How do I install Solana Pulse: Agent Safety Layer?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Solana Pulse: Agent Safety Layer need an API key?

No required environment variable is listed on this record.

What transport does Solana Pulse: Agent Safety Layer use?

Solana Pulse: Agent Safety Layer is reached over HTTP.

When was Solana Pulse: Agent Safety Layer last checked?

Last checked 2026-10-16. Stops AI agents losing money on Solana: pre-sign checks, intent matching, token verdicts. x402 USDC.

Solana Pulse: Agent Safety Layer MCP server

Solana Pulse

An intelligence layer between Solana and AI agents. It checks transactions before an agent signs them, confirms a transaction does exactly what the agent meant, gives token safety verdicts, explains failures, and converts amounts with real on-chain decimals, so agents stop losing money to hallucinated values.

Live: https://solana-pulse-gateway-1021990235790.us-central1.run.app
MCP endpoint: POST /mcp (Streamable HTTP) or /mcp/sse
Listed in the official MCP Registry as io.github.Timothymycompc/solana-pulse-gateway
Open source (MIT) and free to use: every tool gives 25 free calls a day
Built on our principles: real data with its source, "unknown" instead of a guess, and no false data on the chain. A safety check doesn't make a token safe, and it can't. It looks for the known ways people get robbed with a token. "SAFE" really means "none of the traps we know about are present." Every rule exists because it matches a real scam.

Why

Automated accounts fail on Solana far more often than people expect: a study of over 1.5 billion failed transactions found bots failing 58% of the time (Why Does My Transaction Fail?, ISSTA 2025). For AI agents the usual causes are mistakes a model makes confidently: wrong decimals, copycat tickers, invented addresses or signatures, expired blockhashes, priority fees in the wrong unit, and signing transactions whose effects nobody checked. Each tool here removes one of those mistakes and returns a verdict, the reasons and a fix.

Tools

Tool	Prevents	Price
`check_tx`	Signing a drainer or a transaction that will fail: shows each wallet's exact gains and losses, flags approvals, authority changes and account closures, expired blockhashes and fee overpay	$0.02
`tx_matches`	A transaction that differs from what was asked ("send 5 USDC to X", or "swap 1 USDC for JUP"): compares token, exact amount, recipient and sender, checks a swap pays the bought token back to you, and flags anything extra	$0.02
`token_safety`	Buying scam tokens: SAFE / CAUTION / AVOID from a simulated sale by a real holder, whether the liquidity can be pulled, the creator's rug record, insider wallet networks, mint and freeze powers, Token-2022 traps, verification, liquidity, who holds it and age	$0.02
`explain_tx`	Guessing from logs: real balance changes by wallet, programs used, and why it failed	$0.01
`find_token`	Copycat tickers: the verified token address for a ticker, with copycats counted	$0.01
`fee`	Fee unit mistakes: cheap, normal and fast prices in micro-lamports per compute unit, plus the exact cost in SOL	$0.01
`wallet`	Totals inflated by spam airdrops: holdings with USD values, priced vs unpriced, verified vs unverified	$0.01
`convert`	Decimal errors: normal amounts to exact raw units using the token's real decimals	$0.01
`why_failed`	Blind retries: Solana error codes in plain words, with a fix	$0.01
`whats_this`	Sending to the wrong kind of address: wallet, token account, token, program and more	$0.01
`token_account`	Wrong token accounts: Token-2022 aware address, whether it exists, and what creating it costs	$0.01
`balance`	A balance remembered from earlier in a chat: the live SOL balance	$0.01
`tokens`	Fake holdings: tokens held, ranked by USD value, with unverified (often spam) tokens flagged	$0.01
`history`	Made-up transaction IDs: a wallet's recent transactions, real and checkable	$0.01
`blockhash`	Expired blockhashes: a fresh one with the seconds it has left	$0.01

Every input and returned field is documented in plain words: what an input is looking for and where to get it, what each returned value is and how it's worked out (GET /api/tools/<name>). The tools and their fields were renamed in October 2026 to short, plain names (preflight_transaction became check_tx, transaction became tx, walletChanges became balance_changes). The old tool names and input names still work.

Prices apply only after a tool's 25 free calls for the day.

Every tool documents each input (with how to get it) and each returned field (with what it means and exactly how it is computed): GET /api/tools and GET /api/tools/<name>. GET /api/tools/<name>/example returns ready-to-run inputs built from live mainnet data.

Calling it

HTTP:

curl -X POST https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/convert \
  -H 'content-type: application/json' -d '{"token":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","amount":"5"}'

MCP, at https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp:

Claude (claude.ai and the Claude apps): Customize, Connectors, Add custom connector, paste the URL, choose No sign in.
Claude Code: claude mcp add --transport http solana-pulse https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp
ChatGPT (web, developer mode on Business, Enterprise, Edu or Pro): ChatGPT Plugins, plus button, Add custom MCP server, paste the URL, Authentication: No authentication, Create as a plugin.
Gemini CLI: gemini mcp add -s user --transport http solana-pulse https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp
Antigravity (replaced Gemini CLI for free and Google One accounts): in ~/.gemini/config/mcp_config.json, { "mcpServers": { "solana-pulse": { "serverUrl": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
Cursor (~/.cursor/mcp.json) and most other clients that take a URL: { "mcpServers": { "solana-pulse": { "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
VS Code (Copilot): code --add-mcp '{"name":"solana-pulse","type":"http","url":"https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp"}', or .vscode/mcp.json with servers and "type": "http"
Windsurf (~/.codeium/windsurf/mcp_config.json): { "mcpServers": { "solana-pulse": { "serverUrl": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
Cline (cline_mcp_settings.json): { "mcpServers": { "solana-pulse": { "type": "streamableHttp", "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
Codex CLI: codex mcp add solana-pulse --url https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp
Zed (settings.json): { "context_servers": { "solana-pulse": { "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
OpenCode (opencode.json): { "mcp": { "solana-pulse": { "type": "remote", "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
ElizaOS and Coinbase AgentKit: setup on the Connect page.

Solana Agent Kit (SendAI): a plugin in agent-kit/ (solana-agent-kit-plugin-pulse on npm) turns each tool into an action (PULSE_CHECK_TX, PULSE_TOKEN_SAFETY, ...) and a method (agent.methods.pulseCheckTx(agent, { tx })). Its tool list is generated from the same registry (npm run agent-kit), and tests/agent-kit.test.ts fails if it falls behind.

Pricing and payments

All calls are rate-limited to 120 requests per minute per IP.
Every tool gives each caller 25 free calls a day (reset at 00:00 UTC, counted by a keyed hash of the caller's network, shared across HTTP and MCP), then costs $0.01 USDC per call ($0.02 for check_tx, tx_matches and token_safety). Normal use stays free; payment covers heavy, automated use. Callers using the Solana Foundation's pay tool pay from the first call, because its registry (Pay.sh) lists only tools that answer 402.
Payment is per request with x402 v2 (scheme exact, USDC on Solana mainnet). HTTP answers 402 with a PAYMENT-REQUIRED header; MCP returns a PaymentRequired tool result and accepts payment in _meta["x402/payment"]. Coinbase's x402 facilitator verifies, settles and pays network fees, with PayAI's as a backup if Coinbase can't be reached at startup. Calls that return an error are never charged.
No accounts, API keys or stored balances.
Usage records hold the route, status, client name and a keyed hash of the caller's network, never IP addresses. For tool calls they also keep the tool's input and result (up to 32 KB each) for 30 days, then clear them. Site visits are recorded the same way, with the page and referring site. The owner sees money (per tool, with the part paid under each tool's pre-rename name), tool runs, callers, visitors and the latest runs at /owner, one tab each, using the owner key.
Each paid tool publishes an x402 discovery listing (the Bazaar extension: description, input schema and a real example), so facilitator directories such as Coinbase's x402 Bazaar and PayAI's list it after its first paid call through them.

How payments evolved

Version 1 (September to October 2026) was a prepaid credit system I built directly on Solana. Its code is kept at the v1-sol-credits tag.

Wallet sign-in: the server issued a sign-in message and checked the wallet's ed25519 signature on it (tweetnacl). Messages expired after 5 minutes and could not be used twice. Sign-in returned an API key, and only its SHA-256 hash was stored.
Deposits: a Helius webhook, authenticated with a shared secret compared in constant time, reported SOL sent to the payout wallet. Each transaction signature was recorded once, so a resent webhook could not credit twice. Every 0.0022 SOL bought one call.
Metering: one conditional UPDATE took a credit, so concurrent calls could not spend the same credit, and a call that failed was refunded.

Version 2 replaced it with x402 because the buyers are AI agents. Under v1 an agent had to sign in, store a key, send a deposit and wait for it to be credited before its first paid call, using a client written for this one service. With x402 it pays inside the request that needs payment, using a standard that agent payment libraries already support. The switch also moved prices from SOL to USDC and removed accounts, stored balances, the webhook and four database tables.

What I would fix in v1: the server did not store the sign-in messages it issued, so it accepted any signed message carrying a recent timestamp, and a deposit smaller than one call's price added no credit.

Architecture

Tool registry (server/tools/): one definition per tool holds its use-when line, documentation, live example and code. MCP tools, HTTP routes, /api/tools, llms.txt, /.well-known/mcp.json and the playground are all generated from it, so docs cannot drift from behavior.
Transaction analysis (server/tools/decode.ts): decodes System, SPL Token, Token-2022, Compute Budget, Associated Token Account and Memo instructions, resolves address lookup tables, simulates against live state and computes per-wallet balance changes.
Payments (server/x402.ts, server/meter.ts, server/pricing.ts): an admission gate (free tool, owner key, free call, or x402), the official @x402/express and @x402/mcp integrations, and a revenue ledger of settled payments.
Server: Node.js, Express, TypeScript on Google Cloud Run, PostgreSQL on Cloud SQL (daily free-call counts, anonymous usage stats, payment ledger).
Frontend: React, Vite, Tailwind with a registry-driven playground.

Local development

npm install
cp .env.example .env   # set DATABASE_URL at minimum
npm run dev            # Express + Vite on http://localhost:3000
npm run build          # type-check, then bundle frontend and server into dist/

See DEVELOPING.md for the folder layout and how to add a tool, change a price, recolor the site or deploy.

Tests

npm test               # 110 tests, offline, about a minute
npm run test:record    # re-record the mainnet scenarios (reads and simulations only)
npm run benchmark      # score the 10 attack cases
npm run everyday       # replay the 200 everyday transactions

Solana Agent Safety Benchmark (benchmark/README.md, tests/benchmark.test.ts): 10 cases built from real mainnet accounts and simulated against live mainnet state: a correct transfer (must pass), wrong recipient, wrong amount, wrong token, extra instruction, hidden transfer, malicious program, balance drain, expired transaction and replayed payment (all must fail). Solana Pulse catches 9 of 9 attacks for the right reason, with no false alarm. benchmark/score.ts scores any checker on the same cases.
False alarms on 200 real transactions (benchmark/everyday.ts, tests/everyday.test.ts): 200 ordinary transactions that really worked, from the newest mainnet blocks, checked the way a wallet hands them over before signing. No BLOCK; 80 of 80 transfers OK and MATCH; 26 of 27 swaps MATCH (the other paid a trading bot 1.54%); the REVIEWs are transactions calling programs check_tx doesn't recognize. Building it found that version 1 transactions couldn't be read and that fees without a compute limit were wrong; both are fixed, and fees now match what mainnet charged for all 200.
628 tokens a real beginner bought (benchmark/first-wallet.ts, tests/first-wallet.test.ts): what became of each, against token_safety. A mint or freeze power on the day of the buy marked 400 of the 413 tokens that later died and none of the 20 that kept their value (a small group). It also found that dead tokens were only CAUTION; they're now AVOID when Jupiter says they can't be traded.
Safety checks (tests/safety.test.ts) run against real mainnet transactions recorded in tests/fixtures/: a drainer token approval (BLOCK), SOL moved by a hidden extra instruction, a 10x decimals slip, an extra USDC transfer to a stranger (all MISMATCH), plus clean transfers that must pass, including one that creates the recipient's token account.
Free-call metering (tests/meter.test.ts) runs the real SQL on an in-memory Postgres (PGlite): the daily allowance, refunds for failed calls, the daily reset and percent-encoded tool names.
Units (tests/units.test.ts): exact amount math, error explanations and instruction decoding.
Accuracy on real outcomes (server/accuracy.ts, tests/accuracy.test.ts): on Google Cloud, Cloud Scheduler samples 100 tokens under 3 days old with at least $10,000 of liquidity from Jupiter's activity lists, records token_safety's full verdict and every check's result, and looks again a week later: did buyers lose most of their money (price or liquidity down 90%+, or RugCheck marks it rugged)? npm run accuracy answers four questions: how often each verdict's tokens lost most, how many of the losers were called AVOID or SAFE, which checks carry the signal, and how many well-known tokens are called SAFE.
Discovery listings (tests/discovery.test.ts): every paid tool's x402 listing passes the Bazaar extension's own validators, and its example is a valid input.

GitHub Actions runs the type check, the tool check and the tests on every push.

License

MIT. See LICENSE.

Solana Pulse

Live: https://solana-pulse-gateway-1021990235790.us-central1.run.app
MCP endpoint: POST /mcp (Streamable HTTP) or /mcp/sse
Listed in the official MCP Registry as io.github.Timothymycompc/solana-pulse-gateway
Open source (MIT) and free to use: every tool gives 25 free calls a day
Built on our principles: real data with its source, "unknown" instead of a guess, and no false data on the chain. A safety check doesn't make a token safe, and it can't. It looks for the known ways people get robbed with a token. "SAFE" really means "none of the traps we know about are present." Every rule exists because it matches a real scam.

Why

Tools

Tool	Prevents	Price
`check_tx`	Signing a drainer or a transaction that will fail: shows each wallet's exact gains and losses, flags approvals, authority changes and account closures, expired blockhashes and fee overpay	$0.02
`tx_matches`	A transaction that differs from what was asked ("send 5 USDC to X", or "swap 1 USDC for JUP"): compares token, exact amount, recipient and sender, checks a swap pays the bought token back to you, and flags anything extra	$0.02
`token_safety`	Buying scam tokens: SAFE / CAUTION / AVOID from a simulated sale by a real holder, whether the liquidity can be pulled, the creator's rug record, insider wallet networks, mint and freeze powers, Token-2022 traps, verification, liquidity, who holds it and age	$0.02
`explain_tx`	Guessing from logs: real balance changes by wallet, programs used, and why it failed	$0.01
`find_token`	Copycat tickers: the verified token address for a ticker, with copycats counted	$0.01
`fee`	Fee unit mistakes: cheap, normal and fast prices in micro-lamports per compute unit, plus the exact cost in SOL	$0.01
`wallet`	Totals inflated by spam airdrops: holdings with USD values, priced vs unpriced, verified vs unverified	$0.01
`convert`	Decimal errors: normal amounts to exact raw units using the token's real decimals	$0.01
`why_failed`	Blind retries: Solana error codes in plain words, with a fix	$0.01
`whats_this`	Sending to the wrong kind of address: wallet, token account, token, program and more	$0.01
`token_account`	Wrong token accounts: Token-2022 aware address, whether it exists, and what creating it costs	$0.01
`balance`	A balance remembered from earlier in a chat: the live SOL balance	$0.01
`tokens`	Fake holdings: tokens held, ranked by USD value, with unverified (often spam) tokens flagged	$0.01
`history`	Made-up transaction IDs: a wallet's recent transactions, real and checkable	$0.01
`blockhash`	Expired blockhashes: a fresh one with the seconds it has left	$0.01

Prices apply only after a tool's 25 free calls for the day.

Calling it

HTTP:

curl -X POST https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/convert \
  -H 'content-type: application/json' -d '{"token":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","amount":"5"}'

MCP, at https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp:

Claude (claude.ai and the Claude apps): Customize, Connectors, Add custom connector, paste the URL, choose No sign in.
Claude Code: claude mcp add --transport http solana-pulse https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp
ChatGPT (web, developer mode on Business, Enterprise, Edu or Pro): ChatGPT Plugins, plus button, Add custom MCP server, paste the URL, Authentication: No authentication, Create as a plugin.
Gemini CLI: gemini mcp add -s user --transport http solana-pulse https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp
Antigravity (replaced Gemini CLI for free and Google One accounts): in ~/.gemini/config/mcp_config.json, { "mcpServers": { "solana-pulse": { "serverUrl": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
Cursor (~/.cursor/mcp.json) and most other clients that take a URL: { "mcpServers": { "solana-pulse": { "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
VS Code (Copilot): code --add-mcp '{"name":"solana-pulse","type":"http","url":"https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp"}', or .vscode/mcp.json with servers and "type": "http"
Windsurf (~/.codeium/windsurf/mcp_config.json): { "mcpServers": { "solana-pulse": { "serverUrl": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
Cline (cline_mcp_settings.json): { "mcpServers": { "solana-pulse": { "type": "streamableHttp", "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
Codex CLI: codex mcp add solana-pulse --url https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp
Zed (settings.json): { "context_servers": { "solana-pulse": { "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
OpenCode (opencode.json): { "mcp": { "solana-pulse": { "type": "remote", "url": "https://solana-pulse-gateway-1021990235790.us-central1.run.app/mcp" } } }
ElizaOS and Coinbase AgentKit: setup on the Connect page.

Pricing and payments

All calls are rate-limited to 120 requests per minute per IP.
Every tool gives each caller 25 free calls a day (reset at 00:00 UTC, counted by a keyed hash of the caller's network, shared across HTTP and MCP), then costs $0.01 USDC per call ($0.02 for check_tx, tx_matches and token_safety). Normal use stays free; payment covers heavy, automated use. Callers using the Solana Foundation's pay tool pay from the first call, because its registry (Pay.sh) lists only tools that answer 402.
Payment is per request with x402 v2 (scheme exact, USDC on Solana mainnet). HTTP answers 402 with a PAYMENT-REQUIRED header; MCP returns a PaymentRequired tool result and accepts payment in _meta["x402/payment"]. Coinbase's x402 facilitator verifies, settles and pays network fees, with PayAI's as a backup if Coinbase can't be reached at startup. Calls that return an error are never charged.
No accounts, API keys or stored balances.
Usage records hold the route, status, client name and a keyed hash of the caller's network, never IP addresses. For tool calls they also keep the tool's input and result (up to 32 KB each) for 30 days, then clear them. Site visits are recorded the same way, with the page and referring site. The owner sees money (per tool, with the part paid under each tool's pre-rename name), tool runs, callers, visitors and the latest runs at /owner, one tab each, using the owner key.
Each paid tool publishes an x402 discovery listing (the Bazaar extension: description, input schema and a real example), so facilitator directories such as Coinbase's x402 Bazaar and PayAI's list it after its first paid call through them.

How payments evolved

Version 1 (September to October 2026) was a prepaid credit system I built directly on Solana. Its code is kept at the v1-sol-credits tag.

Wallet sign-in: the server issued a sign-in message and checked the wallet's ed25519 signature on it (tweetnacl). Messages expired after 5 minutes and could not be used twice. Sign-in returned an API key, and only its SHA-256 hash was stored.
Deposits: a Helius webhook, authenticated with a shared secret compared in constant time, reported SOL sent to the payout wallet. Each transaction signature was recorded once, so a resent webhook could not credit twice. Every 0.0022 SOL bought one call.
Metering: one conditional UPDATE took a credit, so concurrent calls could not spend the same credit, and a call that failed was refunded.

Architecture

Tool registry (server/tools/): one definition per tool holds its use-when line, documentation, live example and code. MCP tools, HTTP routes, /api/tools, llms.txt, /.well-known/mcp.json and the playground are all generated from it, so docs cannot drift from behavior.
Transaction analysis (server/tools/decode.ts): decodes System, SPL Token, Token-2022, Compute Budget, Associated Token Account and Memo instructions, resolves address lookup tables, simulates against live state and computes per-wallet balance changes.
Payments (server/x402.ts, server/meter.ts, server/pricing.ts): an admission gate (free tool, owner key, free call, or x402), the official @x402/express and @x402/mcp integrations, and a revenue ledger of settled payments.
Server: Node.js, Express, TypeScript on Google Cloud Run, PostgreSQL on Cloud SQL (daily free-call counts, anonymous usage stats, payment ledger).
Frontend: React, Vite, Tailwind with a registry-driven playground.

Local development

npm install
cp .env.example .env   # set DATABASE_URL at minimum
npm run dev            # Express + Vite on http://localhost:3000
npm run build          # type-check, then bundle frontend and server into dist/

See DEVELOPING.md for the folder layout and how to add a tool, change a price, recolor the site or deploy.

Tests

npm test               # 110 tests, offline, about a minute
npm run test:record    # re-record the mainnet scenarios (reads and simulations only)
npm run benchmark      # score the 10 attack cases
npm run everyday       # replay the 200 everyday transactions

Solana Agent Safety Benchmark (benchmark/README.md, tests/benchmark.test.ts): 10 cases built from real mainnet accounts and simulated against live mainnet state: a correct transfer (must pass), wrong recipient, wrong amount, wrong token, extra instruction, hidden transfer, malicious program, balance drain, expired transaction and replayed payment (all must fail). Solana Pulse catches 9 of 9 attacks for the right reason, with no false alarm. benchmark/score.ts scores any checker on the same cases.
False alarms on 200 real transactions (benchmark/everyday.ts, tests/everyday.test.ts): 200 ordinary transactions that really worked, from the newest mainnet blocks, checked the way a wallet hands them over before signing. No BLOCK; 80 of 80 transfers OK and MATCH; 26 of 27 swaps MATCH (the other paid a trading bot 1.54%); the REVIEWs are transactions calling programs check_tx doesn't recognize. Building it found that version 1 transactions couldn't be read and that fees without a compute limit were wrong; both are fixed, and fees now match what mainnet charged for all 200.
628 tokens a real beginner bought (benchmark/first-wallet.ts, tests/first-wallet.test.ts): what became of each, against token_safety. A mint or freeze power on the day of the buy marked 400 of the 413 tokens that later died and none of the 20 that kept their value (a small group). It also found that dead tokens were only CAUTION; they're now AVOID when Jupiter says they can't be traded.
Safety checks (tests/safety.test.ts) run against real mainnet transactions recorded in tests/fixtures/: a drainer token approval (BLOCK), SOL moved by a hidden extra instruction, a 10x decimals slip, an extra USDC transfer to a stranger (all MISMATCH), plus clean transfers that must pass, including one that creates the recipient's token account.
Free-call metering (tests/meter.test.ts) runs the real SQL on an in-memory Postgres (PGlite): the daily allowance, refunds for failed calls, the daily reset and percent-encoded tool names.
Units (tests/units.test.ts): exact amount math, error explanations and instruction decoding.
Accuracy on real outcomes (server/accuracy.ts, tests/accuracy.test.ts): on Google Cloud, Cloud Scheduler samples 100 tokens under 3 days old with at least $10,000 of liquidity from Jupiter's activity lists, records token_safety's full verdict and every check's result, and looks again a week later: did buyers lose most of their money (price or liquidity down 90%+, or RugCheck marks it rugged)? npm run accuracy answers four questions: how often each verdict's tokens lost most, how many of the losers were called AVOID or SAFE, which checks carry the signal, and how many well-known tokens are called SAFE.
Discovery listings (tests/discovery.test.ts): every paid tool's x402 listing passes the Bazaar extension's own validators, and its example is a valid input.

GitHub Actions runs the type check, the tool check and the tests on every push.

License

MIT. See LICENSE.

Solana Pulse: Agent Safety Layer

Add this server

Host a copy with our keys and logs.

Related MCP

Related skills

Questions

Solana Pulse

Why

Tools

Calling it

Pricing and payments

How payments evolved

Architecture

Local development

Tests

License

Solana Pulse: Agent Safety Layer

Add this server

Host a copy with our keys and logs.

Related MCP

Related skills

Questions

Solana Pulse

Why

Tools

Calling it

Pricing and payments

How payments evolved

Architecture

Local development

Tests

License