Rival
MatrixAPI InsightsDemo
Tabstack API

API Insights

Schema health and extraction quality telemetry from api_logs.

Success Rate
89%
Total Calls
10,000
Successful
8,866

Filters

Most Common Missing Fields

53
Page typeFieldMissing
careersaggregate_tech_stack415
githubrecent_releases289
homepagekey_differentiators219
pricingtiers217
blogrecent_post_titles205
blogprimary_topics187
careersopen_roles167
homepagesub_tagline144
homepageprimary_tagline143
pricinghas_free_tier132
pricingpricing_transparent132
profilekey_leadership131
reviewstop_complaint_themes131
socialrecent_post_topics104
careershiring_trend98
careerstotal_count94
reviewstop_praise_themes74
blogdeveloper_focused63
blogcontent57
blogurl57
unknownpositioning_opportunity52
unknowncontent_opportunity52
unknownproduct_opportunity52
unknownthreat_level52
unknownthreat_reasoning52

Fallback Frequency

121
PageTypeFallbacksTotal callsRate
Pricingpricing3114022%
Careerscareers3114022%
Blogblog2813920%
Homepagehomepage2814020%
Homepagehomepage2515117%
Pricingpricing2512820%
Blogblog2410523%
Homepagehomepage1412112%
Careerscareers1110311%
Blogblog9999%
Homepagehomepage51443%
Pricingpricing21172%
Reviewsreviews2793%
Pricingpricing21431%
Pricingpricing21421%
Reviewsreviews21411%
Careerscareers1911%
Careerscareers1128%
Pricingpricing1911%
Reviewsreviews11301%
Careerscareers11401%
Reviewsreviews11431%
Pricingpricing11401%
Reviewsreviews11411%
Reviewsreviews1632%

Effort

low8,469
high1,338
unknown193

Geo-target

geo_targeted86% (971/1128)
default89% (7895/8872)

Blocked

www.perplexity.ai181
www.g2.com44

Top Errors Over Time

7
ErrorCountTimeline
Error: 400 {"error":"instructions exceeds maximum length"}3502026-07-27: 4 · 2026-07-28: 9 · 2026-07-29: 14 · 2026-07-30: 15 · 2026-07-31: 14 · 2026-08-01: 15 · 2026-08-02: 15 · 2026-08-03: 15 · 2026-08-04: 15 · 2026-08-05: 14 · 2026-08-06: 13 · 2026-08-07: 13 · 2026-08-08: 17 · 2026-08-09: 18 · 2026-08-10: 15 · 2026-08-11: 17 · 2026-08-12: 15 · 2026-08-13: 15 · 2026-08-14: 14 · 2026-08-15: 15 · 2026-08-16: 16 · 2026-08-17: 16 · 2026-08-18: 18 · 2026-08-19: 18
Error: 500 {"error":"failed to fetch url"}2902026-07-27: 9 · 2026-07-28: 23 · 2026-07-29: 23 · 2026-07-30: 25 · 2026-07-31: 26 · 2026-08-01: 25 · 2026-08-02: 27 · 2026-08-03: 25 · 2026-08-04: 70 · 2026-08-05: 25 · 2026-08-06: 12
Error: 422 {"error":"url blocked"}2252026-07-27: 16 · 2026-07-28: 30 · 2026-07-29: 29 · 2026-07-30: 30 · 2026-07-31: 30 · 2026-08-01: 30 · 2026-08-02: 30 · 2026-08-03: 30
Error: 422 {"error":"ssl certificate error"}462026-07-29: 1 · 2026-07-30: 2 · 2026-07-31: 6 · 2026-08-01: 2 · 2026-08-02: 13 · 2026-08-03: 9 · 2026-08-05: 3 · 2026-08-10: 2 · 2026-08-12: 2 · 2026-08-13: 1 · 2026-08-16: 2 · 2026-08-17: 2 · 2026-08-19: 1
Error: 422 {"error":"url not found"}232026-07-29: 1 · 2026-07-30: 2 · 2026-07-31: 1 · 2026-08-01: 1 · 2026-08-02: 3 · 2026-08-03: 2 · 2026-08-04: 1 · 2026-08-05: 2 · 2026-08-06: 3 · 2026-08-07: 3 · 2026-08-08: 3 · 2026-08-09: 1
Error: Request timed out.12026-08-14: 1
Error: 422 {"error":"request timeout"}12026-08-06: 1
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