Solana
Solana is a high-performance blockchain platform designed for fast, secure, and scalable decentralized applications and marketplaces. It exposes a JSON-RPC 2.0 API over HTTP and WebSocket for querying accounts, transactions, programs, token balances, blocks, and cluster state, as well as submitting and simulating transactions. Three public clusters are available — Mainnet, Devnet, and Testnet — with dedicated API nodes for each environment.
Reference-quality API operations across every facet — a rich contract, published governance, transparent operations, and machine-readable commercial terms.
API Evangelist profiles Solana the way a machine reads it — 66 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Solana scores 67.1/100 (exemplar), with a separate agent-readiness read of 28/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile Solana
Each block below is one kind of artifact we hold for Solana. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 12
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Solana RPC Tokens API
SPL Token-oriented JSON-RPC methods for the Solana blockchain. Provides getTokenAccountBalance to return the token balance for an SPL Token account, getTokenAccountsByDelegate t...
Solana RPC Transactions API
Transaction-oriented JSON-RPC methods for the Solana blockchain. Includes sendTransaction to submit a signed transaction to the network, simulateTransaction to test a transactio...
Solana RPC Blocks API
Block and slot-oriented JSON-RPC methods for the Solana blockchain. Includes getBlock to retrieve a confirmed block at a given slot, getBlockCommitment for commitment level of a...
Solana RPC Cluster API
Cluster and validator-oriented JSON-RPC methods for the Solana network. Includes getClusterNodes for the list of nodes in the cluster, getEpochInfo and getEpochSchedule for epoc...
Solana RPC Economics API
Economics and staking-oriented JSON-RPC methods for the Solana blockchain. Includes getInflationGovernor to retrieve current inflation parameters, getInflationRate for the speci...
Solana RPC WebSocket Subscriptions API
Real-time WebSocket subscription API for the Solana blockchain. Provides event-driven notifications for accounts (accountSubscribe, programSubscribe), transactions (logsSubscrib...
Solana Accounts API
Methods for querying account state, balances, and program ownership
Solana Blocks API
Methods for querying blocks, slots, and ledger information
Solana Cluster API
Methods for querying cluster nodes, validators, and network state
Solana Economics API
Methods for querying inflation, staking, and supply information
Solana Tokens API
Methods for querying SPL Token accounts, balances, and supply
Solana Transactions API
Methods for sending, simulating, and querying transactions
Scroll within the panel for all 12 ·
Postman Collections 6
A runnable collection turns the contract into something a developer can execute in seconds. We profile them because the fastest way to trust an API is to make a real call against it.
Ready-to-run Postman collections for exercising this provider's APIs.
Open Collections 7
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONSolana JSON-RPC Accounts API
OPEN COLLECTIONSolana JSON-RPC Accounts Blocks API
OPEN COLLECTIONSolana JSON-RPC Accounts Cluster API
OPEN COLLECTIONSolana JSON-RPC Accounts Economics API
OPEN COLLECTIONSolana JSON-RPC Accounts Tokens API
OPEN COLLECTIONSolana JSON-RPC Accounts Transactions API
OPEN COLLECTIONScroll within the panel for all 7 ·
Arazzo Workflows 17
Real integrations are rarely a single call. Arazzo describes the multi-step sequences — auth, then create, then confirm — so both a human and an agent can follow the choreography, not just the endpoints.
Multi-step API workflows described with the Arazzo specification.
Solana Check Whether an Account Is Rent Exempt
Read an account's size and lamports, then look up the rent-exempt minimum for that size.
ARAZZOSolana Page an Address's Transaction History
List an address's recent transaction signatures and expand the newest one into full detail.
ARAZZOSolana Inspect a Confirmed Block at the Current Slot
Resolve the current slot, fetch its block, and read the block's timestamp and commitment.
ARAZZOSolana Run a Cluster Health and Readiness Check
Probe an RPC node's health, version, current slot, epoch position, and block height.
ARAZZOSolana Request a Devnet Airdrop and Confirm Funding
Check node health, record a balance, request an airdrop, confirm it, and verify the balance moved.
ARAZZOSolana Estimate Transaction Fees and Priority Fees
Fetch a blockhash, price a message, sample recent priority fees, and re-check blockhash validity.
ARAZZOSolana Resolve the Current Epoch's Leader Schedule
Read epoch position and schedule, fetch the leader schedule, and identify the current and upcoming leaders.
ARAZZOSolana Discover the Available Ledger Range and Backfill Blocks
Find the node's earliest available block and minimum retained slot, then walk a page of blocks.
ARAZZOSolana Sample Network Performance and Block Production
Pull recent performance samples, the running transaction count, block production, and the node list.
ARAZZOSolana Snapshot Network Supply and Staking Economics
Read total and circulating supply, profile the largest accounts, and read inflation and staking floors.
ARAZZOSolana Identify a Node and Its Cluster and Snapshot State
Read a node's identity, genesis hash, version, snapshot slots, and shred-processing high-water marks.
ARAZZOSolana Scan a Program's Owned Accounts
Verify an address is an executable program, list the accounts it owns, and batch-read the first of them.
ARAZZOSolana Submit a Transaction and Confirm It
Fetch a blockhash, simulate a signed transaction, send it, poll to finality, and read it back.
ARAZZOSolana Audit Token Accounts Delegated to an Address
List the token accounts a delegate can spend from, resolve one balance, and inspect the account.
ARAZZOSolana Analyze an SPL Token Mint and Its Largest Holders
Read a mint's total supply, list its 20 largest token accounts, and inspect the top holder.
ARAZZOSolana Audit Validator Vote Accounts and Inflation Rewards
Read the current epoch, list current and delinquent vote accounts, and resolve inflation rewards.
ARAZZOSolana Snapshot a Wallet's SOL and SPL Token Holdings
Read a wallet's lamport balance, enumerate its SPL Token accounts, and price one token account.
ARAZZOScroll within the panel for all 17 ·
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Solana Plans
PLANSRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Solana Rpc Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Solana Finops
FINOPSFeatures 8
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
JSON-RPC 2.0 over HTTP
Standard JSON-RPC 2.0 protocol over HTTP POST to cluster API nodes
WebSocket Subscriptions
Real-time push notifications for accounts, transactions, blocks, and cluster events
Three Network Clusters
Mainnet (production), Devnet (development), and Testnet (validator testing) environments
Commitment Levels
processed, confirmed, and finalized commitment levels for all applicable methods
SPL Token Support
Full support for querying SPL Token accounts, balances, delegates, and supply
Transaction Simulation
Simulate transactions before broadcasting to catch errors without consuming fees
Priority Fees
Query recent prioritization fees to optimize transaction landing time
Airdrop (Devnet/Testnet)
Request free SOL airdrops on Devnet and Testnet for development and testing
Scroll within the panel for all 8 ·
Semantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Solana Rpc Context
JSON-LDSpectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
Solana API Rules
SPECTRALJSON Schema 1
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
Solana JSON-RPC API Schemas
JSON SCHEMAExamples 1
Real request and response payloads are what turn a spec from abstract into obvious — and they're one of the twelve things an agent needs to call an API correctly on the first try.
Example request and response payloads for these APIs.
Solana Rpc Examples
EXAMPLESecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Use Cases 6
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
DeFi Application Backend
Query token balances, account states, and submit transactions for decentralized finance apps
NFT Marketplace Integration
Retrieve program accounts and token account data to power NFT discovery and trading
Blockchain Analytics
Stream block and transaction data via subscriptions for real-time analytics pipelines
Wallet Development
Check balances, fetch transaction history, sign and send transactions for wallet apps
Validator Monitoring
Monitor cluster health, epoch schedules, slot leaders, and vote accounts
Token Issuance
Interact with SPL Token program to create and manage fungible and non-fungible tokens
Resources
Every other property we hold for Solana — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 4
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 24
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 24 ·
Build 13
SDKs, sample code, and the tooling you integrate with
Scroll within the panel for all 13 ·
Access & Security 4
Authentication, authorization, and security posture
Operate 6
Status, limits, changes, and where to get help
Commercial 5
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/solana · machine-readable index on apis.io
This is an independent, third-party profile of Solana, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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