Airtable Marketplace (extension builders)
Platform market (airtable marketplace extension register; builders ranked). 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.
Where this market publishes its structure
- Airtable Marketplace (airtable.com/marketplace; v0.3/blocksGallery/publishedBlocks, the page's own public JSON) machine-readable, 205 listed extensions (203 in sitemap.xml); 12 partner-built edges -> 12 providers; 44 Airtable-built held; 119 builders unlinked (individuals, free-mail, not in catalog)
- Airtable sitemap (www.airtable.com/sitemap.xml) machine-readable, enumeration cross-check only: 203 /marketplace/blk... extension URLs, 4 category pages; no integration listing URLs
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 25 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 | Business Process Automation 44%, AI Agents 20%, Automation 20% |
|---|---|
| Tag groups | MCP 32%, Workflow Automation 32%, Documents 24% |
| Industries | Artificial Intelligence 28%, Marketing & Advertising 20% |
| Areas | Workflow Automation 24%, AI Automation 20%, Communications 12% |
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 |
|---|---|---|---|---|---|---|---|
| Airtable | 52.1 | 55 | 12 / 43 | 1 | 1 | 37 | partner-built 22%, ipaas-bridge 69%, covered 2%, builds-on-platform 4%, distribution 2%, unknown 2% |
builds-on 12 · publishes apps on other platforms' stores
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| Integrately | 51.7 | 4 | 0 / 4 | 0 | 0 | 0 | builds-on-platform 100% |
| PDF Generator API | 51.7 | 3 | 0 / 3 | 0 | 0 | 0 | standard 33%, builds-on-platform 67% |
| involve.me | 46.7 | 5 | 0 / 5 | 0 | 0 | 1 | ipaas-bridge 20%, standard 20%, builds-on-platform 60% |
| ClickSend | 39.5 | 11 | 0 / 11 | 0 | 0 | 4 | ipaas-bridge 36%, standard 9%, covered 9%, builds-on-platform 45% |
| Documint | 37.9 | 5 | 0 / 5 | 0 | 0 | 2 | ipaas-bridge 40%, standard 20%, builds-on-platform 40% |
| Carbone | 34.9 | 4 | 0 / 4 | 0 | 1 | 1 | ipaas-bridge 25%, builds-on-platform 50%, distribution 25% |
| CraftMyPDF | 29.6 | 4 | 0 / 4 | 0 | 0 | 2 | ipaas-bridge 50%, builds-on-platform 50% |
| Lob | 24.7 | 41 | 0 / 41 | 0 | 0 | 34 | ipaas-bridge 89%, standard 3%, builds-on-platform 8% |
| Vizion | 19.7 thin | 2 | 0 / 2 | 0 | 0 | 1 | ipaas-bridge 50%, builds-on-platform 50% |
| DataForSEO | 17.4 | 36 | 0 / 36 | 0 | 3 | 32 | ipaas-bridge 89%, builds-on-platform 3%, distribution 8% |
| Whippy | 17.2 thin | 1 | 0 / 1 | 0 | 0 | 0 | builds-on-platform 100% |
| Fillout | 16.3 | 5 | 0 / 5 | 0 | 0 | 4 | ipaas-bridge 80%, builds-on-platform 20% |
standard 1 · listed by a voluntary standard's own directory
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| QuickChart | 29.6 | 4 | 0 / 4 | 0 | 0 | 2 | ipaas-bridge 50%, standard 25%, builds-on-platform 25% |
mixed 1 · no single mode dominates
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| MailerSend | 32.0 | 13 | 0 / 13 | 0 | 4 | 5 | ipaas-bridge 38%, covered 15%, builds-on-platform 15%, distribution 31% |
undeclared 10 · declares nothing we can read: no number
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|---|---|---|---|---|---|---|
| AppliedAI (AAICO) | undeclared | - | - | - | - | - | |
| Cflow | undeclared | - | - | - | - | - | |
| Identify Software | undeclared | - | - | - | - | - | |
| Image API | undeclared | - | - | - | - | - | |
| Istante | undeclared | - | - | - | - | - | |
| Luminai | undeclared | - | - | - | - | - | |
| Maisa | undeclared | - | - | - | - | - | |
| Pointee | undeclared | - | - | - | - | - | |
| ReadSoft | undeclared | - | - | - | - | - | |
| Tiyaro | undeclared | - | - | - | - | - |
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.