Low Latency
Variants seen in the corpus:
Low Latencylow latency
Providers using this tag (29)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 8 Usable, with meaningful gaps to close
Thin 8 Limited public surface area
Emerging 6 Early or largely undocumented
Minimal 5 Almost no public developer surface
APIs with this tag (13)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Strong 1 Solid coverage with minor gaps
Developing 6 Usable, with meaningful gaps to close
Databento Live Streaming APILow-latency live market data delivered over a raw TCP binary streaming protocol using Databento Binary Enco...Azure Proximity Placement Groups REST APIREST API for creating and managing Proximity Placement Groups, which co-locate Azure resources within the s...Benzinga TCP Streaming ServiceLow-latency persistent TCP stream (tcp-v1.benzinga.io port 11337, optional TLS) delivering real-time news, ...Amazon API Gateway HTTP APILower latency and lower cost alternative to REST APIs with essential features for building HTTP-based APIs.Real-Time C/C++ SDKC and C++ SDK providing the Enterprise Message API (EMA) and Enterprise Transport API (ETA) for ultra-low-l...Deribit FIX APIFinancial Information eXchange protocol interface for institutional trading on Deribit. Designed for profes...
Thin 4 Limited public surface area
Redis REST API (Upstash)Redis is the dominant distributed in-memory cache and data structure store used to reduce latency and datab...Eyevinn WHIP and WHEP ModulesOpen source TypeScript implementations of the IETF WebRTC HTTP Ingestion Protocol (WHIP) and WebRTC HTTP Eg...Bloomberg B-PIPEReal-time streaming market data feed providing access to 35 million instruments across all asset classes, a...Euronext Optiq Market Data Gateway (MDG)Low-latency real-time market data feed for Euronext cash and derivatives markets delivered as UDP multicast...
Score breakdown
Frequency
39.7
log-scaled weighted occurrences
Breadth
0.8
spread across providers
Quality lift
38.9
mean composite of providers using it
Cohesion
6.1
strength of nearest seed neighbor
Related tags
Options 6 co-occurrences
Financial 8 co-occurrences
Market Data 14 co-occurrences
WebSocket 9 co-occurrences
Trading 10 co-occurrences
Real-Time 15 co-occurrences
Reference Data 5 co-occurrences
Streaming 13 co-occurrences
Where this tag comes from
Api tag13
Provider tag16
Cohort brief
Auto-generatedThe 29 providers in the APIs.io catalog tagged Low Latency, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
29
all scored
Mean Kin Score
32.3
+11.6 vs catalog 20.7
Mean Agent Readiness
15.9
+6.2 vs catalog 9.7
Spread
1.2–65.5
median 29.5 · σ 18.1
How the 29 split by band
Exemplar 0Strong 5Developing 6Thin 7Emerging 6Minimal 5
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Developer Ergonomics | 34.8 | 17.9 | +16.9 | 29 |
| Contract Quality | 32 | 17.5 | +14.5 | 29 |
| Operational Transparency | 22 | 11.3 | +10.7 | 29 |
| Discoverability | 70 | 60.4 | +9.6 | 29 |
| Access Clarity | 29.5 | 22.3 | +7.2 | 29 |
| Contract Governance | 12.5 | 6.4 | +6.1 | 29 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 24% | 16% | +8 |
| MCP server (first-party) | 7% | 7% | 0 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 10% | 9% | +1 |
| Security | 100% | 88% | +12 |
| Arazzo workflows | 7% | 2% | +5 |
| Governance rules | 38% | 13% | +25 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 Dolby.io 65.5
- 2 Databento 58.9
- 3 Amberdata 55.3
- 4 Benzinga 54.9
- 5 Amazon API Gateway 54.5
- 6 Azure Virtual Machines 52.7
- 7 Refinitiv Eikon 50.6
- 8 Wowza 48.2
- 9 LMNT 46.1
- 10 Deribit 44.6
Top by Agent Readiness
- 1 Deribit 40.4
- 2 Amberdata 38.4
- 3 Databento 31.8
- 4 bloXroute 31.5
- 5 Benzinga 27.9
- 6 Dolby.io 27.5
- 7 Refinitiv Eikon 26.6
- 8 LMNT 25.5
- 9 Wowza 25.5
- 10 Amazon API Gateway 24.6
All 29 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
25 August 2026, across 26891
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.