established · 1.8

Opportunities

Score 27.1 / 100 46 providers 52 APIs Search apis.io →
Variants seen in the corpus: OPPORTUNITIESOpportunitiesopportunities

Providers using this tag (46)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 3 Complete, well-documented, and agent-ready
LightfieldCompanyApplicationCRMSales13 APIs71.6Microsoft Dynamics 365 SalesCRMSalesDynamics 365Microsoft12 APIs69.9Oracle SiebelCRMCustomer ManagementEnterprise SoftwareMarketing Automation16 APIs67.1
Strong 13 Solid coverage with minor gaps
KeapCRMSalesMarketing AutomationSmall Business32 APIs66.4Apollo.ioSales IntelligenceProspectingEngagementB2B Data14 APIs64.2Infusionsoft (Keap)CRMMarketing AutomationSales AutomationEmail Marketing4 APIs63.4VendastaCompanySoftware-as-a-ServiceMarketplaceSMB38 APIs63.3NutshellCRMSalesPipeline ManagementEmail Marketing27 APIs60.8SalesloftSalesSales EngagementCadencesCRM85 APIs59.6CoperniqCompanyClimateSolarConstruction28 APIs58.1SalesflareCRMSalesB2BContacts20 APIs57.5SupaglueCRMHRISUnified-APIOpen-Source40 APIs56.3ApideckIntegrationUnified-API54 APIs55.9TackleCompanyCloud MarketplaceCloud GTMGo-To-Market25 APIs55.9GovlyCompanyGovernmentPublic SectorProcurement11 APIs54.9LeverApplicant TrackingATSCRMRecruiting20 APIs54.4
Developing 14 Usable, with meaningful gaps to close
Tackle.ioCompanyCloudCloud MarketplaceCo-Sell28 APIs52.2AffinityCRMRelationship IntelligencePrivate EquityVenture Capital11 APIs50.5EmergeFreightLogisticsTransportationSupply Chain2 APIs49.2MicrosoftFortune 10059 APIs47.8Altimate AICompanyDataData EngineeringArtificial Intelligence123 APIs47.7TwentyCRMOpen-SourceRESTGraphQL9 APIs45.9Oracle Fusion Cloud ApplicationsCloudCXEnterpriseEPM52 APIs45.3MonacoCompanyCRMSalesRevenue Operations13 APIs44.9Gainsight29 APIs44.2CopperActivitiesCompaniesContact Relationship ManagementContacts7 APIs43.3Microsoft Dynamics 365Business ApplicationsCloudCRMEnterprise12 APIs43.0One DegreeCompanyNon-ProfitSocial ServicesCommunity Resources6 APIs42.8TrutoUnified-APIIntegration PlatformHRISATS18 APIs41.9Proton.aiCompanyCRMSalesDistribution12 APIs40.9
Thin 12 Limited public surface area
TwentyCRMOpen-SourceSalesGraphQL8 APIs37.0LeverHRATSRecruitingTalent Acquisition41 APIs36.7Microsoft DynamicsCRMERPMicrosoft Dynamics19 APIs36.1ApolloArtificial IntelligenceB2B SalesCRMData Enrichment15 APIs34.6EleadCRMAutomotiveDealershipSales4 APIs34.2Capsule CRMCRMSalesContactsPipeline Management6 APIs33.2WealthboxCRMFinancial AdvisorsWealth ManagementContact Management11 APIs32.3CannyCustomer FeedbackProduct ManagementFeature RequestsRoadmaps16 APIs32.2CapsuleContact ManagementCRMCustom Fields4 APIs31.2InsightlyCRMProject ManagementLead Management8 APIs30.7SmartMovingMoving SoftwareCRMField ServiceMoving Company6 APIs29.6AgencyZoomInsuranceInsurtechCRMSales Automation8 APIs27.2
Emerging 4 Early or largely undocumented
US African Development FoundationFederal-GovernmentInternational DevelopmentAfricaGrants5 APIs24.0EZLynxInsuranceInsurtechComparative RatingAgency Management System5 APIs14.3General Services AdministrationFederal-GovernmentProcurementAcquisitionOpen Data31 APIs11.7Public SectorPublic SectorGovernmentFederalStates21 APIs11.1

APIs with this tag (52)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 3 Complete, well-documented, and agent-ready
Lightfield Opportunities APIThe Opportunities API from Lightfield — 3 operation(s) for opportunities.71.6Microsoft Dynamics 365 Sales Opportunities APISales opportunity records69.9Oracle Siebel Opportunities APIOperations on Opportunity business objects for managing sales pipeline, deals, and revenue forecasting67.1
Strong 15 Solid coverage with minor gaps
Keap Opportunities APIKeap Opportunity API — 26 operations across 13 paths on the Keap REST v2 contract, read from Keap's own pub...66.4Keap REST HooksKeap REST Hooks webhook surface. Subscribers register a `hookUrl` and `eventKey` via the v1 REST API (`POST...66.4Apollo.io Deals APIDeals (opportunities), their stages, and the deals attached to a contact. 5 operation(s) from the published...64.2Keap REST API v2The default Keap REST API: 237 paths and 399 operations covering contacts, companies, tags, opportunities a...63.4Vendasta CRM API (gRPC gateway)The CRM surface exposed through the gRPC reverse-proxy gateway: CRMService, CRMAssociationService, CRMCompa...63.3Vendasta CRM REST APIThe CRM REST API for contacts, companies, opportunities, associations and custom objects, exposed as generi...63.3Nutshell Leads APISales opportunities: create, read, update, close, reopen, watch, stage and stageset assignment, installment...60.8Salesloft Opportunities API[https://developers.salesloft.com/docs/api/opportunities/](https://developers.salesloft.com/docs/api/opport...59.6Coperniq opportunities APIThe opportunities API from Coperniq — 3 operation(s) for opportunities.58.1Salesflare Opportunities APIThe Opportunities API from Salesflare — 2 operation(s) for opportunities.57.5Supaglue Opportunities APIThe `Opportunity` Common Object represents a "deal opportunity" in CRMs.56.3Apideck Opportunities APIThe Opportunity resource represents potential business deals, including details such as title, value, statu...55.9Tackle Opportunities APICreate, read, update, and list co-sell opportunities — the partner- originated (Outbound / Partner Referral...55.9Govly Opportunities APISearch, fetch, and inspect Govly opportunity records.54.9Lever Opportunities APIOpportunities are the unified record for a candidate at a posting (replaces legacy Candidates).54.4
Developing 15 Usable, with meaningful gaps to close
Tackle.io Opportunities APICreate, read, update, and list co-sell opportunities — the partner- originated (Outbound / Partner Referral...52.2Affinity API V1The legacy Affinity V1 API provides comprehensive read and write access to core CRM data including persons,...50.5Affinity opportunities APIOperations about opportunities50.5Emerge Public API (Shipper API)REST API giving partner developers and shipper TMS platforms access to the core Emerge shipper workflow: cr...49.2Microsoft Opportunities APIManage sales opportunities47.8Altimate AI OPPORTUNITIES APIThe OPPORTUNITIES API from Altimate AI — 19 operation(s) for opportunities.47.7Twenty opportunities APIOpportunity/deal CRM records45.9Oracle Fusion Cloud Applications Opportunities APIManage sales opportunities and pipeline45.3Monaco Opportunities APIThe Opportunities API from Monaco — 3 operation(s) for opportunities.44.9Gainsight Opportunities APIManage opportunity records44.2Copper Opportunities APISales opportunity pipelines43.3Microsoft Dynamics 365 Opportunities APIPotential revenue-generating event or sale to an account that needs to be tracked through the sales process...43.0One Degree Opportunities APIPrograms/services offered by organizations.42.8Truto Opportunities APISales opportunities and deals41.9Proton.ai Opportunities APIThe Opportunities API from Proton.ai — 8 operation(s) for opportunities.40.9
Thin 14 Limited public surface area
Twenty Opportunities APICore API CRUD over opportunity records.37.0Lever Opportunities APIThe Opportunities API from Lever — 10 operation(s) for opportunities.36.7Microsoft Dynamics Opportunities APIThe Opportunities API from Microsoft Dynamics — 2 operation(s) for opportunities.36.1Apollo Opportunities APIThe Opportunities API from Apollo — 3 operation(s) for opportunities.34.6Elead Opportunities APISales opportunities (leads), vehicles of interest, trade-ins, sales team, emails.34.2Capsule CRM API v2REST API for managing Capsule parties (contacts and organisations), opportunities, projects (cases), tasks,...33.2Capsule CRM Opportunities APIThe Opportunities API from Capsule CRM — 3 operation(s) for opportunities.33.2Wealthbox Opportunities APIThe Opportunities API from Wealthbox — 1 operation(s) for opportunities.32.3Canny Opportunities APIThe Opportunities API from Canny — 1 operation(s) for opportunities.32.2Capsule Opportunities APIThe Opportunities API from Capsule — 7 operation(s) for opportunities.31.2Insightly Opportunities APIThe Opportunities API from Insightly — 1 operation(s) for opportunities.30.7Insightly REST API v3.1REST API for managing contacts, organizations, leads, opportunities, projects, tasks, events, products, pri...30.7SmartMoving Opportunities APISales opportunities - quotes and estimates.29.6AgencyZoom Opportunities APIThe Opportunities API from AgencyZoom — 4 operation(s) for opportunities.27.2
Emerging 5 Early or largely undocumented
US African Development Foundation Opportunities APIUSADF grant opportunity listings on Grants.gov24.0EZLynx Applicants and Contacts APICreate and update applicants, contacts, prospects, and opportunities in the EZLynx management system and CR...14.3SAM.gov Get Opportunities Public APIGet Opportunities API provides all the published opportunity details based on the request parameters. This ...11.7SAM.gov Opportunity Management APIThe Opportunity Management API allows authorized users to submit and request Opportunities data.11.7SAM.gov APIsSystem for Award Management (SAM.gov), the U.S. federal procurement and financial assistance system, expose...11.1

Score breakdown

Frequency
57.8
log-scaled weighted occurrences
Breadth
1.3
spread across providers
Quality lift
55.1
mean composite of providers using it
Cohesion
8.5
strength of nearest seed neighbor

Related tags

Leads 13 co-occurrences Notes 11 co-occurrences Contacts 27 co-occurrences CRM 31 co-occurrences Activities 9 co-occurrences Sales Automation 6 co-occurrences Companies 12 co-occurrences People 9 co-occurrences

Where this tag comes from

Provider tag8
Api tag51
Openapi tag34
Openapi op tag177

Cohort brief

Auto-generated

The 46 providers in the APIs.io catalog tagged Opportunities, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
46
all scored
Mean Kin Score
45.1
+24.4 vs catalog 20.7
Mean Agent Readiness
28.2
+18.5 vs catalog 9.7
Spread
11.1–71.6
median 45.1 · σ 15
How the 46 split by band
Exemplar 3Strong 13Developing 14Thin 12Emerging 4Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 55.8 17.5 +38.3 46
Access Clarity 47 22.3 +24.7 46
Developer Ergonomics 40.5 17.9 +22.6 46
Operational Transparency 32.7 11.3 +21.4 46
Discoverability 73.4 60.4 +13 46
Contract Governance 14.7 6.4 +8.3 46

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 46% 16% +30
MCP server (first-party) 28% 7% +21
Agent Skills 0% 0% 0
OAuth scopes 39% 9% +30
Security 100% 88% +12
Arazzo workflows 2% 2% 0
Governance rules 39% 13% +26

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Lightfield 71.6
  2. 2 Microsoft Dynamics 365 Sales 69.9
  3. 3 Oracle Siebel 67.1
  4. 4 Keap 66.4
  5. 5 Apollo.io 64.2
  6. 6 Infusionsoft (Keap) 63.4
  7. 7 Vendasta 63.3
  8. 8 Nutshell 60.8
  9. 9 Salesloft 59.6
  10. 10 Coperniq 58.1
Top by Agent Readiness
  1. 1 Lightfield 65.6
  2. 2 Monaco 58.1
  3. 3 Apollo.io 55.3
  4. 4 Salesloft 47.9
  5. 5 Tackle.io 46.7
  6. 6 Salesflare 43.2
  7. 7 Microsoft Dynamics 365 Sales 39.6
  8. 8 Keap 38.5
  9. 9 Emerge 37.9
  10. 10 Govly 35.7
All 46 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

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Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/opportunities"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/opportunities"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/opportunities/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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