Documentation Index
Fetch the complete documentation index at: https://docs.solanatracker.io/llms.txt
Use this file to discover all available pages before exploring further.
Public Beta — Join Discord for support queries.
Raptor is currently free to use with no rate limits.
Binary Release - Now available. Github
Endpoints
Swap
| Endpoint | Description |
|---|
GET /quote | Get swap quotes with multi-hop routing, dynamic slippage, DEX filtering, pool filtering, direct-route controls, and platform fee support |
POST /swap | Build complete swap transactions with priority fee calculation, compute budget overrides, optional SOL tips, and destination account support |
POST /swap-instructions | Build swap instructions only (without transaction wrapper) |
POST /quote-and-swap | Combined quote and swap in single request with optional tips, fee config, and transaction tuning (optional feature) |
POST /send-transaction | Send transactions via Yellowstone Jet TPU with automatic resending and confirmation tracking |
GET /transaction/:signature | Track sent transaction status, latency, and parsed events |
Analytics
| Endpoint | Description |
|---|
GET /health | Health check with detailed status (pools, cache, Yellowstone connection) |
WebSocket
| Feature | Details |
|---|
/stream | Real-time quote streaming with subscription management |
/stream/swap | Real-time streaming swap quotes with pre-built transactions (ready to sign), including tip support |
| Slot-based updates | Automatic quote recalculation on pool state changes |
| Inactivity resend | /stream/swap re-sends the latest swap transaction after 10 slots without an update to help avoid transaction expiry |
Program ID - Mainnet: RaptorD5ojtsqDDtJeRsunPLg6GvLYNnwKJWxYE4m87
Supported DEXs
Raydium
- Raydium AMM
- Raydium CLMM
- Raydium CPMM
- Raydium LaunchLab/Launchpad
Meteora
- Meteora DLMM
- Meteora Dynamic AMM
- Meteora DAMM (Dynamic AMM V2)
- Meteora Curve
- Meteora DBC (Dynamic Bonding Curve)
Orca
- Whirlpool (legacy)
- Whirlpool V2
Bonding Curves
- Pump.fun
- Pumpswap
- Heaven (Buy/Sell)
- MoonIt (Buy/Sell)
- Boopfun (Buy/Sell)
PropAMM
- Humidifi
- Tessera
- Solfi V1/V2
- AlphaQ
- ZeroFi
- BisonFi
- GoonFi V2
Other
Routing
Multi-Hop
- Up to 4-hop routes for optimal pricing
- Route-aware slippage calculation (accounts for multi-hop risk)
- DEX-specific routing preferences
- Pool filtering by address lists
- Mint allowlists via txt files
- Direct-only route mode (
onlyDirectRoutes / maxHops=1)
- Circular arbitrage option
Slippage
- Dynamic slippage based on volatility and route complexity
- Route-aware multi-hop slippage adjustment
- Manual slippage override (numeric or
"dynamic")
- Minimum output amount calculation with slippage protection
- Fee taken from input OR output tokens
- Configurable fee basis points (up to 10%)
- Fee wallet specification
- Extra charge on positive slippage
- Automatic fee adjustment in quotes and swaps
Tips & Transaction Controls
- Optional native SOL tips via
tipAccount and tipLamports
- Transaction version selection (
V0 or LEGACY)
- Compute unit price override (
computeUnitPriceMicroLamports)
- Compute unit limit override (
computeUnitLimit)
- Maximum priority fee caps (
maxPriorityFee)
- Optional destination token account override (
destinationTokenAccount)
Priority Fees
Dynamic Calculation
- Route-specific priority fee calculation
- DEX-specific fee adjustments
- Recent fee data tracking (slots tracked, total fees)
- Maximum fee caps and overrides
Priority Levels
| Level | Use Case |
|---|
Min / Low | Cost-saving |
Auto / Medium | Recommended default |
High / VeryHigh | Speed priority |
Turbo / UnsafeMax | Maximum speed |
Transaction Management
Yellowstone Jet TPU
- Transaction sending
- Automatic resending with slot alignment
- Multiple identity support (4 default, configurable)
Tracking
- Real-time status monitoring (
pending / confirmed / failed / expired)
- Latency measurement (send to confirm)
- Parsed Raptor program events
- Raw transaction storage
- Automatic cleanup
Rate Limiting
- Configurable RPS (uses few RPC calls generally)
CLI Flags
Help & Version
-h, --help Show help message
-v, --version Show version information
Pool Indexer
--no-pool-indexer Disable pool indexer client (Yellowstone only)
--skip-pool-indexer-wait Skip startup wait for pool indexer sync readiness
Routing Filters
--include-dexes <DEXES> Only include these DEXes (comma-separated)
--exclude-dexes <DEXES> Exclude these DEXes (comma-separated)
--include-mints-file <PATH> Only use pools touching mints in this txt file
--include-pools-file <PATH> Only use pools listed in this txt file
Both --include-mints-file and --include-pools-file expect a plain text file with one pubkey per line.
Example:
So11111111111111111111111111111111111111112
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
# comments are allowed
- Empty lines are ignored
# starts a comment
- Mint allowlists keep any pool where either
token_a or token_b matches a listed mint
- Pool allowlists keep only the exact listed pool addresses
- If used together with DEX filters, both filters apply
--workers <N> Number of worker threads (default: CPU cores)
--low-memory Enable low-memory mode with automatic cache clearing
--memory-limit <MB> Memory limit in MB (default: 80% of system RAM)
Feature Toggles
--enable-arbitrage Enable circular arbitrage (same input/output mint)
-s, --enable-quote-and-swap Enable the /quote-and-swap endpoint
--rpc-rate-limit <N> Limit RPC calls to N per second (default: unlimited)
--enable-yellowstone-jet Enable Yellowstone Jet TPU sender for /send-transaction
--enable-websocket Enable WebSocket streaming quotes at /stream
Yellowstone Jet TPU
--jet-identity <PATH> Path to identity keypair for Jet TPU (optional)
--jet-identities <N> Number of random identities for Jet (default: 4)
--tx-cache-ttl <SECS> Transaction cache TTL in seconds (default: 30)
--tx-pending-expiry <SECS> Pending transaction expiry in seconds (default: 120)
Request Options
Common swap-building fields supported by POST /swap, POST /quote-and-swap, and /stream/swap subscriptions include:
dexes — comma-separated DEX allowlist
pools — comma-separated pool allowlist
maxHops — maximum route depth (1-4)
onlyDirectRoutes — force direct routes only
feeAccount, feeBps, feeFromInput, chargeBps — platform fee controls
priorityFee, maxPriorityFee — dynamic or fixed priority fee control
computeUnitPriceMicroLamports, computeUnitLimit — compute budget overrides
txVersion, asLegacyTransaction — transaction format controls
tipAccount, tipLamports — optional SOL tip transfer
destinationTokenAccount — custom output destination token account
Environment Variables
CLI Flag Equivalents
| Variable | Flag |
|---|
NO_POOL_INDEXER | --no-pool-indexer |
SKIP_POOL_INDEXER_WAIT | --skip-pool-indexer-wait |
INCLUDE_DEXES | --include-dexes |
EXCLUDE_DEXES | --exclude-dexes |
INCLUDE_MINTS_FILE | --include-mints-file |
INCLUDE_POOLS_FILE | --include-pools-file |
WORKER_THREADS | --workers |
ENABLE_ARBITRAGE | --enable-arbitrage |
ENABLE_QUOTE_AND_SWAP | --enable-quote-and-swap |
RPC_RATE_LIMIT | --rpc-rate-limit |
ENABLE_YELLOWSTONE_JET | --enable-yellowstone-jet |
JET_IDENTITY | --jet-identity |
JET_NUM_IDENTITIES | --jet-identities |
TX_CACHE_TTL_SECS | --tx-cache-ttl |
TX_PENDING_EXPIRY_SECS | --tx-pending-expiry |
ENABLE_WEBSOCKET | --enable-websocket |
LOW_MEMORY_MODE | --low-memory |
MEMORY_LIMIT_MB | --memory-limit |
Additional Variables
| Variable | Description |
|---|
RPC_URL | Solana RPC endpoint |
YELLOWSTONE_ENDPOINT | Yellowstone gRPC endpoint |
YELLOWSTONE_TOKEN | Yellowstone auth token (optional) |
BIND_ADDR | Server bind address (default: 0.0.0.0:8080) |