{"schema_version":"1.0.0","title":"Wever Labs: first paid call","updated_at":"2026-10-04T06:39:28.546Z","machine_url":"https://weverlabs.com/start/quickstart.json","page_url":"https://weverlabs.com/start/","prerequisites":{"runtime":"Node.js 22.13 or later","tools":["curl","npm"],"wallet":"EVM account able to sign EIP-712 USDC authorizations; the CLI uses a local private key","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","funding_minimum_atomic":"100000"},"steps":[{"number":1,"id":"free-call","title":"Make a free call","endpoint":"https://weverlabs.com/mcp-free","method":"POST","authentication":"none","snippet":"free","request":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"check_evidence_inventory","arguments":{"available_evidence":["formation","accounts"],"expected_evidence":["formation","ownership","accounts"]}}}},{"number":2,"id":"fund-wallet","title":"Fund your own wallet with native USDC on Base","chain_id":8453,"amount_usdc":"0.10","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","recipient":"Your own wallet address","source":"https://developers.circle.com/stablecoins/usdc-contract-addresses"},{"number":3,"id":"paid-call","title":"Inspect the challenge, then explicitly authorize one paid call","endpoint":"https://weverlabs.com/mcp","method":"POST","tool":"wever_mcp-diligence-rail","request":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"wever_mcp-diligence-rail","arguments":{"tools":[{"name":"read","annotations":{"readOnlyHint":true}}]}}},"resource":"https://weverlabs.com/api/mcp-diligence-rail","amount_atomic":"100000","amount_usdc":"0.10","pay_to":"0xc3837428F0e36E2573025c4A22E0F774FB3Cee3e","signature_header":"Payment-Signature","response_path":"result.structuredContent","script_url":"https://weverlabs.com/start/first-paid-call.mjs","snippet":"paid","local_key_setup":"Create a private local .env file containing WEVER_PRIVATE_KEY= followed by your wallet private key. Never share or commit this file.","payment_command":"node --env-file=.env first-paid-call.mjs --pay","payment_command_verification":"Fresh funded authorization and settlement pending. Production balance preflight executed with the same script and a signer disabled for this check.","retry_command":"node first-paid-call.mjs --retry","retry_command_verification":"Tested with isolated fixtures, not with a live paid authorization in this release.","checkpoint":".wever-first-paid-call.json","allowance_behavior":"Deliberately paid. Omits X-Wever-Wallet-Proof and does not consume the shared ten-call rolling 30-day free allowance. A valid payment can spend even if free calls remain."},{"number":4,"id":"subscriptions","title":"Optional prepaid subscriptions","url":"https://weverlabs.com/subscriptions/","optional":true,"plans":[{"plan":"single-tool","price_usdc":"3","calls":300},{"plan":"all-access","price_usdc":"15","calls":2000}],"cycle_days":30,"renewal":"manual","access_fee":"Additional 0.10 USDC at checkout if no shared free access call remains."}],"snippets":{"free":{"command":"curl -sS --fail-with-body --max-time 45 https://weverlabs.com/mcp-free \\\n  -H 'Content-Type: application/json' \\\n  -H 'Accept: application/json, text/event-stream' \\\n  --data-raw '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"check_evidence_inventory\",\"arguments\":{\"available_evidence\":[\"formation\",\"accounts\"],\"expected_evidence\":[\"formation\",\"ownership\",\"accounts\"]}}}'","output":"{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"{\\\"tool\\\":\\\"check_evidence_inventory\\\",\\\"api_path\\\":\\\"/api/service-resolver\\\",\\\"backend_status\\\":200,\\\"body\\\":{\\\"ok\\\":true,\\\"service_id\\\":\\\"com.weverlabs/diligenceops-inventory\\\",\\\"version\\\":\\\"0.1.0\\\",\\\"operation\\\":\\\"evidence_inventory\\\",\\\"execution\\\":\\\"completed\\\",\\\"input_sha256\\\":\\\"01d1a020038e1fd863409001e38ae6504e716d5f73f221c9813217ff56f1835d\\\",\\\"result_sha256\\\":\\\"6668053fe86678ea3d6ecc7d03b24c677b3a83914c6f52986cbc9ce5f21ded15\\\",\\\"result\\\":{\\\"operation\\\":\\\"evidence_inventory\\\",\\\"version\\\":\\\"1.0.0\\\",\\\"matching\\\":\\\"trimmed_ascii_case_insensitive_exact\\\",\\\"available_evidence\\\":[\\\"formation\\\",\\\"accounts\\\"],\\\"expected_evidence\\\":[\\\"formation\\\",\\\"ownership\\\",\\\"accounts\\\"],\\\"matched_evidence\\\":[\\\"formation\\\",\\\"accounts\\\"],\\\"missing_evidence\\\":[\\\"ownership\\\"],\\\"unexpected_evidence\\\":[],\\\"counts\\\":{\\\"available\\\":2,\\\"expected\\\":3,\\\"matched\\\":2,\\\"missing\\\":1,\\\"unexpected\\\":0},\\\"coverage_percentage\\\":67,\\\"complete_label_coverage\\\":false,\\\"boundary\\\":\\\"Compares caller-supplied labels only. No files are read, evidence contents checked, diligence certified, authority granted or external action performed. Coverage is a label count, not a risk or readiness score.\\\"},\\\"provenance\\\":{\\\"kind\\\":\\\"deterministic_computation\\\",\\\"source\\\":\\\"Wever Labs\\\",\\\"signature\\\":\\\"none\\\",\\\"scope\\\":\\\"Supplied data only; not independent verification of source facts.\\\"}}}\"}],\"structuredContent\":{\"tool\":\"check_evidence_inventory\",\"api_path\":\"/api/service-resolver\",\"backend_status\":200,\"body\":{\"ok\":true,\"service_id\":\"com.weverlabs/diligenceops-inventory\",\"version\":\"0.1.0\",\"operation\":\"evidence_inventory\",\"execution\":\"completed\",\"input_sha256\":\"01d1a020038e1fd863409001e38ae6504e716d5f73f221c9813217ff56f1835d\",\"result_sha256\":\"6668053fe86678ea3d6ecc7d03b24c677b3a83914c6f52986cbc9ce5f21ded15\",\"result\":{\"operation\":\"evidence_inventory\",\"version\":\"1.0.0\",\"matching\":\"trimmed_ascii_case_insensitive_exact\",\"available_evidence\":[\"formation\",\"accounts\"],\"expected_evidence\":[\"formation\",\"ownership\",\"accounts\"],\"matched_evidence\":[\"formation\",\"accounts\"],\"missing_evidence\":[\"ownership\"],\"unexpected_evidence\":[],\"counts\":{\"available\":2,\"expected\":3,\"matched\":2,\"missing\":1,\"unexpected\":0},\"coverage_percentage\":67,\"complete_label_coverage\":false,\"boundary\":\"Compares caller-supplied labels only. No files are read, evidence contents checked, diligence certified, authority granted or external action performed. Coverage is a label count, not a risk or readiness score.\"},\"provenance\":{\"kind\":\"deterministic_computation\",\"source\":\"Wever Labs\",\"signature\":\"none\",\"scope\":\"Supplied data only; not independent verification of source facts.\"}}},\"isError\":false},\"jsonrpc\":\"2.0\",\"id\":1}","verified_at":"2026-10-04T06:37:06.718Z"},"challenge":{"command":"curl -sS --fail-with-body --max-time 45 https://weverlabs.com/mcp \\\n  -H 'Content-Type: application/json' \\\n  -H 'Accept: application/json, text/event-stream' \\\n  --data-raw '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"wever_mcp-diligence-rail\",\"arguments\":{\"tools\":[{\"name\":\"read\",\"annotations\":{\"readOnlyHint\":true}}]}}}'","output":"{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"{\\\"product\\\":\\\"mcp-diligence-rail\\\",\\\"api_path\\\":\\\"/api/mcp-diligence-rail\\\",\\\"backend_status\\\":402,\\\"body\\\":{\\\"x402Version\\\":2,\\\"error\\\":\\\"payment_required\\\",\\\"resource\\\":{\\\"url\\\":\\\"https://weverlabs.com/api/mcp-diligence-rail\\\",\\\"description\\\":\\\"Wever Agent World mcp-diligence-rail\\\",\\\"mimeType\\\":\\\"application/json\\\"},\\\"accepts\\\":[{\\\"scheme\\\":\\\"exact\\\",\\\"network\\\":\\\"eip155:8453\\\",\\\"amount\\\":\\\"100000\\\",\\\"asset\\\":\\\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\\\",\\\"payTo\\\":\\\"0xc3837428F0e36E2573025c4A22E0F774FB3Cee3e\\\",\\\"maxTimeoutSeconds\\\":120,\\\"extra\\\":{\\\"name\\\":\\\"USD Coin\\\",\\\"version\\\":\\\"2\\\"}}],\\\"extensions\\\":{\\\"wever-free-tier\\\":{\\\"calls\\\":10,\\\"windowDays\\\":30,\\\"scope\\\":\\\"all_paid_endpoints\\\",\\\"walletProofMaxAgeSeconds\\\":300,\\\"proofHeader\\\":\\\"X-Wever-Wallet-Proof\\\",\\\"proof\\\":\\\"EIP-191 EOA signature of walletProofMessage; request body, route, time and nonce bound\\\",\\\"freeComputationEndpoints\\\":[\\\"/api/mcp\\\",\\\"/api/service-resolver\\\"]}}},\\\"payment\\\":{\\\"payment-required\\\":\\\"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\\\"}}\"}],\"structuredContent\":{\"product\":\"mcp-diligence-rail\",\"api_path\":\"/api/mcp-diligence-rail\",\"backend_status\":402,\"body\":{\"x402Version\":2,\"error\":\"payment_required\",\"resource\":{\"url\":\"https://weverlabs.com/api/mcp-diligence-rail\",\"description\":\"Wever Agent World mcp-diligence-rail\",\"mimeType\":\"application/json\"},\"accepts\":[{\"scheme\":\"exact\",\"network\":\"eip155:8453\",\"amount\":\"100000\",\"asset\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"payTo\":\"0xc3837428F0e36E2573025c4A22E0F774FB3Cee3e\",\"maxTimeoutSeconds\":120,\"extra\":{\"name\":\"USD Coin\",\"version\":\"2\"}}],\"extensions\":{\"wever-free-tier\":{\"calls\":10,\"windowDays\":30,\"scope\":\"all_paid_endpoints\",\"walletProofMaxAgeSeconds\":300,\"proofHeader\":\"X-Wever-Wallet-Proof\",\"proof\":\"EIP-191 EOA signature of walletProofMessage; request body, route, time and nonce bound\",\"freeComputationEndpoints\":[\"/api/mcp\",\"/api/service-resolver\"]}}},\"payment\":{\"payment-required\":\"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\"}},\"isError\":true},\"jsonrpc\":\"2.0\",\"id\":1}","verified_at":"2026-10-04T06:37:07.209Z"},"paid":{"command":"mkdir -p wever-first-call\ncd wever-first-call\nnpm init -y\nnpm install --save-exact @x402/core@2.22.0 @x402/evm@2.22.0 viem@2.55.16\ncurl -fsS https://weverlabs.com/start/first-paid-call.mjs -o first-paid-call.mjs\nnode first-paid-call.mjs","output":"{\n  \"stage\": \"payment_required\",\n  \"mcp_http_status\": 200,\n  \"backend_status\": 402,\n  \"resource\": \"https://weverlabs.com/api/mcp-diligence-rail\",\n  \"network\": \"eip155:8453\",\n  \"amount_atomic\": \"100000\",\n  \"asset\": \"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\n  \"pay_to\": \"0xc3837428F0e36E2573025c4A22E0F774FB3Cee3e\"\n}","verified_at":"2026-10-04T06:37:28.292Z","execution_mode":"challenge_only","setup_verification":"Pinned dependencies and exact public download command verified during release; no key needed for challenge-only mode."}},"paid_status_text":"Fresh paid settlement is pending. The live free call and x402 challenge were verified. The same payment script checked the available wallet, found 0.018 USDC against the required 0.10 USDC, and stopped before signing. No payment authorization was created and no funds moved.","paid_preflight":{"verified_at":"2026-10-04T06:37:28.292Z","result":{"status":"not_signed","stage":"insufficient_funds","network":"eip155:8453","wallet":"0x6B9d16d821D08D69D8cE5998d6B9C5A1b12b4339","balance_atomic":"18000","required_atomic":"100000","signatures_created":0,"payments_submitted":0},"signer_mode":"Disabled for production funding preflight; not a funded private-key CLI execution."},"verification":{"free_call":"passed_live","payment_challenge":"passed_live","script_challenge":"passed_live","paid_preflight":"stopped_before_signing_insufficient_funds","fresh_paid_settlement":"pending","payment_authorizations_created":0,"payments_submitted":0},"verification_limits":["Recorded output comes from production requests using synthetic example input. It is operating-interface evidence, not outside customer adoption or revenue.","Fresh funded payment, on-chain settlement and paid replay are not verified by this release. Publication proceeds with paid verification pending.","The script runs in challenge-only mode unless you explicitly pass --pay. The signing and recovery paths have local automated coverage; local fixtures are not live settlement evidence.","The example costs 0.10 USDC. Other tool prices and authority requirements can differ; inspect their actual challenge and contract.","The supplied declaration review is a bounded computation, also available free as review_mcp_manifest on /mcp-free. This example deliberately demonstrates the paid entrance."]}