Jito Labs

Jito Labs is the Solana MEV infrastructure company behind Jito-Solana, the MEV-enabled validator client that runs on the majority of Solana mainnet stake, and the Jito Block Engine, an off-chain auction service that accepts bundles and transactions from searchers and forwards them to the next leader. Together with the Jito Foundation it stewards JitoSOL — Solana's largest MEV-aware liquid staking token — the StakeNet validator scoring system, the Jito Restaking and Vault programs that power Node Consensus Networks, the merkle-based token distributor used for airdrops, and the JTO governance token. Developer surfaces include a JSON-RPC API for bundle and transaction submission, a public REST tip floor and WebSocket tip stream for pricing, the ShredStream gRPC service for sub-slot Solana shreds, and the open mev-protos repository that defines the canonical Auth, Block Engine, Bundle, Packet, Relayer, Searcher, Shared, and ShredStream gRPC interfaces — with official SDKs in TypeScript, Python, Rust, and Go.

Jito Labs publishes 10 APIs on the APIs.io network, including Jito Streaming Surfaces, Bundles API, Tips API, and 7 more. Tagged areas include Solana, MEV, Block Engine, Bundles, and Liquid Staking.

The Jito Labs catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 3 Spectral governance rulesets.

Jito Labs’ developer surface includes developer portal, documentation, developer console, code examples, tooling, and 36 more developer resources.

🌐 Visit website 📡 Source on GitHub

42.7/100 developing ▬ flat Agent 20/100 agent aware Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessFree

2 APIs 21 Features 8 Use Cases

Solana MEVBlock EngineBundles Liquid StakingJitoSOLRestakingJTODAO ValidatorSearcherShredStreamCrypto DeFi Real-Time

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 42.7/100 · developing

Contract Quality 12.2 / 19

Developer Ergonomics 8.2 / 15

Access Clarity 5.4 / 15

Operational Transparency 0.5 / 10

Contract Governance 2.5 / 9

Discoverability 4.3 / 8

Regulatory Posture 1.6 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/jito: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 10

Individual APIs this provider publishes, each with its own machine-readable definition.

Jito Streaming Surfaces

Real-time streaming surfaces from Jito infrastructure — the wss tip_stream for continuous bundle-tip percentile updates, the ShredstreamProxy SubscribeEntries gRPC method for su...

Jito Searcher gRPC Service

gRPC SearcherService exposing SubscribeBundleResults, SendBundle, GetNextScheduledLeader, GetConnectedLeaders, GetConnectedLeadersRegioned, GetTipAccounts, and GetRegions. Authe...

Jito Block Engine Validator gRPC

gRPC interface between Jito-Solana validators / relayers and the Block Engine — BlockEngineValidator with SubscribePackets, SubscribeBundles, GetBlockBuilderFeeInfo, GetBlockEng...

Jito Relayer gRPC

Relayer gRPC service that sits in front of a Jito-Solana validator, exposing GetTpuConfigs and SubscribePackets so the validator can receive deduplicated packets from the Block ...

JitoSOL Stake Pool

JitoSOL — Solana's MEV-aware liquid staking token, backed by an instance of the SPL Stake Pool program. Deposit SOL or an existing stake account to receive JitoSOL whose exchang...

Jito Restaking And Vaults

Jito Restaking — the on-chain program suite (Restaking + Vault) that lets SPL tokens be restaked into Vaults whose security is rented to NCNs (Node Consensus Networks). Includes...

Jito-Solana Validator Client

Jito-Solana — the Jito Foundation MEV-enabled fork of the Solana validator client. Adds the Block Engine / Relayer integration that makes the bundle auction possible at the vali...

Jito Labs Bundles API

Submit and inspect atomic Solana transaction bundles.

Jito Labs Tips API

Bundle tip pricing data.

Jito Labs Transactions API

Direct sendTransaction proxy to validator leaders.

Scroll for all 10

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Jito Block Engine JSON-RPC API

OPEN COLLECTION

Jito Block Engine JSON-RPC Bundles API

OPEN COLLECTION

Jito Bundles Tip Floor API

OPEN COLLECTION

Jito Block Engine JSON-RPC Bundles Tips API

OPEN COLLECTION

Jito Block Engine JSON-RPC Bundles Transactions API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Jito Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Jito Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Jito Finops

FINOPS

Features 21

Notable capabilities this provider offers.

Jito-Solana — MEV-enabled fork of the Solana validator client run by the majority of mainnet stake

Block Engine — off-chain bundle and transaction auction with regional clusters in Amsterdam, Dublin, Frankfurt, London, New York, Salt Lake City, Singapore, and Tokyo plus testnet endpoints in Dallas and New York

Bundles — atomic, ordered groups of up to five Solana transactions priced by SOL tip

sendBundle, getBundleStatuses, getInflightBundleStatuses, getTipAccounts, and getRandomTipAccount JSON-RPC methods

sendTransaction proxy with optional bundleOnly mode for single-tx bundles

Tip Floor REST endpoint and tip_stream WebSocket for live tip percentile pricing

ShredStream gRPC service for sub-slot Solana shred delivery to bots, dApps, and validators

Jito Relayer with GetTpuConfigs and SubscribePackets gRPC interface

SearcherService gRPC with SubscribeBundleResults, GetNextScheduledLeader, GetConnectedLeaders, and GetRegions

BlockEngineValidator and BlockEngineRelayer gRPC integrations consumed by Jito-Solana

AuthService challenge / token-refresh flow for all gRPC surfaces

Official SDKs in TypeScript (jito-ts, jito-js-rpc), Python (jito-python, jito-py-rpc), Rust (jito-rs, jito-rust-rpc), and Go (jito-go-rpc)

JitoSOL — MEV-aware liquid staking token built on the SPL Stake Pool with on-chain StakeNet validator scoring

Jito Restaking and Vault programs enabling SPL token restaking into NCN-secured workloads

Tip Router NCN, Rewards NCN, and BLS NCN reference implementations

JTO governance through Jito Realms (forked Solana governance UI)

Merkle-based token distributor program for airdrops and reward distribution

Geyser gRPC plugin and accountsdb connector for account and slot streaming

Local block engine for testing bundles against jito-solana

block_engine_simple, mev-bot, searcher-examples, and stakenet-simulator reference codebases

Open mev-protos repository defining the canonical Auth, Block Engine, Bundle, Packet, Relayer, Searcher, Shared, and ShredStream gRPC services

Scroll for all 21

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Jito Streaming Surfaces

Real-time streaming endpoints exposed by Jito infrastructure: the WebSocket bundle tip stream and the gRPC ShredStream for low-latency Solana shred delivery. These are the canon...

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Jito Context

26 classes · 0 properties

JSON-LD

Spectral Rules 3

Spectral governance rulesets for linting and validating these APIs.

Jito Labs API Rules

6 rules · 6 warnings

SPECTRAL

Jito Labs API Rules

5 rules · 3 warnings 2 info

SPECTRAL

Jito Labs API Rules

4 rules · 1 errors 3 warnings

SPECTRAL

JSON Schema 5

Standalone JSON Schema definitions for this provider's data models.

Jito Bundle

4 properties

JSON SCHEMA

Jito Bundle Status

5 properties

JSON SCHEMA

JitoSOL Stake Position

7 properties

JSON SCHEMA

Jito NCN (Node Consensus Network)

6 properties

JSON SCHEMA

Jito Bundle Tip Floor

7 properties

JSON SCHEMA

JSON Structure 2

JSON Structure definitions describing this provider's data shapes.

Jito Bundle Status Structure

5 properties

JSON STRUCTURE

Jito Bundle Structure

4 properties

JSON STRUCTURE

Examples 4

Example request and response payloads for these APIs.

Jito Getbundlestatuses Example

4 fields

EXAMPLE

Jito Gettipaccounts Example

4 fields

EXAMPLE

Jito Sendbundle Example

4 fields

EXAMPLE

Jito Sendbundle Response Example

3 fields

EXAMPLE

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Jito Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Jito Agentic Access

3 operations · 2 acting

AGENTIC

Use Cases 8

What developers build with this provider.

MEV Arbitrage

Searchers submit bundles capturing cross-AMM arbitrage opportunities on Solana DEXs.

Liquidation Bots

Lending protocol liquidations submitted as atomic bundles so a liquidation either lands fully or not at all.

Telegram Trading Bots

Consumer trading bots use ShredStream and sendBundle for low-latency token sniping.

High-Frequency Trading

Market makers consume ShredStream for the lowest-latency view of block state and use sendTransaction with bundleOnly for priority routing.

NFT Mint Sniping

Bundles guarantee atomic mint + transfer flows that revert cleanly if the mint slot is missed.

Liquid Staking

Users hold JitoSOL to earn staking and MEV rewards while keeping liquidity for DeFi.

Restaked Security

New NCN workloads (oracles, bridges, DA, coprocessors) bootstrap economic security by renting restaked SPL collateral from Jito Vaults.

Validator Operations

Solana validators run Jito-Solana plus jito-relayer to participate in the bundle auction and capture MEV rewards.

Scroll for all 8

Integrations 9

Pre-built integrations with other platforms and tools.

Solana

All Jito services are native to Solana; Jito-Solana is the dominant validator client on mainnet.

Jupiter

Reference Jupiter integration via jupiter-api-rust-example used in mev-bot.

Drift

Reference Drift Protocol v2 bot via jito-drift-bots-v2.

Mango Markets

Reference Mango v3 smart contract integration via mango-v3.

Solend

Reference Solend SDK integration via solend-sdk.

Wormhole

JitoSOL is bridged across chains via the jitosol-wormhole-updater and jitosol-evm-token-contract.

Realms

Jito governance runs on the Solana Realms governance UI, forked into governance-ui.

Squads

Squads V4 multisig integration ships in the Jito Foundation org.

Helius / Triton / QuickNode

Major Solana RPC providers expose Jito bundle submission and ShredStream alongside their own infrastructure.

Scroll for all 9

Solutions 5

Packaged solutions this provider offers.

Searchers

Bundle-based MEV capture with auction-priced inclusion and gRPC streaming results.

Validators

Run Jito-Solana + jito-relayer to receive bundles and share in MEV revenue.

Stakers

Stake SOL into JitoSOL for MEV-aware liquid staking with no lockup.

NCN Operators

Run new Node Consensus Network workloads secured by restaked SPL collateral.

dApps And Bots

Consume ShredStream and the Block Engine for low-latency Solana access.

Resources

Get Started 3

Portal, sign-up, and the first successful call

Portal

Portal

Portal

Portal

Console

Console

Documentation 5

Reference material describing how the API behaves

Documentation

Documentation

Documentation

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

SpectralRules

SpectralRules

Vocabulary

Vocabulary

JSONLD

JSONLD

Build 13

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

GitHubOrganization

SDKs

SDKs

SDKs

SDKs

SDKs

SDKs

SDKs

CodeExamples

CodeExamples

Tools

Tools

Scroll for all 13

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Forums

Forums

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 4

The organization behind the API

Website

Twitter

Twitter

About

Other 7

Properties that don't map to a standard resource type

Repository

Repository

Repository

Repository

Repository

Repository

Repository

Scroll for all 7

Source (apis.yml)

aid: jito
url: https://raw.githubusercontent.com/api-evangelist/jito/refs/heads/main/apis.yml
apis:
- aid: jito:jito-streaming
  name: Jito Streaming Surfaces
  tags:
  - Solana
  - MEV
  - Streaming
  - ShredStream
  - WebSocket
  - gRPC
  humanURL: https://github.com/jito-labs/shredstream-proxy
  properties:
  - url: https://github.com/jito-labs/shredstream-proxy
    type: Documentation
  - url: https://github.com/jito-labs/mev-protos/blob/master/shredstream.proto
    type: APIReference
  - url: asyncapi/jito-streaming-asyncapi.yml
    type: AsyncAPI
  description: Real-time streaming surfaces from Jito infrastructure — the wss tip_stream for continuous bundle-tip percentile
    updates, the ShredstreamProxy SubscribeEntries gRPC method for sub-slot Solana shred delivery, and the SearcherService
    SubscribeBundleResults gRPC stream of bundle inclusion and rejection events.
- aid: jito:jito-searcher-grpc
  name: Jito Searcher gRPC Service
  tags:
  - Solana
  - MEV
  - gRPC
  - Searcher
  humanURL: https://github.com/jito-labs/mev-protos/blob/master/searcher.proto
  properties:
  - url: https://github.com/jito-labs/mev-protos/blob/master/searcher.proto
    type: APIReference
  - url: https://github.com/jito-labs/mev-protos/blob/master/auth.proto
    type: APIReference
  - url: https://github.com/jito-labs/searcher-examples
    type: CodeExamples
  description: gRPC SearcherService exposing SubscribeBundleResults, SendBundle, GetNextScheduledLeader, GetConnectedLeaders,
    GetConnectedLeadersRegioned, GetTipAccounts, and GetRegions. Authenticated via the AuthService challenge + token-refresh
    flow. The native interface used by Jito's official Rust, TypeScript, Python, and Go searcher clients.
- aid: jito:jito-block-engine-validator-grpc
  name: Jito Block Engine Validator gRPC
  tags:
  - Solana
  - MEV
  - gRPC
  - Validator
  humanURL: https://github.com/jito-labs/mev-protos/blob/master/block_engine.proto
  properties:
  - url: https://github.com/jito-labs/mev-protos/blob/master/block_engine.proto
    type: APIReference
  - url: https://github.com/jito-foundation/jito-solana
    type: Repository
  - url: https://github.com/jito-foundation/jito-relayer
    type: Repository
  description: gRPC interface between Jito-Solana validators / relayers and the Block Engine — BlockEngineValidator with SubscribePackets,
    SubscribeBundles, GetBlockBuilderFeeInfo, GetBlockEngineEndpoints, and BlockEngineRelayer with SubscribeAccountsOfInterest,
    SubscribeProgramsOfInterest, and StartExpiringPacketStream.
- aid: jito:jito-relayer-grpc
  name: Jito Relayer gRPC
  tags:
  - Solana
  - Relayer
  - gRPC
  - Validator
  humanURL: https://github.com/jito-foundation/jito-relayer
  properties:
  - url: https://github.com/jito-foundation/jito-relayer
    type: Repository
  - url: https://github.com/jito-labs/mev-protos/blob/master/relayer.proto
    type: APIReference
  description: Relayer gRPC service that sits in front of a Jito-Solana validator, exposing GetTpuConfigs and SubscribePackets
    so the validator can receive deduplicated packets from the Block Engine and the public TPU.
- aid: jito:jitosol-stake-pool
  name: JitoSOL Stake Pool
  tags:
  - Solana
  - Liquid Staking
  - JitoSOL
  - MEV
  humanURL: https://www.jito.network/stakers/
  properties:
  - url: https://www.jito.network/stakers/
    type: Documentation
  - url: https://github.com/jito-foundation/stake-pool
    type: Repository
  - url: https://github.com/jito-foundation/spl-stake-pool-js
    type: SDKs
  - url: https://github.com/jito-foundation/stakenet
    type: Repository
  - url: json-schema/jito-jitosol-stake-schema.json
    type: JSONSchema
  description: JitoSOL — Solana's MEV-aware liquid staking token, backed by an instance of the SPL Stake Pool program. Deposit
    SOL or an existing stake account to receive JitoSOL whose exchange rate accrues both staking rewards and the validator
    set's share of MEV captured by the Block Engine. StakeNet drives validator selection on chain.
- aid: jito:jito-restaking
  name: Jito Restaking And Vaults
  tags:
  - Solana
  - Restaking
  - Vault
  - NCN
  tags_raw:
  - Solana
  - Restaking
  - Vaults
  - NCN
  humanURL: https://github.com/jito-foundation/restaking
  properties:
  - url: https://github.com/jito-foundation/restaking
    type: Repository
  - url: https://github.com/jito-foundation/jito-tip-router
    type: Repository
  - url: https://github.com/jito-foundation/jito-rewards-ncn
    type: Repository
  - url: https://github.com/jito-foundation/ncn-template
    type: Repository
  - url: https://github.com/jito-foundation/jito-bls-ncn
    type: Repository
  - url: json-schema/jito-ncn-schema.json
    type: JSONSchema
  description: Jito Restaking — the on-chain program suite (Restaking + Vault) that lets SPL tokens be restaked into Vaults
    whose security is rented to NCNs (Node Consensus Networks). Includes the tip router, the rewards NCN that distributes
    payment to other NCNs, an NCN template, and a BLS NCN reference implementation.
- aid: jito:jito-solana
  name: Jito-Solana Validator Client
  tags:
  - Solana
  - Validator
  - MEV
  - Rust
  humanURL: https://github.com/jito-foundation/jito-solana
  properties:
  - url: https://github.com/jito-foundation/jito-solana
    type: Repository
  - url: https://github.com/jito-foundation/jito-programs
    type: Repository
  - url: https://github.com/jito-foundation/jito-bell
    type: Repository
  - url: https://github.com/jito-labs/geyser-grpc-plugin
    type: Repository
  - url: https://github.com/jito-foundation/solana-accountsdb-connector
    type: Repository
  description: Jito-Solana — the Jito Foundation MEV-enabled fork of the Solana validator client. Adds the Block Engine /
    Relayer integration that makes the bundle auction possible at the validator layer. Ships alongside the Jito programs,
    the Geyser gRPC plugin for account streaming, the Jito Bell notification system, and an accountsdb connector.
- aid: jito:jito-bundles-api
  name: Jito Labs Bundles API
  description: Submit and inspect atomic Solana transaction bundles.
  humanURL: https://docs.jito.wtf/lowlatencytxnsend
  baseURL: https://mainnet.block-engine.jito.wtf/api/v1/bundles
  tags:
  - Bundles
  properties:
  - type: OpenAPI
    url: openapi/jito-bundles-api-openapi.yml
  - type: Documentation
    url: https://docs.jito.wtf/lowlatencytxnsend
  - type: APIReference
    url: https://github.com/jito-labs/mev-protos/blob/master/json_rpc/http.md
  - type: JSONSchema
    url: json-schema/jito-bundle-schema.json
  - type: JSONSchema
    url: json-schema/jito-bundle-status-schema.json
  - type: JSONStructure
    url: json-structure/jito-bundle-structure.json
  - type: JSONStructure
    url: json-structure/jito-bundle-status-structure.json
  - type: Examples
    url: examples/jito-sendBundle-example.json
  - type: Examples
    url: examples/jito-sendBundle-response-example.json
  - type: Examples
    url: examples/jito-getBundleStatuses-example.json
  - type: Examples
    url: examples/jito-getTipAccounts-example.json
  - type: JSONSchema
    url: json-schema/jito-tip-floor-schema.json
  - type: Examples
    url: examples/jito-tip-floor-example.json
- aid: jito:jito-tips-api
  name: Jito Labs Tips API
  description: Bundle tip pricing data.
  humanURL: https://docs.jito.wtf/lowlatencytxnsend
  baseURL: https://mainnet.block-engine.jito.wtf/api/v1/bundles
  tags:
  - Tips
  properties:
  - type: OpenAPI
    url: openapi/jito-tips-api-openapi.yml
  - type: Documentation
    url: https://docs.jito.wtf/lowlatencytxnsend
  - type: APIReference
    url: https://github.com/jito-labs/mev-protos/blob/master/json_rpc/http.md
  - type: JSONSchema
    url: json-schema/jito-bundle-schema.json
  - type: JSONSchema
    url: json-schema/jito-bundle-status-schema.json
  - type: JSONStructure
    url: json-structure/jito-bundle-structure.json
  - type: JSONStructure
    url: json-structure/jito-bundle-status-structure.json
  - type: Examples
    url: examples/jito-sendBundle-example.json
  - type: Examples
    url: examples/jito-sendBundle-response-example.json
  - type: Examples
    url: examples/jito-getBundleStatuses-example.json
  - type: Examples
    url: examples/jito-getTipAccounts-example.json
  - type: JSONSchema
    url: json-schema/jito-tip-floor-schema.json
  - type: Examples
    url: examples/jito-tip-floor-example.json
- aid: jito:jito-transactions-api
  name: Jito Labs Transactions API
  description: Direct sendTransaction proxy to validator leaders.
  humanURL: https://docs.jito.wtf/lowlatencytxnsend
  baseURL: https://mainnet.block-engine.jito.wtf/api/v1/bundles
  tags:
  - Transaction
  tags_raw:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/jito-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.jito.wtf/lowlatencytxnsend
  - type: APIReference
    url: https://github.com/jito-labs/mev-protos/blob/master/json_rpc/http.md
  - type: JSONSchema
    url: json-schema/jito-bundle-schema.json
  - type: JSONSchema
    url: json-schema/jito-bundle-status-schema.json
  - type: JSONStructure
    url: json-structure/jito-bundle-structure.json
  - type: JSONStructure
    url: json-structure/jito-bundle-status-structure.json
  - type: Examples
    url: examples/jito-sendBundle-example.json
  - type: Examples
    url: examples/jito-sendBundle-response-example.json
  - type: Examples
    url: examples/jito-getBundleStatuses-example.json
  - type: Examples
    url: examples/jito-getTipAccounts-example.json
  - type: JSONSchema
    url: json-schema/jito-tip-floor-schema.json
  - type: Examples
    url: examples/jito-tip-floor-example.json
name: Jito Labs
tags:
- Solana
- MEV
- Block Engine
- Bundles
- Liquid Staking
- JitoSOL
- Restaking
- JTO
- DAO
- Validator
- Searcher
- ShredStream
- Crypto
- DeFi
- Real-Time
kind: contract
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - jito-foundation/jito-bell
    - jito-foundation/jito-bls-ncn
    - jito-foundation/jito-programs
    - jito-foundation/jito-relayer
    - jito-foundation/jito-rewards-ncn
  open_source: unknown
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/jito.png
access: 3rd-Party
common:
- type: Website
  url: https://jito.wtf
- type: AgenticAccess
  url: agentic-access/jito-agentic-access.yml
- type: DomainSecurity
  url: security/jito-domain-security.yml
- url: https://www.jito.network
  name: Jito Labs
  type: Portal
- url: https://www.jito.network/stakers/
  name: Stake With JitoSOL
  type: Portal
- url: https://docs.jito.wtf
  name: Jito Documentation
  type: Documentation
- url: https://docs.jito.wtf/lowlatencytxnsend
  name: Low Latency Transaction Sending
  type: Documentation
- url: https://github.com/jito-labs/jito-docs
  name: Jito Docs Source
  type: Repository
- url: https://jito-labs.gitbook.io/mev/
  name: Jito Labs GitBook (MEV)
  type: Documentation
- url: https://jito-foundation.gitbook.io/mev/
  name: Jito Foundation GitBook (MEV)
  type: Documentation
- url: https://explorer.jito.wtf/
  name: Jito Explorer
  type: Console
- url: https://github.com/jito-labs
  name: Jito Labs GitHub Organization
  type: GitHubOrganization
- url: https://github.com/jito-foundation
  name: Jito Foundation GitHub Organization
  type: GitHubOrganization
- url: https://github.com/jito-labs/mev-protos
  name: Jito MEV Protocol Buffers
  type: Repository
- url: https://github.com/jito-labs/jito-ts
  name: Jito TypeScript SDK
  type: SDKs
- url: https://github.com/jito-labs/jito-rs
  name: Jito Rust SDK
  type: SDKs
- url: https://github.com/jito-labs/jito-python
  name: Jito Python SDK
  type: SDKs
- url: https://github.com/jito-labs/jito-js-rpc
  name: Jito JSON-RPC TypeScript SDK
  type: SDKs
- url: https://github.com/jito-labs/jito-py-rpc
  name: Jito JSON-RPC Python SDK
  type: SDKs
- url: https://github.com/jito-labs/jito-rust-rpc
  name: Jito JSON-RPC Rust SDK
  type: SDKs
- url: https://github.com/jito-labs/jito-go-rpc
  name: Jito JSON-RPC Go SDK
  type: SDKs
- url: https://github.com/jito-labs/searcher-examples
  name: Searcher Examples
  type: CodeExamples
- url: https://github.com/jito-labs/mev-bot
  name: Jito MEV Bot Reference
  type: CodeExamples
- url: https://github.com/jito-labs/shredstream-proxy
  name: ShredStream Proxy Client
  type: Tools
- url: https://github.com/jito-labs/block_engine_simple
  name: Local Block Engine For Testing
  type: Tools
- url: https://github.com/jito-foundation/jito-solana
  name: Jito-Solana Validator Client
  type: Repository
- url: https://github.com/jito-foundation/jito-relayer
  name: Jito Relayer
  type: Repository
- url: https://github.com/jito-foundation/restaking
  name: Jito Restaking Programs
  type: Repository
- url: https://github.com/jito-foundation/stakenet
  name: Jito StakeNet
  type: Repository
- url: https://github.com/jito-foundation/jito-programs
  name: Jito On-Chain Programs
  type: Repository
- url: https://github.com/jito-foundation/jito-omnidocs
  name: Jito Omnidocs
  type: Documentation
- url: https://twitter.com/jito_sol
  name: Jito On X
  type: Twitter
- url: https://twitter.com/jito_labs
  name: Jito Labs On X
  type: Twitter
- url: https://discord.gg/jito
  name: Jito Discord
  type: Forums
- url: rules/jito-rules.yml
  type: SpectralRules
- url: vocabulary/jito-vocabulary.yml
  type: Vocabulary
- url: json-ld/jito-context.jsonld
  type: JSONLD
- url: plans/jito-plans-pricing.yml
  type: Plans
- url: rate-limits/jito-rate-limits.yml
  type: RateLimits
- url: finops/jito-finops.yml
  type: FinOps
- type: Features
  data:
  - Jito-Solana — MEV-enabled fork of the Solana validator client run by the majority of mainnet stake
  - Block Engine — off-chain bundle and transaction auction with regional clusters in Amsterdam, Dublin, Frankfurt, London,
    New York, Salt Lake City, Singapore, and Tokyo plus testnet endpoints in Dallas and New York
  - Bundles — atomic, ordered groups of up to five Solana transactions priced by SOL tip
  - sendBundle, getBundleStatuses, getInflightBundleStatuses, getTipAccounts, and getRandomTipAccount JSON-RPC methods
  - sendTransaction proxy with optional bundleOnly mode for single-tx bundles
  - Tip Floor REST endpoint and tip_stream WebSocket for live tip percentile pricing
  - ShredStream gRPC service for sub-slot Solana shred delivery to bots, dApps, and validators
  - Jito Relayer with GetTpuConfigs and SubscribePackets gRPC interface
  - SearcherService gRPC with SubscribeBundleResults, GetNextScheduledLeader, GetConnectedLeaders, and GetRegions
  - BlockEngineValidator and BlockEngineRelayer gRPC integrations consumed by Jito-Solana
  - AuthService challenge / token-refresh flow for all gRPC surfaces
  - Official SDKs in TypeScript (jito-ts, jito-js-rpc), Python (jito-python, jito-py-rpc), Rust (jito-rs, jito-rust-rpc),
    and Go (jito-go-rpc)
  - JitoSOL — MEV-aware liquid staking token built on the SPL Stake Pool with on-chain StakeNet validator scoring
  - Jito Restaking and Vault programs enabling SPL token restaking into NCN-secured workloads
  - Tip Router NCN, Rewards NCN, and BLS NCN reference implementations
  - JTO governance through Jito Realms (forked Solana governance UI)
  - Merkle-based token distributor program for airdrops and reward distribution
  - Geyser gRPC plugin and accountsdb connector for account and slot streaming
  - Local block engine for testing bundles against jito-solana
  - block_engine_simple, mev-bot, searcher-examples, and stakenet-simulator reference codebases
  - Open mev-protos repository defining the canonical Auth, Block Engine, Bundle, Packet, Relayer, Searcher, Shared, and ShredStream
    gRPC services
- type: UseCases
  data:
  - name: MEV Arbitrage
    description: Searchers submit bundles capturing cross-AMM arbitrage opportunities on Solana DEXs.
  - name: Liquidation Bots
    description: Lending protocol liquidations submitted as atomic bundles so a liquidation either lands fully or not at all.
  - name: Telegram Trading Bots
    description: Consumer trading bots use ShredStream and sendBundle for low-latency token sniping.
  - name: High-Frequency Trading
    description: Market makers consume ShredStream for the lowest-latency view of block state and use sendTransaction with
      bundleOnly for priority routing.
  - name: NFT Mint Sniping
    description: Bundles guarantee atomic mint + transfer flows that revert cleanly if the mint slot is missed.
  - name: Liquid Staking
    description: Users hold JitoSOL to earn staking and MEV rewards while keeping liquidity for DeFi.
  - name: Restaked Security
    description: New NCN workloads (oracles, bridges, DA, coprocessors) bootstrap economic security by renting restaked SPL
      collateral from Jito Vaults.
  - name: Validator Operations
    description: Solana validators run Jito-Solana plus jito-relayer to participate in the bundle auction and capture MEV
      rewards.
- type: Integrations
  data:
  - name: Solana
    description: All Jito services are native to Solana; Jito-Solana is the dominant validator client on mainnet.
  - name: Jupiter
    description: Reference Jupiter integration via jupiter-api-rust-example used in mev-bot.
  - name: Drift
    description: Reference Drift Protocol v2 bot via jito-drift-bots-v2.
  - name: Mango Markets
    description: Reference Mango v3 smart contract integration via mango-v3.
  - name: Solend
    description: Reference Solend SDK integration via solend-sdk.
  - name: Wormhole
    description: JitoSOL is bridged across chains via the jitosol-wormhole-updater and jitosol-evm-token-contract.
  - name: Realms
    description: Jito governance runs on the Solana Realms governance UI, forked into governance-ui.
  - name: Squads
    description: Squads V4 multisig integration ships in the Jito Foundation org.
  - name: Helius / Triton / QuickNode
    description: Major Solana RPC providers expose Jito bundle submission and ShredStream alongside their own infrastructure.
- type: Solutions
  data:
  - name: Searchers
    description: Bundle-based MEV capture with auction-priced inclusion and gRPC streaming results.
  - name: Validators
    description: Run Jito-Solana + jito-relayer to receive bundles and share in MEV revenue.
  - name: Stakers
    description: Stake SOL into JitoSOL for MEV-aware liquid staking with no lockup.
  - name: NCN Operators
    description: Run new Node Consensus Network workloads secured by restaked SPL collateral.
  - name: dApps And Bots
    description: Consume ShredStream and the Block Engine for low-latency Solana access.
- type: About
  url: https://gov.jito.network
created: '2026-05-24T00:00:00.000Z'
modified: '2026-09-16'
position: Producing
description: Jito Labs is the Solana MEV infrastructure company behind Jito-Solana, the MEV-enabled validator client that
  runs on the majority of Solana mainnet stake, and the Jito Block Engine, an off-chain auction service that accepts bundles
  and transactions from searchers and forwards them to the next leader. Together with the Jito Foundation it stewards JitoSOL
  — Solana's largest MEV-aware liquid staking token — the StakeNet validator scoring system, the Jito Restaking and Vault
  programs that power Node Consensus Networks, the merkle-based token distributor used for airdrops, and the JTO governance
  token. Developer surfaces include a JSON-RPC API for bundle and transaction submission, a public REST tip floor and WebSocket
  tip stream for pricing, the ShredStream gRPC service for sub-slot Solana shreds, and the open mev-protos repository that
  defines the canonical Auth, Block Engine, Bundle, Packet, Relayer, Searcher, Shared, and ShredStream gRPC interfaces — with
  official SDKs in TypeScript, Python, Rust, and Go.
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
  X: apievangelist
  url: https://apievangelist.com
specificationVersion: '0.23'

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