Services tagged “knowledge-graph”
Every service we watch, including those that do not meet our listing criteria. The same metrics for each. Agents can run the same query at /api/v1/services.
| Our checks (unpaid requests) | Payment terms | Our checks (unpaid requests) | Payment terms | Reported by the registry | Listing | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Service | Latest scheduled check | Last 30 checks, oldest to newest | Scheduled checks passed (7-day window) | Scheduled checks passed / run (30-day window) | Response time of latest check (ms) | Check schedule | Freshness | Monitoring since | Lowest price per call (US$) | Access | Tools | Payment protocols offered | Payment networks | Payment-terms changes (90 days) | Registry: unique payers (30 days) | Registry: paid calls (30 days) | What it does (capability tree) | Type | Added from | Purpose tags | Provider | Endpoint we check |
| VoidFeedvoidfeed.ai | Live, payment required · HTTP 402 | 3 passed, 0 failed, 27 not run, of the last 30 checks | short history3 of 3 run | short history3 of 3 run · 0 missed · 2 days | 400 | weekly | Fresh | 2026-10-16 | $0.05registry's terms | Paymentx402 | — | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0since 2026-10-16 | 3 | 4 | Other (not placed in a branch yet) | Paid API | A public registry | structured-datadatasetai-ecosystem+2 | voidfeed.ai6 endpoints | GET voidfeed.ai/v1/tools/extract/graph |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 2 days | 497 | daily | Fresh | 2026-10-17 | $0.02registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 4 | 13 | Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/api/search |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 524 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 4 | 8 | Other (not placed in a branch yet) | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/api/embeddings/se… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 356 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 3 | 3 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/i2zvimfvu1mx/… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 503 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 3 | 18 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/quality… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 410 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 3 | 5 | Other (not placed in a branch yet) | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/embeddi… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 589 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453tempo:4217 | 0since 2026-10-17 | 3 | 3 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/8cwhu3wyj3lo/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 578 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 3 | 20 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/api/search/hybrid |
| Grokzilla x402 Micro Paygrokzilla.shop | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 2 days | 49 | daily | Fresh | 2026-10-17 | $0.01registry's terms | Paymentx402 | — | x402 | eip155:8453 | 0since 2026-10-17 | 3 | 6 | Other (not placed in a branch yet) | Paid API | A public registry | osintwikidataknowledge-graph+2 | grokzilla.shop27 endpoints | POST grokzilla.shop/api/skills/osint-graph |
| twin.unykorn.orgtwin.unykorn.org | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 655 | daily | Fresh | 2026-10-17 | $0.003registry's terms | — | — | x402, mpp | eip155:8453eip155:137+1 | 0since 2026-10-17 | 3 | 4 | Encyclopedias and general facts | Paid API | A public registry | knowledge-graphentity-resolutionwikidata+2 | unykorn.org369 endpoints | POST twin.unykorn.org/research/wikidata-searc… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 402 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/n0ad26sxj4ax/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 414 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/mfcfip7gmuja/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 670 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/api/graph |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 523 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/57h274psyljf/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 473 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/i49qrm2v6ar7/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 673 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/r6ihdatdrqcw/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 405 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/4i197qww1yd9/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 504 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/ogb3txovhywy/… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 362 | daily | Fresh | 2026-10-17 | $0.02registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 4 | Security | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/graph/n…template URL |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 446 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453tempo:4217 | 0since 2026-10-17 | 2 | 3 | Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/tiers |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 441 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Security | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/rcx0lkik0xjx/… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 620 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 3 | Security | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/search/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 590 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Security | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/rzdpohtlfwuu/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 452 | daily | Fresh | 2026-10-17 | $0.02registry's terms | Paymentx402, MPP | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 3 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/api/functions |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 376 | daily | Fresh | 2026-10-17 | $0.02registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 110 | Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/search |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 420 | daily | Fresh | 2026-10-17 | $0.02registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 3 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/9do1aq1ienxs/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 542 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/bs316tx2mxze/… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 1017 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 7 | Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/ranking… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 637 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 11 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/graph |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 792 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/rd2n6b1ngkvg/… |
| ForwardLaneforwardlane.pay.zeroclick.io | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 624 | daily | Fresh | 2026-10-17 | $0.02registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 9 | Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | zeroclick.io48 endpoints | GET forwardlane.pay.zeroclick.io/api/repos |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 603 | daily | Fresh | 2026-10-17 | $0.05registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 2 | 2 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/nxn2s83r3p7c/… |
| SiteCheckapi.sitecheck-api.workers.dev | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 10 | daily | Fresh | 2026-10-17 | $0.002registry's terms | — | — | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 0since 2026-10-17 | 2 | 2 | Encyclopedias and general facts | Paid API | A public registry | wikidatasparqllinked-data+2 | sitecheck-api.workers.dev225 endpoints | GET api.sitecheck-api.workers.dev/api/wikida… |
| opendata402opendata402.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 2 days | 169 | daily | Fresh | 2026-10-17 | $0.001registry's terms | Paymentx402 | — | x402 | eip155:8453eip155:137+1 | 0since 2026-10-17 | 2 | 2 | Encyclopedias and general facts | Paid API | A public registry | wikidataknowledge-graphentities+2 | opendata402.com45 endpoints | GET opendata402.com/v1/wikidata |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 771 | daily | Fresh | 2026-10-17 | $0.02registry's terms | — | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 1 | 1 | Analyse and review code Find and work with repositories | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/api/graph/neighbo…template URL |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 475 | daily | Fresh | 2026-10-17 | $0.05registry's terms | Paymentx402, MPP | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 1 | 2 | Security | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/ws6jeofdjhct/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 532 | daily | Fresh | 2026-10-17 | $0.05registry's terms | Paymentx402, MPP | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 1 | 3 | Analyse and review code | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/uwcvgt4jv5pe/… |
| ForwardLaneagents.forwardlane.com | Live, payment required · HTTP 402 | 2 passed, 0 failed, 28 not run, of the last 30 checks | short history2 of 2 run | short history2 of 2 run · 0 missed · 1 day | 510 | daily | Fresh | 2026-10-17 | $0.02registry's terms | Paymentx402, MPP | — | x402, mpp | eip155:8453 | 0since 2026-10-17 | 1 | 2 | Security | Paid API | A public registry | code-intelligencedue-diligenceknowledge-graph+2 | forwardlane.com25 endpoints | GET agents.forwardlane.com/zcj/ws6jeofdjhct/… |
| Structured facts from Wikidataapi.vextorium.com | Live, payment required · HTTP 402 | 1 passed, 0 failed, 29 not run, of the last 30 checks | short history1 of 1 run | short history1 of 1 run · 0 missed · 1 day | 328 | daily | Fresh | 2026-10-17 | $0.003registry's terms | Paymentx402 | — | x402 | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453+4 | 0since 2026-10-17 | 4 | 4 | Encyclopedias and general facts | Paid API | A public registry | wikidataknowledge-graphfacts+2 | vextorium.com1052 endpoints | POST api.vextorium.com/v1/wikidata-entity |
| Structured facts from Wikidataapi.vextorium.com | Live, payment required · HTTP 402 | 1 passed, 0 failed, 29 not run, of the last 30 checks | short history1 of 1 run | short history1 of 1 run · 0 missed · 1 day | 115 | daily | Fresh | 2026-10-17 | $0.003registry's terms | Paymentx402 | — | x402 | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453+4 | 0since 2026-10-17 | 3 | 3 | Encyclopedias and general facts | Paid API | A public registry | wikidataknowledge-graphfacts+2 | vextorium.com1052 endpoints | POST api.vextorium.com/wikidata-entidad-pago |
| Saylor Innovations Data Desksaylorinnovations.com | Live, payment required · HTTP 402 | 1 passed, 0 failed, 29 not run, of the last 30 checks | short history1 of 1 run | short history1 of 1 run · 0 missed · 2 days | 177 | daily | Fresh | 2026-10-17 | $0.01registry's terms | Paymentx402 | — | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0since 2026-10-17 | 1 | 1 | Notes and knowledge Reference data | Paid API | A public registry | wikidataentity-lookupknowledge-graph+2 | saylorinnovations.com1121 endpoints | GET saylorinnovations.com/api/wiki/entity |
| TradeAPEX corpus expansiontradeapex.ai | Live, payment required · HTTP 402 | 1 passed, 0 failed, 29 not run, of the last 30 checks | short history1 of 1 run | short history1 of 1 run · 0 missed · under 1 day | 136 | daily | Fresh | 2026-10-18 | $0.02registry's terms | Paymentx402 | — | x402 | eip155:8453 | 0since 2026-10-18 | 1 | 2 | Other (not placed in a branch yet) | Paid API | A public registry | corpus-buildingragknowledge-graph+2 | tradeapex.ai2 endpoints | POST tradeapex.ai/x402/expand |
| wikidata-entityintel.rallylive.ca | Live, payment required · HTTP 402 | 1 passed, 0 failed, 29 not run, of the last 30 checks | short history1 of 1 run | short history1 of 1 run · 0 missed · 1 day | 259 | daily | Fresh | 2026-10-17 | $0.01registry's terms | — | — | x402 | eip155:8453eip155:84532 | 0since 2026-10-17 | — | — | Reference data | Paid API | A public registry | wikidataentityknowledge-graph+2 | rallylive.ca10991 endpoints | POST intel.rallylive.ca/data/wikidata |
23 columns; scroll sideways for more. Each heading links to its definition in the field dictionary. Registry columns are the registry's own figures.