Markets · bedrock market · provisional
US Federal API Programs (api.data.gov, Login.gov, GSA MAS, FedRAMP)
Register market (federal shared services: api gateway, identity, procurement schedule, cloud authorization). The Kin Score Market layer reads each provider in its market: who it integrates with, how deep those integrations go, and where the market publishes its own structure. Methodology.
251providers measured
27 (10.8%)declare their own
40 (15.9%)covered by others only
1 (0.4%)distribution only (sell through, not integrations)
183 (72.9%)undeclared
2declare compatibility (report only, not weighted)
0in-market workflows shown
Provisional. Provisional and unweighted: the Market layer is not part of the composite or agent readiness. Leader lists are read within a position, never as one ranking. A provider that declares nothing we can
read is shown as undeclared, with no number: we never infer integrations.
Where this market publishes its structure
- api.data.gov agency users (github.com/GSA/api.data.gov content/users.csv @ae4c262690) + agency list on api.data.gov machine-readable, 31 websites (21 agencies listed); 24 linked; Commerce and FAC not in catalog; FOIA.gov, LIVEWIRE failed name check
- Login.gov partners from github.com/GSA-TTS/identity-site (partner logo grid, impact stories, agency help pages) machine-readable, 17 names; 13 linked via Wikidata P856; VA (va.gov -> national-cemetery-administration name check), RRB, OPM not linked; U.S. Army held
- FedRAMP Marketplace data (18F/fedramp-data data.json @b6c758d5c7) machine-readable, 425 packages / 342 CSPs; authorized SaaS not in gov-cloud: 1 linked (Treasury); 10 held (9 subsidiaries / public-sector arms, Google shared host)
- GSA eLibrary MAS SINs 54151S, 518210C, 511210, 54151HACS + contractorInfo pages machine-readable, 3,904 contractors; 314 name candidates fetched; 14 linked in market, 32 out-of-market, 29 subsidiaries / resellers / shared hosts held
- api.data.gov/docs/ (API list) not machine-readable: 404 (2026-10-21)
- partners.login.gov (live partner list) not machine-readable: Cloudflare managed challenge; not bypassed
- marketplace.fedramp.gov UI not machine-readable: SvelteKit client shell; read through the 18F data file
Own = declares at least one integration itself; covered = visible only because an aggregator, standards body, regulator or partner contract names it; distribution-only = listed only on cloud marketplaces it sells through, a channel reported beside, never counted as its own declared integrations; undeclared = nothing we can read, so no number; declares_compatibility = providers with a `compatible` shape vote, report only (kin, 2026-10-13): never counted as own, never in depth or position.
Taxonomy how this market maps onto apis.io
Derived 2026-10-23 from the 251 providers in this market we could resolve in the catalog. The percentage is the share of those providers carrying each one; it describes the market, not the tag or industry. Tag groups have no page of their own yet, so they are listed unlinked.
| Tags | Federal Government 86%, Open Data 29% |
|---|---|
| Tag groups | Open Data 90%, Government 21% |
| Industries | Government & Public Sector 95% |
share of resolved cohort carrying it; tags >=0.20 & >=3 members (max 12, junk dropped), tag_groups >=0.20 (cooccurrence, non-cross-cutting; max 8), industries >=0.20 (max 6), areas >=0.10 (max 6; areas are keyword-matched and sparse), capabilities L1 >=0.20 (max 8); derive-market-taxonomy.py
Leaders by position (provisional)
Provisional: grouped by position, depth compared within a position only. Distribution (cloud marketplaces) and iPaaS bridges are counted beside position, never inside it. Unknown-builder listings are left out of position shares and counted here.
gravity 1 · other companies invest to build on it
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Login.gov | 51.8 | 17 | 17 / 0 | 0 | 0 | 0 | partner-built 100% |
builds-on 9 · publishes apps on other platforms' stores
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| CBP | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| CMS — Centers for Medicare & Medicaid Services | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| Department of Homeland Security | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| Department of Interior | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| IRS | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| SAM.gov | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| Small Business Administration (SBA) | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| USAJOBS | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| USDA | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
regulated 1 · named in a regulator's register or partners' contracts
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Department of the Treasury | 21.5 thin | 1 | 0 / 1 | 0 | 0 | 0 | contract 100% |
standard 45 · listed by a voluntary standard's own directory
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Booz Allen Hamilton | 52.5 | 7 | 0 / 7 | 0 | 1 | 0 | standard 86%, distribution 14% |
| Anduril Industries | 51.7 | 3 | 0 / 3 | 0 | 0 | 0 | standard 100% |
| Smithsonian Institution | 51.7 | 4 | 0 / 4 | 0 | 0 | 0 | standard 100% |
| NASA | 40.7 | 4 | 0 / 4 | 0 | 0 | 1 | ipaas-bridge 25%, standard 50%, builds-on-platform 25% |
| Department of Education | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 50%, builds-on-platform 50% |
| Department of Labor | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 50%, builds-on-platform 50% |
| Food and Drug Administration | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 100% |
| National Gallery of Art | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 100% |
| National Institutes of Health | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 100% |
| OpenEI | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 100% |
| Saronic Technologies | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 100% |
| Social Security Administration | 34.5 thin | 2 | 0 / 2 | 0 | 0 | 0 | standard 50%, builds-on-platform 50% |
| FCC (Federal Communications Commission) | 32.6 thin | 2 | 0 / 2 | 0 | 0 | 0 | provider-built 50%, standard 50% |
| EPA — U.S. Environmental Protection Agency | 26.8 thin | 2 | 0 / 2 | 0 | 1 | 0 | standard 50%, distribution 50% |
| Data.gov | 24.9 thin | 2 | 0 / 2 | 1 | 0 | 0 | standard 50%, unknown 50% |
| data.gov.au Federal | 24.9 thin | 2 | 0 / 2 | 1 | 0 | 0 | standard 50%, unknown 50% |
| Agricultural Marketing Service | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Amentum | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Cancer.gov | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Congress.gov API | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Economic Research Service | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Energy Information Administration | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| FDIC | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| FEC | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Federal Trade Commission | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Foreign Agricultural Service | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| GovInfo | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| HealthData.gov | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| L3Harris Technologies | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Leidos | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Lockheed Martin | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| National Agricultural Library | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| National Library of Medicine | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| National Park Service | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| National Renewable Energy Laboratory | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| National Science Foundation | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| National Institutes of Health (NIH) | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Office of the Comptroller of the Currency | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Regulations.gov | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Science Applications International Corporation (SAIC) | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| United States National Library of Medicine | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Urban SDK | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| USA.gov | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| USGS Water Services | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
| Weather.gov | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | standard 100% |
core 4 · builds the connectors its customers need
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Agency for Toxic Substances and Disease Registry | 15.3 thin | 1 | 0 / 1 | 0 | 0 | 0 | provider-built 100% |
| AmeriCorps | 15.3 thin | 1 | 0 / 1 | 0 | 0 | 0 | provider-built 100% |
| Bureau of Transportation Statistics | 15.3 thin | 1 | 0 / 1 | 0 | 0 | 0 | provider-built 100% |
| Commodity Futures Trading Commission | 15.3 thin | 1 | 0 / 1 | 0 | 0 | 0 | provider-built 100% |
mixed 4 · no single mode dominates
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Palantir | 52.7 | 14 | 0 / 14 | 0 | 9 | 0 | contract 11%, standard 17%, builds-on-platform 22%, distribution 50% |
| AssetWorks | 48.0 | 5 | 0 / 5 | 0 | 2 | 0 | contract 20%, standard 20%, builds-on-platform 20%, distribution 40% |
| BlackSky | 47.4 | 3 | 0 / 3 | 0 | 1 | 0 | contract 33%, standard 33%, distribution 33% |
| Epsilon3 | 44.1 | 3 | 0 / 3 | 0 | 1 | 0 | standard 33%, builds-on-platform 33%, distribution 33% |
long-tail 1 · reached only through iPaaS bridges
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Recreation.gov | 2.5 thin | 1 | 0 / 1 | 0 | 0 | 1 | ipaas-bridge 100% |
distribution 1 · only sells through cloud marketplaces
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Carahsoft | 9.6 thin | 1 | 0 / 1 | 0 | 1 | 0 | distribution 100% |
unknown 2 · every listing has an unknown builder
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| DOE NETL Energy Data Exchange | 7.7 thin | 1 | 0 / 1 | 1 | 0 | 0 | unknown 100% |
| NOAA — National Oceanic and Atmospheric Administration | 7.7 thin | 1 | 0 / 1 | 1 | 0 | 0 | unknown 100% |
undeclared 183 · declares nothing we can read: no number
Generated 2026-10-24 from API Evangelist's own files; nothing on this page is a model's judgement. Provisional and unweighted; not part of the Kin Score composite or agent readiness. Read the Market layer methodology. Disagree with an edge? Every edge cites its evidence and can be corrected through the normal correction path.