aid: coresignal name: Coresignal kind: company description: >- Coresignal is a data-as-a-service company providing access to public web data on companies, employees, and jobs through a suite of REST APIs. The platform aggregates and refines more than 4.5 billion data records covering 75M+ companies (with 500+ data fields), 865M+ employee profiles (300+ fields), and 461M+ job postings (85+ fields). Coresignal offers Multi-source, Clean, and Base data tiers across Company, Employee, and Jobs APIs, plus specialized real-time, employee posts, agentic search, and company enrichment endpoints. Authentication uses a single apikey HTTP header. url: https://raw.githubusercontent.com/api-evangelist/coresignal/refs/heads/main/apis.yml deliveryModel: model: saas open_source: false commercial: true callable_host: true label: Hosted service · you call their endpoint confidence: high source: - openapi - pricing generated: '2026-08-28' method: derived accessModel: pricing: freemium onboarding: self-serve trial: false try_now: true public: false label: Freemium · Self-serve signup confidence: high source: - plans - authentication generated: '2026-07-22' method: derived image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/coresignal.png type: Index access: 3rd-Party position: Consuming x-docs-platform: gitbook x-docs-platform-confidence: high x-docs-platform-checked: 2026-09-24 tags: - Agentic Search - B2B Data - Companies - Company Data - Data as a Service - Elasticsearch - Employee Data - Employees - Data Enrichment - Firmographics - Job Postings - Job - Lead Generation - People Data - Sales Intelligence - Talent Intelligence - Web Data tags_raw: - Agentic Search - B2B Data - Companies - Company Data - Data as a Service - Elasticsearch - Employee Data - Employees - Enrichment - Firmographics - Job Postings - Jobs - Lead Generation - People Data - Sales Intelligence - Talent Intelligence - Web Data created: '2025-02-12' modified: '2026-08-13' specificationVersion: '0.23' x-enrichment: date: '2026-08-13' status: enriched artifacts_added: 27 pass: local-v1 apis: - aid: coresignal:agentic-search-api name: Coresignal Agentic Search API description: >- The Agentic Search API enables natural language search across Coresignal's company, employee, and jobs datasets, returning relevant records based on conversational queries. Designed for AI agents and automated workflows that need quick B2B data lookups without crafting Elasticsearch queries. image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.coresignal.com/agentic-search-api/ baseURL: https://api.coresignal.com/cdapi/v2/agentic_search tags: - Agentic Search - AI Agents - Natural-Language tags_raw: - Agentic Search - AI Agents - Natural Language properties: - type: Documentation url: https://docs.coresignal.com/agentic-search-api/ - aid: coresignal:company-enrichment-api name: Coresignal Company Enrichment API description: >- The Company Enrichment API takes a company domain or name and returns a fully-enriched company record. Designed for sales and marketing systems that need to enrich CRM records or web form submissions in real time. image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.coresignal.com/company-enrichment-api/ baseURL: https://api.coresignal.com/cdapi/v2/company_enrichment tags: - Companies - Data Enrichment - CRM tags_raw: - Companies - Enrichment - CRM properties: - type: Documentation url: https://docs.coresignal.com/company-enrichment-api/ - aid: coresignal:coresignal-collect-api name: Coresignal Collect API description: Retrieve full company records by ID. humanURL: https://docs.coresignal.com/multi-source-company-api/ baseURL: https://api.coresignal.com/cdapi/v2/multi_source_company tags: - Collect properties: - type: OpenAPI url: openapi/coresignal-collect-api-openapi.yml - type: Documentation url: https://docs.coresignal.com/multi-source-company-api/ - type: DataDictionary url: https://docs.coresignal.com/multi-source-company-api/data-dictionary - type: Sample url: https://docs.coresignal.com/multi-source-company-api/sample - type: SearchFilters url: https://docs.coresignal.com/multi-source-company-api/search-filters - type: ElasticsearchDSL url: https://docs.coresignal.com/multi-source-company-api/search-with-es-dsl - type: Collect url: https://docs.coresignal.com/multi-source-company-api/collect - type: BulkCollect url: https://docs.coresignal.com/multi-source-company-api/bulk-collect - type: Webhooks url: https://docs.coresignal.com/multi-source-company-api/subscriptions - type: Rules url: rules/coresignal-multi-source-company-api-rules.yml - type: Documentation url: https://docs.coresignal.com/multi-source-employee-api/ - type: DataDictionary url: https://docs.coresignal.com/multi-source-employee-api/data-dictionary - type: Sample url: https://docs.coresignal.com/multi-source-employee-api/sample - type: SearchFilters url: https://docs.coresignal.com/multi-source-employee-api/search-filters - type: ElasticsearchDSL url: https://docs.coresignal.com/multi-source-employee-api/search-with-es-dsl - type: Collect url: https://docs.coresignal.com/multi-source-employee-api/collect - type: BulkCollect url: https://docs.coresignal.com/multi-source-employee-api/bulk-collect - type: Webhooks url: https://docs.coresignal.com/multi-source-employee-api/subscriptions - type: Rules url: rules/coresignal-multi-source-employee-api-rules.yml - type: Documentation url: https://docs.coresignal.com/multi-source-jobs-api/ - type: DataDictionary url: https://docs.coresignal.com/multi-source-jobs-api/data-dictionary - type: Sample url: https://docs.coresignal.com/multi-source-jobs-api/sample - type: SearchFilters url: https://docs.coresignal.com/multi-source-jobs-api/search-filters - type: ElasticsearchDSL url: https://docs.coresignal.com/multi-source-jobs-api/search-with-es-dsl - type: Collect url: https://docs.coresignal.com/multi-source-jobs-api/collect - type: Rules url: rules/coresignal-multi-source-jobs-api-rules.yml - aid: coresignal:coresignal-search-api name: Coresignal Search API description: Search and filter company records. humanURL: https://docs.coresignal.com/multi-source-company-api/ baseURL: https://api.coresignal.com/cdapi/v2/multi_source_company tags: - Search properties: - type: OpenAPI url: openapi/coresignal-search-api-openapi.yml - type: Documentation url: https://docs.coresignal.com/multi-source-company-api/ - type: DataDictionary url: https://docs.coresignal.com/multi-source-company-api/data-dictionary - type: Sample url: https://docs.coresignal.com/multi-source-company-api/sample - type: SearchFilters url: https://docs.coresignal.com/multi-source-company-api/search-filters - type: ElasticsearchDSL url: https://docs.coresignal.com/multi-source-company-api/search-with-es-dsl - type: Collect url: https://docs.coresignal.com/multi-source-company-api/collect - type: BulkCollect url: https://docs.coresignal.com/multi-source-company-api/bulk-collect - type: Webhooks url: https://docs.coresignal.com/multi-source-company-api/subscriptions - type: Rules url: rules/coresignal-multi-source-company-api-rules.yml - type: Documentation url: https://docs.coresignal.com/multi-source-employee-api/ - type: DataDictionary url: https://docs.coresignal.com/multi-source-employee-api/data-dictionary - type: Sample url: https://docs.coresignal.com/multi-source-employee-api/sample - type: SearchFilters url: https://docs.coresignal.com/multi-source-employee-api/search-filters - type: ElasticsearchDSL url: https://docs.coresignal.com/multi-source-employee-api/search-with-es-dsl - type: Collect url: https://docs.coresignal.com/multi-source-employee-api/collect - type: BulkCollect url: https://docs.coresignal.com/multi-source-employee-api/bulk-collect - type: Webhooks url: https://docs.coresignal.com/multi-source-employee-api/subscriptions - type: Rules url: rules/coresignal-multi-source-employee-api-rules.yml - type: Documentation url: https://docs.coresignal.com/multi-source-jobs-api/ - type: DataDictionary url: https://docs.coresignal.com/multi-source-jobs-api/data-dictionary - type: Sample url: https://docs.coresignal.com/multi-source-jobs-api/sample - type: SearchFilters url: https://docs.coresignal.com/multi-source-jobs-api/search-filters - type: ElasticsearchDSL url: https://docs.coresignal.com/multi-source-jobs-api/search-with-es-dsl - type: Collect url: https://docs.coresignal.com/multi-source-jobs-api/collect - type: Rules url: rules/coresignal-multi-source-jobs-api-rules.yml common: - type: CapabilityMap url: capabilities/coresignal-capability-edges.yml name: Coresignal Business Capability Map - type: AgenticAccess url: agentic-access/coresignal-agentic-access.yml - type: DomainSecurity url: security/coresignal-domain-security.yml - type: Authentication url: authentication/coresignal-authentication.yml - type: PostmanWorkspace url: https://www.postman.com/kinlaneapi/coresignal/overview - type: Arazzo url: arazzo/coresignal-company-esdsl-bulk-collect-workflow.yml name: Coresignal Company Elasticsearch Search and Bulk Collect - type: Arazzo url: arazzo/coresignal-company-search-branch-collect-workflow.yml name: Coresignal Company Search with Branching Collect - type: Arazzo url: arazzo/coresignal-company-search-collect-workflow.yml name: Coresignal Company Search and Collect - type: Arazzo url: arazzo/coresignal-company-to-employees-workflow.yml name: Coresignal Company to Employees Enrichment - type: Arazzo url: arazzo/coresignal-company-to-jobs-workflow.yml name: Coresignal Company to Job Postings Enrichment - type: Arazzo url: arazzo/coresignal-employee-esdsl-bulk-collect-workflow.yml name: Coresignal Employee Elasticsearch Search and Bulk Collect - type: Arazzo url: arazzo/coresignal-employee-search-collect-workflow.yml name: Coresignal Employee Search and Collect - type: Arazzo url: arazzo/coresignal-job-esdsl-search-collect-workflow.yml name: Coresignal Job Elasticsearch Search and Collect - type: Arazzo url: arazzo/coresignal-job-search-collect-workflow.yml name: Coresignal Job Search and Collect - type: GitHubOrganization url: https://github.com/Coresignal-com - type: Website url: https://coresignal.com - type: DeveloperPortal url: https://docs.coresignal.com/ - type: Documentation url: https://docs.coresignal.com/ - type: APIsOverview url: https://docs.coresignal.com/api-introduction/apis-overview - type: Authorization url: https://docs.coresignal.com/api-introduction/authorization - type: GettingStarted url: https://docs.coresignal.com/api-introduction/getting-started - type: RateLimits url: https://docs.coresignal.com/api-introduction/rate-limits - type: ResponseCodes url: https://docs.coresignal.com/api-introduction/response-codes - type: Credits url: https://docs.coresignal.com/api-introduction/credits - type: Webhooks url: https://docs.coresignal.com/api-introduction/webhooks - type: Dashboard url: https://dashboard.coresignal.com/sign-in - type: Signup url: https://dashboard.coresignal.com/sign-up - type: Pricing url: https://coresignal.com/pricing/ - type: Solutions url: https://coresignal.com/solutions/ - type: UseCases url: https://coresignal.com/use-cases/ - type: Blog url: https://coresignal.com/blog/ - type: Vocabulary url: vocabulary/coresignal-vocabulary.yml - type: JSONLD url: json-ld/coresignal-context.jsonld - type: PrivacyPolicy url: https://coresignal.com/privacy-policy/ - type: TermsOfService url: https://coresignal.com/terms-and-conditions/ - type: StatusPage url: https://status.coresignal.com/ - type: LinkedIn url: https://www.linkedin.com/company/coresignal - type: Twitter url: https://twitter.com/coresignal - type: LlmsText url: https://docs.coresignal.com/llms.txt - type: LLMsTxt url: llms/coresignal-llms.txt - type: APIReference url: https://docs.coresignal.com/api-introduction/apis-overview - type: Support url: https://coresignal.com/contact-us/ - type: SignUp url: https://dashboard.coresignal.com/sign-up - type: Login url: https://dashboard.coresignal.com/sign-in - type: ChangeLog url: https://docs.coresignal.com/release-notes/release-notes - type: ChangeLog url: changelog/coresignal-changelog.yml - type: Compliance url: https://coresignal.com/data-transparency - type: MCPServer url: mcp/coresignal-mcp.yml - type: ToolCrosswalk url: mcp/coresignal-tool-crosswalk.yml - type: WellKnown url: well-known/coresignal-well-known.yml - type: Packages url: packages/coresignal-packages.yml - type: Conformance url: conformance/coresignal-conformance.yml - type: ErrorCatalog url: errors/coresignal-error-codes.yml - type: Lifecycle url: lifecycle/coresignal-lifecycle.yml - type: OAuthScopes url: scopes/coresignal-scopes.yml - type: Sandbox url: sandbox/coresignal-sandbox.yml - type: Conventions url: conventions/coresignal-conventions.yml - type: DataModel url: data-model/coresignal-data-model.yml - type: Webhooks url: asyncapi/coresignal-webhooks.yml - type: AgentSkill url: skills/_index.yml - type: Plans url: plans/coresignal-plans-pricing.yml - type: RateLimits url: rate-limits/coresignal-rate-limits.yml - type: FinOps url: finops/coresignal-finops.yml - type: Overlay url: overlays/coresignal-search-api-overlay.yaml name: Coresignal Search API enhancements - type: Overlay url: overlays/coresignal-collect-api-overlay.yaml name: Coresignal Collect API enhancements - type: JSONSchema url: json-schema/coresignal-company-schema.json - type: JSONSchema url: json-schema/coresignal-companyfilter-schema.json - type: JSONSchema url: json-schema/coresignal-employee-schema.json - type: JSONSchema url: json-schema/coresignal-employeefilter-schema.json - type: JSONSchema url: json-schema/coresignal-job-schema.json - type: JSONSchema url: json-schema/coresignal-jobfilter-schema.json - type: JSONStructure url: json-structure/coresignal-structure.json maintainers: - FN: Kin Lane email: kin@apievangelist.com