payments APIs, ranked for agents
The 34 payments APIs in the Index, tiered by band. Rank is within the category; scores decompose into Discovery and Comprehension on every row.
Sharp
85+Agents read these docs at full fidelity1 APIs · median discovery 74 · comprehension 97Clear
75+Readable with minor friction8 APIs · median discovery 47 · comprehension 97Legible
60+Usable, with real gaps13 APIs · median discovery 42 · comprehension 83Murky
40+Agents misread these docs often5 APIs · median discovery 37 · comprehension 63Opaque
0+Effectively unreadable to agents3 APIs · median discovery 40 · comprehension 33Off the ladder
not scorable from public docs — reason published per API4Docs host refuses automated fetches.
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blocked: docs host(s) [docs.easebuzz.in] refused agent fetches (401/403/429 across F6 probes, after retry-with-backoff); 0 agent-readable tokens (< 15000); F6 fallback tried 12 URL(s)
Docs host returned nothing agent-readable.
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docs-unreachable: docs host(s) [marqeta.com] yielded 0 agent-readable tokens (< 15000); 0 shell page(s) detected; F6 fallback tried 12 URL(s) without finding a readable docs surface
Docs host returned nothing agent-readable.
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docs-unreachable: docs host(s) [unit.com, www.unit.com.au] yielded 0 agent-readable tokens (< 15000); 0 shell page(s) detected; F6 fallback tried 12 URL(s) without finding a readable docs surface
Docs render as JavaScript shells; nothing agent-readable.
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docs-unreachable: docs host(s) [docs.wecashup.com] yielded 0 agent-readable tokens (< 15000); 1 shell page(s) detected; F6 fallback tried 11 URL(s) without finding a readable docs surface