Kin Score facet
Developer Ergonomics
20% of the composite
13 checks · 42 points
developer_ergonomics
How easy is it to get started? SDKs, CLI, portal, getting-started, documentation, sandbox/console, MCP server, and authentication clarity.
27,504providers scored on it
20,906score above zero
20.5mean sub-score
9.5median sub-score
8at 100
How it is scored
13 checks worth 42 points, grouped by the artifact each one reads. A facet's sub-score is its awarded points normalized against the points that were actually applicable to that provider — a check needing an artifact the provider does not publish at all is N/A, and leaves both sides of the fraction.
Developer Ergonomics ·
ergonomics| Check | Rule | Points |
|---|---|---|
| Developer portalA dedicated developer portal — one front door, rather than API information scattered through a marketing site. | common[].type includes "DeveloperPortal" (alias-aware) | 4 |
| DocumentationNarrative documentation explaining how the API works and how to use it. | common[].type includes "Documentation" | 4 |
| API referenceA complete endpoint-level reference — distinct from narrative docs, and what a developer returns to after their first call. | common[].type includes "APIReference" (alias-aware) | 3 |
| Getting started guideAn explicit quickstart. The artifact most correlated with a developer reaching a first successful call, which is why it outscores the reference itself. | common[].type includes "GettingStarted" or "Quickstart" | 5 |
| Authentication documentedAuthentication is documented as its own topic. Auth is where most integrations stall, and burying it inside a general guide is where most developers give up. | common[].type includes "Authentication" | 5 |
| At least one SDKAt least one client library, so a consumer is not writing HTTP plumbing before writing anything of their own. | count(common[].type == "SDK" alias-aware) >= 1 | 3 |
| Three or more SDKsThree or more languages covered — evidence of investment in a real developer audience rather than one favored stack. Awarded on top of the first SDK. | count(common[].type == "SDK" alias-aware) >= 3 | 4 |
| Command-line interfaceA CLI, which is how the API gets used in scripts, CI, and exploration. | common[].type includes "CLI" | 3 |
| Console or sandboxSomewhere to try the API without wiring up credentials and a project first. | common[].type includes "Console" or "Sandbox" or "Playground" | 3 |
| Postman collectionA runnable collection — the fastest path from reading about the API to calling it. | common[].type includes "Postman" (alias-aware) | 2 |
| Agent SkillA published Agent Skill — packaged instructions for an agent to use the API correctly, rather than leaving it to infer usage from the spec.PROVENANCE-GRADED IN 0.6: 2,018 of 2,274 skill sets in the catalog were generated by API Evangelist from the provider's own specs. Provider-published agent skills exist, but they are rare — across the whole telecom sector, three. | common[].type includes "AgentSkill", graded by who authored it | 3 |
| Support channelA route to a human or a community when the documentation runs out. | common[].type includes "Support" or "HelpCenter" or "Community" | 2 |
| BlogA blog. The lightest signal in the rubric, but a live one — it shows the API is still being talked about by the people who build it. | common[].type includes "Blog" | 1 |
How the catalog distributes on it
Every one of the 27,504 providers this facet is scored on, bucketed by sub-score.
90-10047 · 0.2%
75-89.9536 · 1.9%
50-74.93,626 · 13.2%
25-49.94,789 · 17.4%
0.1-24.911,908 · 43.3%
06,598 · 24.0%
Top providers
The top 500 of 20,906 providers scoring above zero on this facet, ranked by facet sub-score, ties broken by composite.
1
Shopify100.0
84.0exemplar
2
Honeycomb100.0
82.3exemplar
3
RudderStack100.0
77.1exemplar
4
OpenAI100.0
76.8exemplar
5
AhaSend100.0
76.5exemplar
6
Anthropic100.0
74.0exemplar
7
Power BI100.0
70.8exemplar
8
Cloudflare100.0
63.4strong
9
Xquik97.6
89.3exemplar
10
Airbyte96.4
66.6exemplar
11
Airwallex95.2
83.6exemplar
12
Adobe95.2
78.2exemplar
13
Salesforce94.6
82.5exemplar
14
Losant94.6
81.2exemplar
15
Stripe94.6
80.6exemplar
16
HubSpot94.6
80.4exemplar
17
Adobe Launch94.6
72.4exemplar
18
Tabby92.9
81.6exemplar
19
Nylas92.9
75.7exemplar
20
SendGrid92.9
75.5exemplar
21
Kraken92.9
72.2exemplar
22
Oracle Cloud Infrastructure92.9
69.1exemplar
23
IPinfo92.9
68.9exemplar
24
S&P Global92.9
67.3exemplar
25
Daytona92.9
64.9strong
26
Microsoft Power Platform APIs92.9
64.1strong
27
Oracle Platforms92.9
63.8strong
28
Confluence92.9
63.8strong
29
Microsoft Azure API Management92.9
61.8strong
30
Meta92.9
58.3strong
31
JFrog92.9
56.6strong
32
Oracle92.9
56.3strong
33
Microsoft Word92.9
54.8strong
34
Amazon Connect92.9
52.9developing
35
Lightspeed Commerce90.5
82.5exemplar
36
The Things Network / The Things Stack90.5
78.1exemplar
37
Amazon SES90.5
76.2exemplar
38
Ghost90.5
75.1exemplar
39
Postmark90.5
72.2exemplar
40
Prismic90.5
69.2exemplar
41
DataForSEO90.5
64.5strong
42
Amazon Clean Rooms90.5
64.5strong
43
SignalWire90.5
64.2strong
44
ServiceNow90.5
62.3strong
45
Payabli90.5
61.3strong
46
Agentcard90.5
56.0strong
47
Kurrent90.5
45.8developing
48
Adobe Suite89.9
69.5exemplar
49
ZoomInfo89.3
82.3exemplar
50
New Relic89.3
69.7exemplar
51
Shodan89.3
64.5strong
52
Dynatrace88.1
77.4exemplar
53
Thanx88.1
76.6exemplar
54
MailerLite88.1
76.0exemplar
55
Arcade88.1
68.8exemplar
56
Solana88.1
68.4exemplar
57
AWS CloudFormation88.1
62.9strong
58
Cloudflare AI Gateway88.1
54.9strong
59
Descope88.1
50.5developing
60
Mailchimp87.5
77.0exemplar
61
Swetrix87.5
76.6exemplar
62
Outbrain87.5
72.1exemplar
63
LinkedIn87.5
70.5exemplar
64
Facebook Business Manager87.5
67.3exemplar
65
UK Power Networks87.5
65.1strong
66
Factset87.5
64.2strong
67
NVIDIA NIM86.9
69.8exemplar
68
Mailboxlayer86.3
72.6exemplar
69
Power Query85.7
75.2exemplar
70
OpenSanctions85.7
74.5exemplar
71
Ada85.7
74.0exemplar
72
Salla85.7
73.7exemplar
73
Drippay85.7
73.7exemplar
74
Canvas LMS85.7
73.1exemplar
75
Blnk Finance85.7
72.2exemplar
76
Azure Kubernetes Service85.7
71.3exemplar
77
Square85.7
71.3exemplar
78
Vital85.7
71.0exemplar
79
LaunchDarkly85.7
71.0exemplar
80
AlphaAI85.7
70.4exemplar
81
Hubble Network85.7
69.5exemplar
82
Knock85.7
69.3exemplar
83
Crypto.com85.7
69.1exemplar
84
Swell85.7
68.3exemplar
85
Sift85.7
67.8exemplar
86
Cogny85.7
67.6exemplar
87
Confluent85.7
66.3strong
88
Palo Alto Networks85.7
65.9strong
89
Sigma Computing85.7
65.8strong
90
Apigee85.7
65.7strong
91
HyperDX85.7
65.7strong
92
E2B85.7
65.6strong
93
Stoplight85.7
65.2strong
94
Elastic Stack (ELK Stack)85.7
65.1strong
95
Clear Street85.7
64.9strong
96
Slack85.7
64.7strong
97
Postiz85.7
64.3strong
98
Intuit85.7
64.3strong
99
Microsoft Azure Functions85.7
64.3strong
100
Bentley Systems85.7
64.1strong
101
Grafana Loki85.7
63.5strong
102
Wix.com85.7
63.5strong
103
Buffer85.7
63.2strong
104
Synadia Communications85.7
62.9strong
105
Syllable85.7
62.8strong
106
Amazon Neptune85.7
62.7strong
107
Jitterbit85.7
62.6strong
108
Gladly85.7
61.9strong
109
Hugging Face85.7
61.5strong
110
Oracle E-Business Suite85.7
61.4strong
111
Giphy85.7
60.9strong
112
Tricentis85.7
60.6strong
113
Ledger85.7
60.5strong
114
Salesforce Service Cloud APIs85.7
60.4strong
115
Red Hat Ansible Automation Platform85.7
60.0strong
116
Medusa85.7
60.0strong
117
Acronis85.7
59.8strong
118
Microsoft .NET85.7
59.1strong
119
Crawl4AI85.7
58.8strong
120
Microsoft Planner85.7
58.5strong
121
PingCAP85.7
57.9strong
122
Feldera85.7
57.6strong
123
Elastic Observability85.7
57.0strong
124
WebScraping.AI85.7
56.9strong
125
MoonPay85.7
56.5strong
126
VMware85.7
55.7strong
127
Lakekeeper85.7
55.2strong
128
Token.io85.7
54.8strong
129
LaserData85.7
54.7strong
130
Temporal85.7
54.5strong
131
Tether85.7
54.5strong
132
Supra85.7
53.6developing
133
Cisco ACI85.7
53.5developing
134
Prisma85.7
53.1developing
135
Tailor85.7
52.0developing
136
WeChat85.7
52.0developing
137
Inth85.7
51.9developing
138
Merit Systems85.7
51.4developing
139
Pixeltable85.7
51.3developing
140
Boltz85.7
50.1developing
141
Fusio85.7
49.9developing
142
OpenBao85.7
49.9developing
143
0G Labs85.7
49.2developing
144
Testerarmy85.7
48.5developing
145
Dyno85.7
47.9developing
146
Backblaze85.7
47.7developing
147
Best Buy85.7
47.5developing
148
Waniwani85.7
47.0developing
149
Digital Asset85.7
46.2developing
150
LianLian Global85.7
46.0developing
151
Microsoft Power Apps85.7
46.0developing
152
Rasa85.7
44.1developing
153
Woodpecker CI85.7
43.3developing
154
Kinetica85.7
37.6thin
155
Motley85.7
35.6thin
156
Vana85.7
35.5thin
157
Urbit85.7
31.9thin
158
Amazon Pinpoint85.1
81.1exemplar
159
Twelve Data85.1
74.9exemplar
160
Lightspark85.1
69.2exemplar
161
Google Ads85.1
67.9exemplar
162
Very Good Security85.1
64.7strong
163
Celonis85.1
63.3strong
164
General Translation85.1
62.6strong
165
Gridspace85.1
62.4strong
166
Bonitasoft85.1
61.7strong
167
PortOne85.1
60.8strong
168
Amigo85.1
58.8strong
169
SLNG85.1
55.4strong
170
MEF85.1
52.4developing
171
Google Analytics83.9
68.2exemplar
172
Svix83.3
78.6exemplar
173
Mux83.3
76.4exemplar
174
Twilio83.3
72.3exemplar
175
Novu83.3
72.1exemplar
176
Iterable83.3
71.3exemplar
177
Gitea83.3
70.8exemplar
178
Canva83.3
67.0exemplar
179
Amazon S383.3
66.0strong
180
Affinda83.3
64.7strong
181
SiftingIO83.3
64.1strong
182
Adobe Workfront83.3
64.0strong
183
Microsoft Outlook83.3
64.0strong
184
Amazon Lambda83.3
63.3strong
185
Landing.ai83.3
62.8strong
186
Amazon KMS83.3
62.5strong
187
EODHD83.3
62.0strong
188
Instagram83.3
61.9strong
189
Netlify83.3
61.6strong
190
Agave83.3
60.9strong
191
Adobe Premiere Pro83.3
60.8strong
192
GitHub83.3
60.7strong
193
Compresr83.3
60.7strong
194
Amazon GameLift83.3
60.5strong
195
GitHub Actions83.3
60.4strong
196
Biconomy83.3
59.8strong
197
Xiaoman (OKKI)83.3
59.8strong
198
Databricks83.3
58.6strong
199
DevCycle83.3
58.5strong
200
Amazon Redshift83.3
57.4strong
201
Azure Log Analytics83.3
56.3strong
202
Microsoft Exchange83.3
56.0strong
203
Kore.ai83.3
55.7strong
204
AWS Fargate83.3
55.2strong
205
Microsoft Teams83.3
54.2developing
206
Hookdeck83.3
53.9developing
207
SolarWinds83.3
53.6developing
208
Oracle Partitioning83.3
53.6developing
209
Qwiet Ai83.3
51.7developing
210
Frame Payments83.3
51.7developing
211
MoMo83.3
50.6developing
212
Sponge83.3
50.0developing
213
YugabyteDB83.3
48.8developing
214
Microsoft Excel83.3
48.5developing
215
Seismic Systems83.3
39.6developing
216
Centers for Medicare and Medicaid Services82.7
85.5exemplar
217
Orange Business82.7
67.3exemplar
218
Visier82.7
57.6strong
219
Timescale82.7
54.0developing
220
Pacific Gas and Electric82.7
53.7developing
221
iOS82.1
74.7exemplar
222
Google Cloud Platform82.1
61.2strong
223
Kentico82.1
60.0strong
224
Sapiom82.1
37.1thin
225
Treasure Data81.0
74.1exemplar
226
Tvarka ATK API81.0
66.3strong
227
Amazon HealthLake81.0
64.4strong
228
Amazon Keyspaces81.0
62.7strong
229
Aptos81.0
60.2strong
230
Profound81.0
59.7strong
231
Spoonacular81.0
56.9strong
232
Mastercard81.0
56.7strong
233
Tower81.0
55.3strong
234
Zoho81.0
51.3developing
235
Paid81.0
50.3developing
236
Scaleway81.0
50.0developing
237
Wowza81.0
49.6developing
238
Kuru81.0
49.6developing
239
Azure DevOps81.0
49.1developing
240
Orthogonal81.0
48.4developing
241
Reactor81.0
46.3developing
242
Spot by NetApp81.0
45.0developing
243
Cielo81.0
33.1thin
244
Morph81.0
28.4thin
245
Pagar.me81.0
27.0thin
246
Brevo80.4
84.4exemplar
247
Customer.io80.4
84.0exemplar
248
Salesforce Marketing Cloud80.4
78.4exemplar
249
Didomi80.4
78.1exemplar
250
veeva80.4
75.5exemplar
251
Zoho CRM80.4
72.2exemplar
252
LINE80.4
69.5exemplar
253
Microsoft Dynamics 365 Sales80.4
67.5exemplar
254
Matomo80.4
66.6exemplar
255
Virto Commerce80.4
64.9strong
256
Heroic Labs80.4
64.9strong
257
Verizon80.4
64.0strong
258
WhoisFreaks80.4
62.9strong
259
Evervault80.4
62.2strong
260
Consumer Data Right (Energy)80.4
61.1strong
261
CI HUB80.4
60.9strong
262
S2 Dev80.4
60.1strong
263
Crescendo Lab80.4
58.5strong
264
Foxglove Technologies80.4
58.2strong
265
Moody's80.4
56.9strong
266
Swagger Codegen80.4
56.9strong
267
Omni80.4
56.3strong
268
LI.FI80.4
56.2strong
269
LucidLink80.4
56.1strong
270
Voltage80.4
55.4strong
271
The Trade Desk80.4
53.8developing
272
Simplismart80.4
51.7developing
273
Automattic80.4
50.3developing
274
Socotra80.4
49.7developing
275
Aito Technologies80.4
48.9developing
276
Hivemapper80.4
48.2developing
277
Codag80.4
48.2developing
278
Prolific80.4
47.2developing
279
Orderly Network80.4
46.1developing
280
AGNTCY80.4
45.9developing
281
WhoAPI80.4
45.3developing
282
AgiBot80.4
44.6developing
283
FuriosaAI80.4
44.5developing
284
Ava Protocol80.4
44.1developing
285
Obol80.4
43.9developing
286
RESO (Real Estate Standards Organization)80.4
43.7developing
287
Tuva Health80.4
43.0developing
288
Switstack80.4
42.5developing
289
Eco80.4
40.5developing
290
Quantcast80.4
39.8developing
291
Mobilecoin80.4
35.6thin
292
Kittl80.4
35.2thin
293
Wazo80.4
32.8thin
294
DSCVR80.4
32.5thin
295
Flow AI80.4
32.2thin
296
Mina80.4
31.3thin
297
Google Search Console79.2
68.3exemplar
298
OneSignal78.6
74.8exemplar
299
Stax78.6
74.8exemplar
300
Efí Pay (Gerencianet)78.6
73.7exemplar
301
Vapi78.6
72.5exemplar
302
AfterShip78.6
72.5exemplar
303
Commerce Layer78.6
72.5exemplar
304
Paubox78.6
72.1exemplar
305
Talon.One78.6
71.5exemplar
306
Paystack78.6
69.6exemplar
307
Klarna78.6
69.3exemplar
308
Loops78.6
68.9exemplar
309
fal78.6
68.2exemplar
310
People Data Labs78.6
66.4strong
311
Impact78.6
65.8strong
312
BlueConic78.6
65.6strong
313
Natural AI78.6
65.6strong
314
Instantly78.6
65.5strong
315
Kinde78.6
65.5strong
316
lemlist78.6
65.0strong
317
Context.dev78.6
65.0strong
318
Uphold78.6
64.7strong
319
Checkly78.6
64.4strong
320
Pexafy78.6
64.2strong
321
Method Financial78.6
63.6strong
322
ShieldLabs78.6
63.4strong
323
D-Wave78.6
63.0strong
324
Erxes78.6
63.0strong
325
Ahrefs78.6
62.8strong
326
Vendia78.6
62.6strong
327
Notion78.6
62.4strong
328
Lacuna78.6
62.2strong
329
Aidbox78.6
62.1strong
330
MyStars FaaS78.6
62.0strong
331
Dolby.io78.6
61.9strong
332
Paymob78.6
61.9strong
333
Docusign78.6
61.8strong
334
PyannoteAI78.6
61.7strong
335
Heron78.6
61.5strong
336
Browser Use78.6
61.2strong
337
Algolia78.6
61.1strong
338
EPA — U.S. Environmental Protection Agency78.6
60.8strong
339
Hyperbolic78.6
60.7strong
340
Solo.io78.6
60.7strong
341
Wufoo78.6
60.3strong
342
AirOps78.6
60.2strong
343
Fasten Health78.6
59.7strong
344
Microsoft78.6
59.6strong
345
Qlik Sense APIs78.6
59.3strong
346
Segmind78.6
59.3strong
347
HyperTrack78.6
59.2strong
348
parcelLab78.6
59.1strong
349
Google Cloud Dataflow78.6
58.9strong
350
Moogsoft78.6
58.7strong
351
Gameball78.6
58.6strong
352
1Password78.6
58.5strong
353
Mews78.6
58.4strong
354
Koyeb78.6
58.4strong
355
Agentic AI Foundation78.6
57.7strong
356
Paragraph78.6
57.7strong
357
ThingsBoard78.6
57.6strong
358
Zeroheight78.6
57.3strong
359
Hashnode78.6
57.0strong
360
Roboflow78.6
56.7strong
361
Lucra Sports78.6
56.2strong
362
SerpWow78.6
56.1strong
363
SailPoint78.6
56.0strong
364
Cello78.6
55.9strong
365
AgentGateway78.6
55.8strong
366
Frontify78.6
55.4strong
367
Insforge78.6
55.2strong
368
LogicMonitor78.6
54.7strong
369
TileDB78.6
54.4strong
370
SIMBA Chain78.6
54.3strong
371
Flickr78.6
54.2developing
372
Oxylabs78.6
54.1developing
373
Soda78.6
53.6developing
374
JPX (Japan Exchange Group)78.6
53.4developing
375
Soracom78.6
52.2developing
376
AltScore78.6
52.1developing
377
Plain78.6
52.1developing
378
The San Francisco Compute Company78.6
52.1developing
379
Microsoft Office78.6
51.8developing
380
Android78.6
51.6developing
381
AgentMail78.6
51.4developing
382
Sonde Health78.6
51.2developing
383
bitdrift78.6
50.8developing
384
Algorand78.6
50.2developing
385
Peek78.6
50.2developing
386
Font Awesome78.6
49.8developing
387
Definite78.6
49.6developing
388
Bluestacks78.6
49.1developing
389
Ocient78.6
48.9developing
390
Fastino Labs78.6
48.4developing
391
OpsMill78.6
47.9developing
392
Cognigy78.6
47.5developing
393
Medable78.6
45.3developing
394
Collate78.6
44.8developing
395
Laminar78.6
44.3developing
396
Blackbird78.6
43.9developing
397
Nexad78.6
43.6developing
398
LocalStack78.6
43.3developing
399
Forta78.6
43.1developing
400
Mysten Labs78.6
43.0developing
401
Firebase78.6
42.8developing
402
Teradata78.6
42.3developing
403
Rokid78.6
42.2developing
404
LocalAI78.6
42.0developing
405
Embeddable78.6
41.4developing
406
Replay78.6
41.4developing
407
Omni Analytics78.6
41.3developing
408
Bitnomial78.6
40.4developing
409
Demandware78.6
40.3developing
410
Lightbend78.6
37.8thin
411
Rivet78.6
37.7thin
412
Webull78.6
37.5thin
413
Raindrop78.6
36.9thin
414
Hummingbot78.6
36.0thin
415
Hush Security78.6
35.8thin
416
Moda78.6
35.5thin
417
Neubird78.6
35.3thin
418
Judgment Labs78.6
34.7thin
419
Moderne78.6
34.7thin
420
CausaLens78.6
33.2thin
421
Koah Labs78.6
33.1thin
422
Eyevinn Technology78.6
32.9thin
423
Antithesis78.6
32.3thin
424
Limit Break78.6
31.5thin
425
Cask78.6
30.1thin
426
Skale Labs78.6
26.9thin
427
Medplum78.0
87.3exemplar
428
PAY.JP78.0
78.0exemplar
429
Availity78.0
74.0exemplar
430
Highnote78.0
73.4exemplar
431
PayTabs78.0
70.8exemplar
432
DOKU78.0
70.3exemplar
433
Lightfield78.0
69.8exemplar
434
Bitly78.0
69.2exemplar
435
Finix78.0
68.4exemplar
436
ZeroBounce78.0
67.2exemplar
437
Rybbit78.0
66.6exemplar
438
Kita78.0
66.4strong
439
Candid Health78.0
65.6strong
440
Vim78.0
65.1strong
441
Rye78.0
64.3strong
442
Finix Payments78.0
63.8strong
443
Simple Analytics78.0
63.8strong
444
Keap78.0
62.6strong
445
LALAL.AI78.0
62.6strong
446
Affise78.0
62.5strong
447
Acoustic78.0
62.2strong
448
HyperPay78.0
62.2strong
449
Infusionsoft (Keap)78.0
61.7strong
450
Oneschema78.0
61.1strong
451
Kota78.0
59.8strong
452
Laravel78.0
59.3strong
453
Replicated78.0
58.9strong
454
Unifonic78.0
58.2strong
455
Zendesk Sell78.0
58.1strong
456
Chef Software78.0
57.5strong
457
Narmi78.0
57.1strong
458
Cisco Secure Firewall78.0
56.3strong
459
ZeroTier78.0
56.3strong
460
Archil78.0
56.0strong
461
TikTok Marketing API78.0
55.4strong
462
Salesforce Marketing Cloud Account Engagement (Pardot)78.0
54.5strong
463
Coval78.0
53.9developing
464
ezoic78.0
53.7developing
465
Spare78.0
53.4developing
466
C178.0
53.4developing
467
TypingDNA78.0
53.1developing
468
DNAnexus78.0
51.8developing
469
Cisco Crosswork78.0
50.6developing
470
OpenSERP78.0
50.2developing
471
Gradium78.0
48.7developing
472
Kusama78.0
48.4developing
473
Mammoth Media78.0
47.1developing
474
Hey API78.0
44.5developing
475
Fortanix78.0
43.0developing
476
AMCS Group78.0
42.5developing
477
Kamino78.0
40.0developing
478
Orca78.0
38.5thin
479
Isovalent78.0
33.7thin
480
Tomorrow.io77.4
66.9exemplar
481
Bolt Financial77.4
59.9strong
482
Facebook Lead Ads76.8
52.8developing
483
Klutch76.8
45.4developing
484
Aleo76.8
42.6developing
485
Elation Health76.2
81.5exemplar
486
GetResponse76.2
70.2exemplar
487
Taboola76.2
68.9exemplar
488
Vidyard76.2
68.8exemplar
489
Canvas Medical76.2
67.6exemplar
490
Dust76.2
66.8exemplar
491
Inworld AI76.2
66.7exemplar
492
Buildkite76.2
65.9strong
493
Parallel76.2
65.9strong
494
Mindbody76.2
65.6strong
495
Reducto76.2
65.5strong
496
GitLab76.2
65.2strong
497
Inngest76.2
64.1strong
498
Last.fm76.2
64.0strong
499
Benchmark Email76.2
63.8strong
500
Airtable76.2
63.7strong
The other 7 facets
Contract QualityAccess ClarityDeveloper ErgonomicsOperational TransparencyContract GovernanceDiscoverabilityRegulatory PostureOpen Source Surface
Machine-Readable ContractAgentic Access ContractDocumented ReversibilityMCP ServerMachine-Readable AuthIdempotencyStable Error SemanticsRequest/Response ExamplesRate-Limit SignalingTyped Event SurfaceAgent SkillsWell-Known CatalogConsent & Bot IdentityA2A Agent CardDry-Run / Simulate ModeDelegated User IdentityProtected Resource MetadataRegistration Without a HumanAgentic Commerce Surface
Move this number. Every provider in the catalog is profiled from a public repository at
Scored on rubric v0.17.2 across 27,504 providers · lists rebuilt 2026-09-01 · capped at the top 500 per page.
github.com/api-evangelist/<provider>, and each check above names the exact artifact it
reads. Publish the artifact, open a pull request, and the next scoring run picks it up — no gatekeeping
and no fee. The full rubric is at apis.io/rating/, and
prioritized profiling
is the fast lane if you would rather have it done for you.
Scored on rubric v0.17.2 across 27,504 providers · lists rebuilt 2026-09-01 · capped at the top 500 per page.