetch_cve_detail". query_hash: From the query_h$0.0020 per callunknown
report mcpize link
/report_mcpize_link
Check MCPize subscription status for a DataNexus tool. tool_id: DataNexus tool identifier e.g. "T10". Pass the tool the user is asking about. Returns: status $0.0020 per callunknown
validate tool output
/validate_tool_output
Validate a DataNexus tool response for data quality issues using two-layer validation: deterministic rules first, then AI review for ambiguous cases. Read-only.$0.0020 per callunknown
search datanexus tools
/search_datanexus_tools
Find the right DataNexus tool by describing your task in plain English. Read-only. No side effects. Call this before any other DataNexus tool to reduce context $0.0020 per callunknown
nonprofit fetch nonprofit by ein
/nonprofit_fetch_nonprofit_by_ein
Fetch IRS 990 filing data for any US nonprofit by EIN. Read-only. No side effects. Idempotent. US only. ein: 9-digit Employer ID with or without dash, e.g. 46-5$0.0020 per callunknown
nonprofit search nonprofits by name
/nonprofit_search_nonprofits_by_name
Search US nonprofits by name with optional state filter. Read-only. No side effects. Idempotent. US only. Returns up to 25 matches. name: Full or partial organi$0.0020 per callunknown
nonprofit fetch charity uk
/nonprofit_fetch_charity_uk
Fetch UK registered charity details by charity number or organisation name. Read-only. No side effects. Idempotent. UK only. charity_number_or_name: UK register$0.0020 per callunknown
security fetch package vulnerabilities
/security_fetch_package_vulnerabilities
Fetch all known CVEs for an open source package version or a batch of packages. Read-only. No side effects. Idempotent. Single-package mode: package (e.g. reque$0.0020 per callunknown
security fetch dependency graph
/security_fetch_dependency_graph
Fetch the full dependency tree for a package version including transitive dependencies. Read-only. No side effects. Idempotent. Hard 8-second timeout — large de$0.0020 per callunknown
security fetch cve detail
/security_fetch_cve_detail
Fetch full detail for a specific CVE by ID. Read-only. No side effects. Idempotent. cve_id: CVE identifier in format CVE-YYYY-NNNNN e.g. CVE-2021-44228. Require$0.0020 per callunknown
security audit sbom vulnerabilities
/security_audit_sbom_vulnerabilities
Audit a Software Bill of Materials for known vulnerabilities across all listed packages. Read-only. No side effects. Idempotent. sbom_json: CycloneDX or SPDX SB$0.0020 per callunknown
security fetch package licence
/security_fetch_package_licence
Fetch the SPDX licence identifier for an open source package version. Read-only. No side effects. Idempotent. package: Package name e.g. flask. Required. versio$0.0020 per callunknown
security fetch cisa kev
/security_fetch_cisa_kev
Check whether a CVE is in the CISA Known Exploited Vulnerabilities (KEV) catalog. Read-only. No side effects. Idempotent. cve_id: CVE identifier in format CVE-Y$0.0020 per callunknown
security fetch cve epss
/security_fetch_cve_epss
EPSS exploit probability score for a CVE — predicts likelihood of exploitation in the next 30 days. cve_id: CVE identifier e.g. "CVE-2021-44228". Returns: eps$0.0020 per callunknown
compliance fetch npi provider
/compliance_fetch_npi_provider
Fetch NPI registration details for a US healthcare provider by NPI number. Read-only. No side effects. Idempotent. US only. npi_number: 10-digit NPI number e.g.$0.0020 per callunknown
compliance search npi by name
/compliance_search_npi_by_name
Search the NPPES NPI Registry by provider name with optional state and speciality filters. Read-only. No side effects. Idempotent. US only. Returns up to 10 mat$0.0020 per callunknown
compliance fetch finra broker
/compliance_fetch_finra_broker
Fetch FINRA BrokerCheck registration for a US broker or investment adviser by CRD number. Read-only. No side effects. Idempotent. US only. crd_number: Central R$0.0020 per callunknown
compliance check sam exclusion
/compliance_check_sam_exclusion
Check whether an entity is on the US federal exclusions list (debarred from government contracts). Read-only. No side effects. Idempotent. US only. name_or_ein:$0.0020 per callunknown
domain fetch domain rdap
/domain_fetch_domain_rdap
Fetch domain registration details via IANA RDAP (the modern structured replacement for WHOIS). Read-only. No side effects. Idempotent. domain: Domain name witho$0.0020 per callunknown
domain fetch ssl certificate chain
/domain_fetch_ssl_certificate_chain
Fetch SSL certificate history for a domain from Certificate Transparency logs. Read-only. No side effects. Idempotent. domain: Domain name without protocol e.g.$0.0020 per callunknown
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