# Triton One

**Canonical:** https://apis.io/providers/triton-one/  
**Website:** https://triton.one  
**APIs profiled:** 13

Triton One is a high-performance Solana RPC and blockchain infrastructure provider operating globally distributed bare-metal node networks for Solana, Pythnet, Sui, and Monad. Beyond standard Solana JSON-RPC, Triton ships the Yellowstone ecosystem — Dragon's Mouth gRPC streaming, Whirligig WebSockets, Fumarole persistent streams, Old Faithful historical archive, Steamboat custom indexes, Vixen program parsing, Jet QUIC transaction sending, and Shield transaction policies — plus the hosted Metaplex Digital Assets API, Cascade SWQoS transaction delivery, and trading APIs (Pyth Hermes, Jito bundles, Metis, Titan). The Customers REST API at customers.triton.one programmatically manages accounts, subscriptions, endpoints, tokens, address watch lists, and rate tiers. Pricing is a single unified pay-as-you-go model with a $125 prepaid deposit and no tier gating.

## Kin Score — 49.4 / 100 (developing)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 49.4).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 66.3 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 69.0 |
| Commercial Clarity | 50.0 |
| Access Clarity | 50.0 |

## Agent readiness — 22.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Paid · Self-serve signup — onboarding: self-serve, pricing: paid, trial: no (confidence: high).

## APIs (13)

- **Triton One Yellowstone gRPC (Dragon's Mouth)** — Dragon's Mouth — Triton's high-performance Solana streaming gRPC service. Subscribe to slots, blocks, transactions, accounts, and blockmeta updates over a single bidirectional g...
- **Triton One Fumarole Persistent Streams** — Fumarole — persistent Yellowstone streams with gap-free reconnect and 4-day server-side cache. Built for consumers that must not miss events across client restarts or network bl...
- **Triton One Whirligig WebSockets** — Whirligig — Triton's enhanced WebSocket layer over Solana RPC. Adds the missing transactionSubscribe stream and hardened account/slot subscribe behaviour with stable backpressure.
- **Triton One Old Faithful Historical Archive** — Old Faithful — content-addressable, queryable archive of all Solana history from genesis. Complete-ledger queries in milliseconds, flat-rate pricing across all epochs and method...
- **Triton One Cascade Transaction Delivery** — Cascade — high-performance transaction delivery network leveraging Solana's Stake-Weighted Quality of Service (SWQoS). Routes transactions through reserved, private connection p...
- **Triton One Trading APIs** — Hosted trading APIs available on the Triton platform — Pyth Hermes price feeds, Jito bundle simulation, Metis Swap, and Titan Swap. Metered separately under the unified PAYG pri...
- **Triton One Accounts API** — Manage customer accounts.
- **Triton One AddressWatchLists API** — Manage on-chain address watch lists for collections and Merkle trees.
- **Triton One Assets API** — Read methods for compressed and standard digital assets.
- **Triton One Endpoints API** — Manage RPC endpoints attached to subscriptions.
- **Triton One Standard API** — Standard Solana JSON-RPC methods accepted at the same endpoint.
- **Triton One Subscriptions API** — Manage subscriptions (Developer, Mainnet-Shared, Mainnet-Dedicated).
- **Triton One Tokens API** — Manage RPC consumption tokens.

## Agentic access (1)

- **Triton One Agentic Access** — 23 operations · 16 acting

## Security (2)

- **Triton One Authentication** — apiKey/http · 2 schemes
- **Triton One Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Triton One Plans Pricing**

## Tags

Solana, RPC, Blockchain, Web3, Streaming, Yellowstone, Validator, gRPC, Pythnet, Sui, Monad

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/triton-one/). Scores are computed from the provider's own public artifacts under a published rubric.