Add researcher-now (first-party): article/video analysis + deep research

[j-s]

Adds researcher-now (https://researcher.now) — article and video analysis plus deep multi-source research for agents. First-party MPP integration (direct, no proxy).

Live verification:

• Discovery doc: https://researcher.now/openapi.json (x-service-info + x-payment-info, validated with mppx/discovery)
• Anonymous POST /v1/analyze answers 402 with a WWW-Authenticate: Payment challenge — realm researcher.now, method tempo, USDC.e (0x20c0…8b50), 50000 base units ($0.05/request):

  curl -i -X POST https://researcher.now/v1/analyze -H 'Content-Type: application/json' -d '{"url":"https://example.com"}'
  

• POST /v1/runs (deep research → cited Research Report) is session-intent, $1–$25 by depth
• Free trial path for keyless agents: POST /v1/keys/trial
• llms.txt: https://researcher.now/llms.txt

Happy to adjust entry format/pricing fields as preferred.

[vercel]

@j-s is attempting to deploy a commit to the Tempo Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

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Required

• Your service is live and accepting payments via MPP (not a placeholder or coming-soon)
• You've added your entry to schemas/services.ts following the contributing guide
• Types pass: pnpm check:types
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Contributing guide · MPPScan · Protocol docs

[github-actions]

🔀 Changed Services

✅ Added

• researcher-now

❌ Removed

• agentfax
• autoexchange
• conduit
• doma
• dripstack
• govlaws
• martin-estate
• megapot
• moltycash
• papercut
• sayer-and-stone