{"uid":"cap_gbyBmXbmAeApRKPogLfW1","slug":"oneshot-agent-linkedin-message-sender-81eab649","name":"OneShot Agent LinkedIn Message Sender","description":"Tools, payments, and compute orchestration for autonomous AI agents.\n\n## Authentication\n\n- **`x402Payment`** — paid tool endpoints use the [x402 payment protocol](https://x402.io).\n First call returns `402 Payment Required` with a quote; sign and resend the request\n with `payment-signature: ` and `X-Quote-ID: `.\n- **`agentId`** — free read-only endpoints accept `X-Agent-ID: ` (0x… address).\n- **`soulKey`** — soul marketplace seller dashboard uses `Authorization: Bearer soul_…`\n (issued by `POST /v1/soul/register`).\n- **`acpBearer`** — Stripe ACP checkout sessions use a separate bearer token plus the\n `API-Version: 2026-01-30` header.\n\n## Async tools & polling\n\nMost tool endpoints return `202 Accepted` with `{ request_id, tool, status }`. Poll\n`GET /v1/requests/{id}` (with the same `X-Agent-ID`) to retrieve the final result.\nA WebSocket fallback is available at `wss:///v1/requests/subscribe`.\n\n## Pricing\n\nSee [docs.oneshotagent.com/pricing](https://docs.oneshotagent.com/pricing) for the full\ntable. Per-call prices for this environment:\n\n| Tool | Cost |\n|---|---|\n| Web search | $0.001 |\n| Web read | $0.002 |\n| Research | $0.01 |\n| Person profile | $0.005 |\n| Person email status | $0.001 |\n| Person dossier | $0.10 |\n| Person social accounts | $0.50 |\n| Business search | $0.01 |\n| Commerce search | $0.002 |\n| LinkedIn history sync | $0.02 per bounded run |\n| LinkedIn reply | $0.02 per message |\n| LinkedIn message to a connection | $0.02 per message |\n| LinkedIn profile view | $0.01 per view |\n| LinkedIn post reaction | $0.01 per reaction |\n| Email send | quote-based; service fee from $0.005 per send |\n| SMS send | $0.0035 per segment per recipient |\n| Voice call | $0.35/minute + $5.00 number registration on the first call |\n| Browser task | quote-based; minimum $0.005 |\n| Website build | quote-based; from $1.00 |\n| Compute goal | quote-based; minimum budget $1.00 + 20% platform fee |\n\n## Error format\n\n`{ \"error\": \"\", \"message\": \"\", \"details\": }`.\nValidation errors include a `details` field with the failing field paths.","url":"https://win.oneshotagent.com/v1/tools/linkedin/message?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Message text (1-4000 chars)"},"profile":{"type":"string","description":"The connection: a linkedin.com/in/ URL, a slug or a provider id"},"account_id":{"type":"string","description":"Connected LinkedIn account id"}}},"responseSchema":{"type":"json","example":{"status":"processing","linkedin":{"scheduled_for":null,"action_request_id":"uuid"},"request_id":"uuid"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_L1YH5hMruK42QIJkx70J0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Send a LinkedIn direct message to a connection via a human-connected LinkedIn account, paid per-call over x402 with USDC on Base.","exampleAgentPrompt":"Using my connected LinkedIn account acc_123, send a message to linkedin.com/in/jane-doe saying: 'Hi Jane, I loved your recent post on AI agents — would love to connect and swap notes sometime!'","exampleUseCases":[{"title":"Automated sales outreach follow-up","prompt":"I just got off a call with a prospect — can you message them on LinkedIn using my account acc_456? Their profile is linkedin.com/in/john-smith-sales. Say: 'Great speaking with you today, John! Sending over the deck we discussed — looking forward to next steps.'"},{"title":"Recruiting candidate outreach","prompt":"Reach out to the candidate at linkedin.com/in/alice-chen-engineer using my LinkedIn account acc_789 and send: 'Hi Alice, I came across your profile and think you'd be a great fit for our senior ML engineer opening — would you be open to a quick chat?'"},{"title":"Conference networking follow-up","prompt":"Can you message my LinkedIn connection at linkedin.com/in/bob-martinez from my account acc_321? Tell him: 'Bob, great meeting you at the summit last week! I'd love to grab a virtual coffee and explore potential collaboration.'"}],"resultDescription":"Returns a JSON object indicating the message is in processing state, including an action_request_id (UUID) for tracking the queued LinkedIn message action, a scheduled_for timestamp (null if immediate), and a top-level request_id for the API call.","failureModes":["Invalid or non-existent LinkedIn profile slug/URL returns an error","account_id not found or not authorized returns authentication failure","Message text exceeds 4000 characters returns a validation error","LinkedIn connection does not exist between account and target profile","Payment failure over x402 if insufficient USDC balance","Rate limiting by LinkedIn on the connected human account"],"whenToPreferThis":"Use this endpoint when an AI agent needs to send a LinkedIn direct message on behalf of a human-connected LinkedIn account, especially in outreach, recruiting, sales, or networking workflows — and when you want to pay per-call in USDC without managing API keys or OAuth credentials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:39:17.198Z","isFirstParty":false,"canonicalSlug":"oneshot-agent-linkedin-message-sender-81eab649"}