established · 1.4 capability schema

SQL

Score 28.9 / 100 134 providers 97 APIs Search apis.io →
Variants seen in the corpus: SQLSqlsql

Providers using this tag (134)

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

Exemplar 1 Complete, well-documented, and agent-ready
Plinth US Grants DataPhilanthropyGrantsNon-ProfitFoundations5 APIs70.5
Strong 12 Solid coverage with minor gaps
AidboxHealthcareUnited StatesFHIRHL77 APIs63.2CloudflareAI GatewayAPI GatewayArtificial IntelligenceCDN87 APIs62.0Halo ConnectHealthcareAustraliaFHIRHL73 APIs59.7DatabricksArtificial IntelligenceAnalyticsApache SparkBig Data57 APIs59.1FelderaCompanyData InfrastructureStreaming6 APIs58.3VividCortexCompanyDatabasePerformance MonitoringObservability5 APIs57.7AmunCoreDatabaseAPI ManagementBackendNo-Code1 API56.5Azure DatabricksAnalyticsApache SparkBig DataData Engineering39 APIs56.5CensusReverse ETLData ActivationData WarehouseCRM1 API56.1YugabyteCompanyDatabaseDistributed SQLPostgreSQL10 APIs55.1SnowflakeData LakesData SharingData WarehousingDatabase47 APIs54.6KissmetricsAnalyticsProduct AnalyticsBehavioral AnalyticsMarketing Analytics2 APIs54.3
Developing 41 Usable, with meaningful gaps to close
WherobotsCompanyGeospatialSpatial AnalyticsApache Sedona34 APIs53.5dbtAnalytics EngineeringDataELTMetrics7 APIs53.3OracleCloudDatabaseEnterpriseInfrastructure378 APIs53.0Azure Synapse AnalyticsAnalyticsApache SparkBig DataData Integration35 APIs52.6OcientCompanyDataAnalyticsData Warehouse2 APIs50.4Cockroach LabsCluster ManagementCloudDatabaseDistributed SQL26 APIs50.1Microsoft Azure CloudArtificial IntelligenceCloud ComputingDatabasesInfrastructure-as-a-Service13 APIs49.8SolarWindsApplication MonitoringDatabase MonitoringInfrastructureIP Address Management31 APIs49.8EqualsCompanyAnalyticsSpreadsheetsBusiness Intelligence2 APIs49.1Google Cloud SpannerDatabaseDistributedGoogle CloudRelational3 APIs48.6Google Cloud SQLDatabaseGoogle CloudMySQLPostgreSQL4 APIs48.6Amazon RedshiftAnalyticsBig DataCloudData Lake5 APIs48.4AWS RedshiftAnalyticsBig DataCloud DatabaseData Warehouse130 APIs47.9Oracle DatabaseCloudDatabaseEnterpriseOracle29 APIs47.8data.worldData CatalogData GovernanceMetadata ManagementSPARQL37 APIs47.7SAP HANAAnalyticsCloudDatabaseEnterprise17 APIs47.6Cloudflare D1DatabaseSQLiteServerlessEdge Computing1 API46.9TursoDatabaseEdge ComputingSQLiteDeveloper Tools6 APIs46.5Oracle APEXAPEXCloudDatabaseDevelopment Platform21 APIs46.2GristSpreadsheetDatabaseCollaborationNo-Code17 APIs46.1TinybirdAnalyticsDataReal-Time10 APIs45.9ModeCompanyEnterpriseBusiness IntelligenceAnalytics11 APIs45.7OpenSky NetworkAviationFlight TrackingADS-BAircraft4 APIs45.7AlgoSeekFinancialMarket DataStocksOptions34 APIs45.4SingleStoreDatabaseAnalyticsCloud9 APIs44.9SkyviaData IntegrationiPaaSETLELT4 APIs44.8CockroachDBCluster ManagementCloudDatabaseDistributed SQL26 APIs44.1DremioCompanyData LakehouseAnalyticsSQL Query Engine1 API44.1LaminarObservabilityLLMAI AgentsTracing3 APIs43.7SybaseDatabaseEnterpriseSAP12 APIs43.7CartoLocation IntelligenceGeospatialMappingGIS10 APIs43.6RisingWaveStreamingDatabaseReal-Time6 APIs43.3Google BigQueryAnalyticsBig DataCloudData Warehouse11 APIs42.8Apache IgniteCachingCompute GridDistributed DatabaseIn-Memory15 APIs42.2Microsoft FabricData AnalyticsData EngineeringData PlatformLakehouse5 APIs42.0TeradataAnalyticsCloudData ManagementData Warehousing11 APIs41.5ClickHouseAnalyticsCloud DatabaseColumn-OrientedDatabase9 APIs41.0EVE OnlineAuthenticationAuthorizationGamingImage50 APIs40.5Microsoft SQL Server APIsAzure SQLCloud DatabaseData ManagementDatabase21 APIs40.5Azure SQL DatabaseDatabaseRelational Database5 APIs40.4RunRevealCompanySecuritySIEMSecurity Log Management1 API39.7
Thin 44 Limited public surface area
Tableau DesktopAnalyticsBusiness IntelligenceData VisualizationDesktop Application12 APIs38.8KineticaDatabaseAnalyticsgpu-accelerationReal-Time Analytics3 APIs38.7TrinoAnalyticsBig DataDistributed SQLMySQL2 APIs38.7CloudEventsCloud-NativeEventGraduatedInteroperability12 APIs38.5MyScaleVector DatabaseClickHouseVector Search2 APIs37.7Apache KylinAnalyticsBig DatacubeOLAP7 APIs37.6RasgoCompanyData WarehouseAnalyticsArtificial Intelligence1 API37.6Crate IoCompanyDatabaseDistributed Database2 APIs37.4OneTick (OneMarketData)FinancialMarket DataTick DataHistorical Data5 APIs37.2Azure Synapse AnalyticsAnalyticsApache SparkBig DataData Warehouse3 APIs37.1Amazon AthenaAmazon AthenaAnalyticsServerless8 APIs36.9Flipside CryptoBlockchainAnalyticsWeb31 API36.7Dune AnalyticsWeb3AnalyticsDashboards5 APIs36.6SmartMindCompanyArtificial IntelligenceMachine-LearningDatabase8 APIs35.7GridGainCachingData GridDistributed DatabaseIn-Memory Computing26 APIs35.6MaterializeStreamingData WarehouseReal-Time4 APIs35.6Apache SupersetAnalyticsBIDashboardData Visualization21 APIs35.0DoltHubDatabaseVersion ControlGit for Data8 APIs34.8Apache DruidAnalyticsApacheDatabaseKafka1 API34.4Microsoft SQL ServerCloudData ManagementDatabaseEnterprise14 APIs34.2Apache HiveApacheBig DataData WarehouseETL4 APIs33.7e6dataCompanyB2BDataAnalytics33.7MySQLDatabaseOpen-SourceRDBMSRelational Database4 APIs33.6FireboltData WarehouseCloudAnalytics5 APIs33.5MetabaseAnalyticsBusiness IntelligenceDashboardsData Visualization10 APIs33.3MotleyCompanySemantic LayerBusiness IntelligenceAnalytics1 API33.2QuestDBDatabaseTime SeriesOpen-Source10 APIs33.1Apache SparkAnalyticsBig DataDistributed ComputingMachine-Learning6 APIs33.0TimescaleDB / Tiger DataDatabaseTime SeriesPostgreSQLOpen-Source6 APIs31.6Microsoft AccessAccess DatabaseDatabaseDesktop DatabaseMicrosoft8 APIs31.5Dremio | Intelligent Lakehouse PlatformDataAnalyticsLakehouseApache Iceberg9 APIs31.4Vert.xEvent-DrivenFrameworksJavaJVM7 APIs31.4VitessCloud-NativeCNCFDatabaseDistributed Systems4 APIs31.3Yunqi (ClickZetta / Singdata Lakehouse)CompanyDataLakehouseAnalytics31.1CoralCompanyArtificial IntelligenceAgentsMCP30.1Presto FoundationAnalyticsBig DataDistributed SQLLinux Foundation3 APIs29.9EvidenceBusiness IntelligenceBI-as-CodeMarkdown3 APIs29.8Apache ShardingSphereDatabaseDistributed SQLRead-Write SplittingSharding5 APIs29.5Oracle Database 19cDatabaseEnterpriseJSONMachine-Learning9 APIs29.2CDataDataData AccessData ConnectivityDatabases11 APIs28.7ParadeDBSearchFull-Text SearchAnalyticsPostgreSQL3 APIs28.6Apache DorisAnalyticsApacheDatabaseLakehouse1 API28.5StreambasedCompanyDataStreamingApache Kafka28.2SarusCompanyAi DataPrivacyDifferential Privacy2 APIs27.5
Emerging 29 Early or largely undocumented
MindsDBCompanyArtificial IntelligenceMachine-LearningAI Agents1 API25.1NitricInfrastructure from CodeCloud FrameworkSDKCLI11 APIs25.1VerticaDatabaseAnalytics DatabaseData WarehouseData Lakehouse3 APIs25.1Apache CalciteApacheData FederationFrameworkOpen-Source3 APIs25.0Apache DerbyApacheDatabaseEmbeddedJava1 API23.8ResurfaceAPI AnalyticsAPI ComplianceAPI LoggingAPI Observability5 APIs23.3DataCampCompanyData ScienceEducationE-Learning23.0VillageSQLCompanyArtificial IntelligenceDatabaseMySQL23.0ReadySetCompanyDeveloper ToolsDatabaseCaching22.3HEAVY.AICompanyArtificial IntelligenceAnalyticsDatabase1 API21.9ScalaBig DataDistributed SystemsFunctional ProgrammingJVM11 APIs21.5GoldskyBlockchain DataIndexerSubgraphsCDC8 APIs19.7NetezzaCompanyData WarehouseAnalyticsDatabase19.7SuperduperAI FrameworkVector SearchRAGLLMs6 APIs19.5DuckDBDatabaseAnalyticsOLAPEmbedded1 API18.3MotherDuckData WarehouseServerlessDuckDB1 API18.0JavaEnterpriseJavaJVMObject-Oriented9 APIs17.4Oracle PlatformsAnalyticsCloud ComputingDatabaseEnterprise Software8 APIs17.3UpsolverCompanyDataData PipelineData Lakehouse1 API17.1Apache PySparkBig DataData ProcessingDistributed ComputingMachine-Learning5 APIs16.8StarRocksOLAPLakehouseOpen-Source3 APIs15.4SQLANSI StandardData ManagementDatabaseISO Standard2 APIs15.1EventsEventEvent-DrivenEvent StreamingMessaging18 APIs14.9Apache MADlibIn-Database AnalyticsMachine-LearningPostgreSQL1 API14.5IBM Db2DatabaseRelational DatabaseCloud Database2 APIs14.5PostgreSQLDatabaseOpen-SourceRelational Database1 API12.4Oracle Database 11gDatabaseEnterpriseOraclePL/SQL4 APIs12.0Python Standard Library and PopularFrameworksLibrariesProgramming LanguagePython8 APIs11.2PostgreSQLDatabaseRelational DatabaseOpen-Source4 APIs11.0
Minimal 7 Almost no public developer surface
PipelinedbCompanyDatabasePostgreSQLStreaming8.5ContinualCompanyDeveloper ToolsMachine-LearningMLOps8.2MayStreetFinancialMarket DataReal-TimeTrading2 APIs7.8JDBCDatabaseJavaJDBC6.9AkashXCompanyArtificial IntelligenceDataDatabase6.4NazarCompanyDatabaseDatabase MonitoringPerformance6.3Voltron DataCompanyDataAnalyticsGPU5.3

APIs with this tag (97)

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 1 Complete, well-documented, and agent-ready
Plinth US Grants Data SQL APIAd-hoc read-only SQL over the warehouse. Paid keys only.70.5
Strong 14 Solid coverage with minor gaps
Aidbox SQL-on-FHIR APISQL-on-FHIR support that lets clients run SQL queries directly against FHIR data, treating FHIR resources a...63.2Cloudflare R2 SQL APIThe Cloudflare R2 SQL API enables developers to query data stored in R2 using standard SQL syntax including...62.0Halo Cloud API for Desktop ApplicationsThe Halo Cloud API for desktop applications, exposing a token endpoint plus SQL passthrough, FHIR R4 resour...59.7Halo Cloud API for IntegratorsThe Halo Cloud API for third-party software integrators to query on-premise practice management system data...59.7Databricks Alerts APIThe Databricks Alerts API allows you to create, update, delete, and list alerts in Databricks SQL. Alerts a...59.1Databricks Dashboards APIThe Databricks Dashboards API allows you to create, update, list, and delete legacy SQL dashboards. Dashboa...59.1Databricks Functions APIThe Databricks Functions API is part of Unity Catalog and allows you to create, list, and delete user-defin...59.1Databricks Queries APIThe Databricks Queries API allows you to create, update, delete, list, and run saved SQL queries in Databri...59.1Databricks SQL Warehouses APIThe Databricks SQL Warehouses API allows you to create, edit, list, start, stop, and delete SQL warehouses....59.1Databricks Statement Execution APIThe Databricks Statement Execution API allows you to execute SQL statements on Databricks SQL warehouses an...59.1Query History APIRetrieve query history for SQL warehouses including query text, status, and performance metrics.56.5SQL Analytics APIManage SQL warehouses, queries, and dashboards for Databricks SQL analytics workloads.56.5Statement Execution APIExecute SQL statements on SQL warehouses and retrieve results for programmatic SQL access.56.5Kissmetrics REST APIREST API for programmatic access to Kissmetrics reports, segments, events, properties and account metadata....54.3
Developing 26 Usable, with meaningful gaps to close
Wherobots sql APIThe sql API from Wherobots — 3 operation(s) for sql.53.5Oracle Database REST APIsREST APIs for Oracle Autonomous Database.53.0Azure Databases APIManaged database REST APIs for Azure SQL Database, Azure Cosmos DB, Azure Database for PostgreSQL, Azure Da...49.8SolarWinds Database Performance Analyzer APIAPI for database monitoring and performance analysis.49.8Equals MCP ServerHosted, remote Model Context Protocol server that gives AI assistants direct access to an Equals workspace ...49.1Oracle Database JDBCJava Database Connectivity API for Oracle Database.47.8Oracle SQL Developer REST APIRESTful services for Oracle SQL Developer.47.8data.world SQL Query APIExecute SQL queries against datasets and projects, describe columns, manage saved queries, and retrieve res...47.7SAP HANA SQL APISQL interface for querying and managing data in SAP HANA databases.47.6Turso SQL over HTTP APIHTTP API for executing SQL statements directly against a Turso database instance at the edge. Supports quer...46.5Oracle APEX SQL Workshop APIAPI for accessing SQL Workshop functionality programmatically.46.2Grist sql APISql endpoint to query data from documents.46.1OpenSky Network Trino Historical Data APISQL query interface powered by Trino for accessing the full OpenSky historical dataset including state vect...45.7AlgoSeek ArdaDB Query ServiceManaged ClickHouse-based columnar cloud database (AWS us-east-1) pre-loaded with two petabytes of AlgoSeek ...45.4Skyvia Connect MCP EndpointHosted Model Context Protocol server that publishes any Skyvia connection — 200+ cloud apps and databases —...44.8Skyvia Connect OData & SQL EndpointsConnectivity-as-a-service layer that exposes a Skyvia connection as a secured web API without writing code....44.8Dremio Cloud REST APIREST API for Dremio Cloud covering the Open Catalog (sources, folders, tables, views, wikis, tags, lineage)...44.1Laminar SQL Query APIRun SELECT-only ClickHouse SQL over a project's observability data via POST /v1/sql/query. Authenticates wi...43.7CARTO SQL APIExecutes SQL (including CARTO's spatial functions and analytics extensions) against a connected data wareho...43.6Carto SQL APIThe SQL API from Carto — 1 operation(s) for sql.43.6RisingWave SQL APIPostgreSQL-compatible SQL interface for ingesting streaming data, defining materialized views, running anal...43.3RisingWave Sql APIThe Sql API from RisingWave — 1 operation(s) for sql.43.3Apache Ignite sql APIThe sql API from Apache Ignite — 3 operation(s) for sql.42.2Microsoft Fabric SQL ConnectionMicrosoft Fabric provides SQL connectivity to lakehouses and data warehouses through TDS endpoints. Develop...42.0ClickHouse HTTP InterfaceHTTP interface (default port 8123, HTTPS 8443) for executing SQL queries against ClickHouse. Supports SELEC...41.0EVE Online sql APIThe sql API from EVE Online — 1 operation(s) for sql.40.5
Thin 33 Limited public surface area
Tableau Hyper APICreate, read, update, and delete data in .hyper files for use in Tableau Desktop and Server with high-perfo...38.8Kinetica Database REST APIPOST-only JSON REST API exposed by every Kinetica deployment on port 9191. Endpoints cover SQL execution (/...38.7CloudEvents SQL (CESQL)CloudEvents SQL (CESQL) is a v1.0 specification that defines a standardized query language for filtering an...38.5Apache Kylin JDBC DriverThe Kylin JDBC driver provides SQL-over-Kylin access for BI tools and SQL clients, enabling standard JDBC c...37.6CrateDB HTTP SQL EndpointCrateDB's native developer interface: a JSON-over-HTTP SQL endpoint. Clients POST a JSON body ({"stmt": ".....37.4OneTick SQL APISQL querying over OneTick tick and reference data, documented openly and runnable against OneTick Cloud (in...37.2Dune Query APIREST endpoints for executing pre-saved Dune SQL queries, polling execution status, and paginating results. ...36.6GridGain sql APIThe sql API from GridGain — 3 operation(s) for sql.35.6Materialize HTTP APISession-less HTTP API for executing SQL statements against a Materialize region. Authenticates with HTTP Ba...35.6Materialize PostgreSQL Wire ProtocolMaterialize speaks the PostgreSQL wire protocol on port 6875, so any psql or libpq-based client (Go, Java, ...35.6Materialize Sql APIThe Sql API from Materialize — 1 operation(s) for sql.35.6DoltHub SQL APIThe SQL API from DoltHub — 4 operation(s) for sql.34.8Apache Hive JDBC APIJDBC interface to HiveServer2 for standard SQL client connectivity, supporting parameterized queries, resul...33.7Firebolt REST APIThe Firebolt REST API issues SQL queries against running engines and manages account, engine, and database ...33.5Motley SLayer Semantic LayerSLayer is Motley's open-core, agent-first semantic layer and query engine. Agents and applications describe...33.2QuestDB HTTP REST APIHTTP REST endpoints for SQL execution (/exec), CSV import (/imp), CSV export (/exp), health/metrics (/chk, ...33.1Apache Spark SQL APISpark module for structured data processing with DataFrame and Dataset APIs. Provides a SQL interface and s...33.0TimescaleDB PostgreSQL Wire InterfaceThe database itself is accessed via the PostgreSQL wire protocol (port 5432), with TimescaleDB SQL function...31.6Microsoft Access SQL APIThe Microsoft Access SQL reference provides documentation for the Access SQL dialect, including data defini...31.5Dremio | Intelligent Lakehouse PlatformDremio is an agentic lakehouse platform built natively on Apache Iceberg, Polaris, and Arrow. It provides A...31.4Vert.x SQL ClientA high-performance reactive SQL client for Vert.x supporting PostgreSQL, MySQL, Microsoft SQL Server, IBM D...31.4Vitess VTGate APIVTGate is the stateless proxy that routes queries to the appropriate VTTablet instances. It exposes a MySQL...31.3Presto Client REST APIThe Presto Client REST API is the HTTP protocol used by Presto clients to submit SQL queries to a Presto co...29.9Presto Coordinator REST APIThe Presto Coordinator REST API exposes resources for inspecting and managing a running Presto cluster, inc...29.9Evidence Framework (SQL + Markdown)The open-source core. SQL statements embedded in Markdown files run against configured data sources and ren...29.8Oracle Database 19c SQL APIAd-hoc SQL execution29.2Oracle SQL Developer WebBrowser-based interface for Oracle Database providing SQL worksheet, data modeler, and database administrat...29.2CData SQL APIThe CData Cloud SQL API provides HTTP-based access to execute SQL queries, batch operations, and stored pro...28.7ParadeDB Analytics (pg_analytics)Columnar storage, fast aggregates, and OLAP-style analytics over Postgres data, powered by Apache DataFusio...28.6ParadeDB pg_search (Full-Text Search)BM25 full-text search inside Postgres via the pg_search extension, built on Tantivy. Consumed as SQL over t...28.6ParadeDB Postgres SQL InterfaceThe primary integration surface for ParadeDB - the PostgreSQL wire protocol itself. Any standard Postgres c...28.6Apache DorisApache Doris provides a MySQL-compatible protocol for SQL queries, a REST API for cluster management and mo...28.5Qrlew Server APIQrlew is Sarus's open-source (Apache 2.0) SQL manipulation and differential-privacy engine, written in Rust...27.5
Emerging 22 Early or largely undocumented
MindsDB HTTP REST APISQL-over-HTTP query engine plus RESTful resources for projects, databases, knowledge bases, tables, views, ...25.1Nitric SQL Database ResourceSDK resource for declaring managed relational (Postgres) databases with migrations. Nitric provisions the c...25.1Apache Calcite Java APIThe Apache Calcite Java API provides SQL parsing, validation, query planning, and optimization capabilities...25.0Apache Calcite JDBC APIThe Apache Calcite JDBC adapter provides a standard JDBC interface over heterogeneous data sources. Applica...25.0Apache DerbyDerby provides a standard JDBC API for database operations in both embedded (org.apache.derby.jdbc.Embedded...23.8Resurface Trino ConnectorConnector for querying Resurface API call data via Trino distributed SQL query engine.23.3Slick APISlick is Functional Relational Mapping (FRM) for Scala — a type-safe, composable database access library th...21.5Goldsky TurboVectorized real-time data pipelines with SQL transforms over decoded onchain data, with the same multi-sink...19.7Superduper SQL PluginDatabase backend plugin (superduper-sql) for SQL databases - PostgreSQL, MySQL, SQLite, DuckDB, and other S...19.5DuckDB In-Process LibraryDuckDB ships as a library with first-class bindings for Python, R, Java (JDBC), Node.js, C/C++, Go, Rust, S...18.3MotherDuck DuckDB ConnectionClients connect to MotherDuck through DuckDB's native protocol using a connection string of the form `md:` ...18.0Java Database Connectivity (JDBC)API for connecting to relational databases and executing SQL queries from Java applications.17.4Oracle Autonomous Database APIAPI for managing Oracle Autonomous Database instances with self-driving, self-securing, and self-repairing ...17.3Upsolver SQLake APIHTTP API behind the Upsolver SQLake platform, used by the first-party Python SDK (DB API 2.0), CLI, and dbt...17.1PySpark SQLStructured data processing with DataFrame and SQL operations.16.8StarRocks Query Interface (MySQL Wire)StarRocks is wire-compatible with MySQL on port 9030, so any MySQL/MariaDB client or JDBC driver can connec...15.4MaterializeStreaming SQL database based on incremental view maintenance. Continually ingests CDC from Postgres, Kafka,...14.9Apache MADlibMADlib provides SQL-callable functions for classification, regression, clustering, dimensionality reduction...14.5PostgreSQLOpen-source relational database with advanced SQL compliance and extensibility. Client libraries available ...12.4Oracle Database 11g PL/SQL APIProcedural Language extension to SQL for stored procedures and functions.12.0SQLAlchemySQL toolkit and Object-Relational Mapping (ORM) library.11.2PostgreSQL Wire ProtocolThe PostgreSQL frontend/backend protocol is the low-level message-based protocol used by all client drivers...11.0
Minimal 1 Almost no public developer surface
MayStreet Market Data Lake Query APIQuery access to MayStreet's 20+ petabyte Market Data Lake of historical exchange data captured as PCAP and ...7.8

Score breakdown

Frequency
62.7
log-scaled weighted occurrences
Breadth
3.7
spread across providers
Quality lift
42.7
mean composite of providers using it
Cohesion
25.1
strength of nearest seed neighbor

Related tags

Database 65 co-occurrences PostgreSQL 17 co-occurrences JDBC 14 co-occurrences Data Warehouse 17 co-occurrences MySQL 13 co-occurrences Big Data 19 co-occurrences Databases 16 co-occurrences Query 22 co-occurrences

Where this tag comes from

Api tag97
Provider tag92
Openapi tag11
Openapi op tag25

Cohort brief

Auto-generated

The 134 providers in the APIs.io catalog tagged SQL, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
134
all scored
Mean Kin Score
35.3
+14.6 vs catalog 20.7
Mean Agent Readiness
18.6
+8.9 vs catalog 9.7
Spread
5.3–70.5
median 36.2 · σ 14.3
How the 134 split by band
Exemplar 1Strong 12Developing 41Thin 44Emerging 29Minimal 7
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 38.7 17.9 +20.8 134
Contract Quality 35.8 17.5 +18.3 134
Operational Transparency 24 11.3 +12.7 134
Access Clarity 34.6 22.3 +12.3 134
Discoverability 68.3 60.4 +7.9 134
Contract Governance 12.4 6.4 +6 134

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) 27% 16% +11
MCP server (first-party) 15% 7% +8
Agent Skills 0% 0% 0
OAuth scopes 17% 9% +8
Security 98% 88% +10
Arazzo workflows 6% 2% +4
Governance rules 40% 13% +27

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 Plinth US Grants Data 70.5
  2. 2 Aidbox 63.2
  3. 3 Cloudflare 62
  4. 4 Halo Connect 59.7
  5. 5 Databricks 59.1
  6. 6 Feldera 58.3
  7. 7 VividCortex 57.7
  8. 8 AmunCore 56.5
  9. 9 Azure Databricks 56.5
  10. 10 Census 56.1
Top by Agent Readiness
  1. 1 Equals 54.4
  2. 2 Plinth US Grants Data 51.8
  3. 3 Cloudflare 44.5
  4. 4 Aidbox 43.7
  5. 5 Oracle 41.9
  6. 6 AmunCore 41.5
  7. 7 Ocient 41.4
  8. 8 Databricks 40.1
  9. 9 Kinetica 39.4
  10. 10 Skyvia 36.4
All 134 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

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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

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

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