132
total weekly downloads
13 packages
agentrank-agentkit
AgentRank actions for Coinbase AgentKit: verify any AI agent or x402 counterparty before your agent pays it (settlement-grounded 0-1000 trust score, sybil-resistant, signed receipts), and gate your own service by caller rank.
create-crest-room
Scaffold a working crest room in 5 minutes
@crestdeploymentsystems/mcp-audit
MCP server for smart contract audit, code security scan, and wallet risk profiling via x402. By Crest Deployment Systems.
@crestdeploymentsystems/mcp-trust-gate
Trust gate for x402 agent payments. Check any service before you pay it. Powered by Crest Deployment Systems.
@crestdeploymentsystems/supership-mcp
MCP server for supership - predeploy security scanner. Scan code for vulnerabilities without leaving your editor.
@crestdeploymentsystems/trusted-fetch
x402 fetch with pre-payment trust check. Drop-in replacement for @x402/fetch that calls supership before paying.
@crestdeploymentsystems/verify
Verify any x402 endpoint. Get a signed Trust Receipt.
@crestdeploymentsystems/verify-mcp
MCP server for Crest Verify. Check any x402 endpoint before your agent spends. Returns SPEND / CAUTION / INVESTIGATE / DO NOT SPEND backed by 50K+ classified services.
@crestdevelopmentsystems/mcp-audit
MCP server for smart contract audit, code security scan, and wallet risk profiling via x402. By Crest Deployment Systems.
require-rank
Gate your AI agent by the CALLER's AgentRank. Serve ranked, settlement-backed counterparties; turn away ghosts. The provider-side flip of verify-before-pay.
supership-scan
supership indexes the entire x402 economy (52,000 services) so an AI agent can find and buy the right data across Base, Solana, and Polygon -- ranked by real usage, with a signed delivery receipt. No wallet needed on the seller's chain.
verify-before-pay
Verify an x402 counterparty's settlement-grounded reputation before your agent pays it. Drop-in for any x402 client's paymentRequirementsSelector. By Crest / AgentRank.
x402-safe
Verify a counterparty before you pay it on x402. 78% of x402 recipients are unverifiable ghosts; this checks AgentRank before your client settles.