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Head to head · Identity verification · October 2026 research run

Persona vs Vouched

Persona scores 69.5 (B) on agent readiness against Vouched's 56.4 (C), and leads in 6 of 7 scored categories. Vouched leads on transparency & trust. Both do identity verification.

Best identity and business verification APIs for AI agents · All 119 verification comparisons

PersonaPersona Identities, Inc. · HTTP API B69.5/100#192 of 1076 VouchedVouched Identity, Inc. · HTTP API C56.4/100#673 of 1076

Which one, for what

Persona B

Best for A company that already runs Persona and wants an agent to create inquiries from templates, read verification and report results, screen against watchlists and work review cases with a permission-limited key.

Ahead on

  • Reliability, 70 against 50
  • Agent ergonomics, 74 against 66
  • Security & auth, 73 against 40
  • Payments & pricing, 35 against 30
  • Maintenance & community, 75 against 60

Also in its favour

  • A hosted endpoint, with nothing to install

Watch for

Production access needs Persona's approval and a 12-month plan from $250 a month, and API-only integration is limited to Enterprise plans

Vouched C

Best for US businesses in healthcare, finance, automotive and gig work that want document and selfie checks with published prices.

Ahead on

  • Transparency & trust, 74 against 68

Watch for

Rate limits are stated without a number

Score by category

CategoryWeight this runPersonaVouchedEdge
Reliability16%207050Persona +20
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28581Persona +4
Agent ergonomics13%16.27466Persona +8
Security & auth14%17.57340Persona +33
Payments & pricing10%12.53530Persona +5
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87560Persona +15
Transparency & trust7%8.86874Vouched +6
Negative events≤1500
TotalB 69.5/100C 56.4/100

Facts side by side

FactPersonaVouched
KindHTTP APIHTTP API
VendorPersona Identities, Inc.Vouched Identity, Inc.
Hosted endpointhttps://mcp.withpersona.comno (local only)
TransportsHTTPHTTP
AuthAPI keyAPI key
PricingPaidPay per use
x402nono
LicenceProprietary service under Persona's terms of service. The persona JavaScript client on npm is MITProprietary service under Vouched's Customer Terms of Service. The React Native capture package is Apache-2.0
Tools exposed190none
Read-only variant documentednono
llms.txtyesyes
Last release2026-09-292026-08-28
Terms last updatedcouldn't be read2026-02-12
Privacy policy last updatedcouldn't be read2022-12-05
Customer content may train modelscouldn't be readyes
Terms restrict automated accesscouldn't be readnot found in the text
Terms restrict benchmarkingcouldn't be readyes
Terms or service can change without noticecouldn't be readyes
Arbitration or class-action waivercouldn't be readnot found in the text
Popularity570k npm/wk69 npm/wk

Verdicts

Persona

The REST API has a public OpenAPI 3.1 file, llms.txt, API keys with per-resource permissions, idempotency keys on every POST and a 60-day sandbox trial with no card. Production needs a business review and a 12-month plan from $250 a month. The status page lists 11 incidents since 10 July 2026, including 70 minutes of timeouts across all products.

Vouched

Vouched publishes per-transaction prices from $0.75 with a $300 monthly minimum and a 14-day trial, and its docs carry llms.txt, OpenAPI fragments and filterable job search. Rate limits have no number, there is no idempotency key, server SDK or security.txt, and the API status page shows a 70-minute rise in rejections on 1 October 2026.

Before you call either

Persona

  1. Ask for a dedicated key limited to the permissions the task needs. A new key has every standard permission until it's limited
  2. Send Persona-Version on every call and an Idempotency-Key on every POST. A replayed key returns the first result, including a 500
  3. Treat redact calls as irreversible. They permanently delete personal data and cascade to downstream objects
  4. Stay under 300 requests a minute in production, read RateLimit-Remaining and Quota-Remaining, and back off on 429 because rejected requests still count
  5. Use fields and include to cut response size. Through MCP these parameters aren't exposed, and only 14 tools take filter

Vouched

  1. Use the private key in X-API-Key against verify.vouched.id or verify.eu.vouched.id, matching the account's region
  2. Check Find Jobs before resubmitting. There is no idempotency key and each job is billed
  3. Pass withPhotos=false and select fields on Find Jobs to keep responses small
  4. In a test account, use the name test pass for a clean result and any other name for a failure
  5. Back off on 429. All endpoints share one limit and no figure is published

Questions

Which is better for AI agents, Persona or Vouched?

Persona scores 69.5 (B) on agent readiness against Vouched's 56.4 (C), and leads in 6 of 7 scored categories. Vouched leads on transparency & trust.

Do Persona and Vouched need an API key?

Both need an API key.

Can an agent call Persona and Vouched without installing anything?

Persona has a hosted endpoint at https://mcp.withpersona.com. No hosted endpoint is listed for Vouched.

Other comparisons with Persona or Vouched

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