Write a review

Head to head · Identity verification · October 2026 research run

Alloy vs Socure RiskOS

Socure RiskOS scores 63.5 (B) on agent readiness against Alloy's 52.4 (D), and leads in 6 of 7 scored categories. Alloy leads on agent ergonomics. Both do identity verification.

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

AlloyFirst Mile Group, Inc. (Alloy) · HTTP API D52.4/100#782 of 1076 Socure RiskOSSocure Inc. · HTTP API B63.5/100#417 of 1076

Which one, for what

Alloy D

Best for Banks and fintechs that already run onboarding through Alloy and want an agent to submit journey applications, read decisions and work investigations.

Ahead on

  • Agent ergonomics, 52 against 46

Watch for

No public prices, trial or self-serve sign-up. Access starts with a demo request

Socure RiskOS B

Best for A company in the United States that wants one decision from combined KYC, document, fraud and watchlist checks through a single evaluation call.

Ahead on

  • Reliability, 75 against 59
  • Schema & documentation, 84 against 73
  • Security & auth, 60 against 49
  • Payments & pricing, 35 against 0
  • Transparency & trust, 68 against 62

Also in its favour

  • A hosted endpoint, with nothing to install

Watch for

No service agreement or API terms are published. The only terms pages are website terms of use and end-user terms for document capture

Score by category

CategoryWeight this runAlloySocure RiskOSEdge
Reliability16%205975Socure RiskOS +16
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.27384Socure RiskOS +11
Agent ergonomics13%16.25246Alloy +6
Security & auth14%17.54960Socure RiskOS +11
Payments & pricing10%12.5035Socure RiskOS +35
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87275Socure RiskOS +3
Transparency & trust7%8.86268Socure RiskOS +6
Negative events≤1500
TotalD 52.4/100B 63.5/100

Facts side by side

FactAlloySocure RiskOS
KindHTTP APIHTTP API
VendorFirst Mile Group, Inc. (Alloy)Socure Inc.
Hosted endpointno (local only)https://mcp.riskos.socure.com/sandbox
TransportsHTTPHTTP
AuthOAuth or keyAPI key
PricingPaidPay per use
x402nono
LicenceProprietary service under Alloy's terms of service. The @alloyidentity/web-sdk capture package is MITProprietary service. No service agreement is published, and the OpenAPI file states its licence as Proprietary
Tools exposednone9
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-052026-10-06
Terms last updated2026-03-12no document linked
Privacy policy last updatedno date givenno date given
Customer content may train modelsnot found in the textyes
Terms restrict automated accessyes
Terms restrict benchmarkingnot found in the text
Terms or service can change without noticenot found in the text
Arbitration or class-action waiveryes
Popularity21k npm/wk35k npm/wk

Verdicts

Alloy

Alloy's public docs cover journeys, evaluations, entities, documents, cases and investigations, with llms.txt, Markdown pages, OpenAPI fragments and rate-limit headers with retry-after. Access is sales-led with no public price or trial, credentials have no scopes, there is no idempotency key or server SDK, and inputs vary by each customer's workflow.

Socure RiskOS

A public OpenAPI file, llms.txt, 15 documented error codes and dated release notes cover a ten-operation REST API, and Socure Launch publishes prices from $0.80 an evaluation with a free sandbox. API keys carry no scopes, no idempotency header is defined, no service terms are published, and production stays at zero requests until Socure activates it.

Before you call either

Alloy

  1. Get the account's base URL from the customer. Defaults are api.alloy.co and sandbox.alloy.co, and some accounts have their own hosts
  2. Use unique, prefixed external IDs in sandbox. Sandbox and Production share one data store
  3. Read alloy-ratelimit-remaining, and on 429 or 5xx wait for retry-after with exponential backoff and jitter
  4. Expect running after about 25 seconds on journey applications and wait for the webhook instead of resubmitting
  5. Send the workflow header with account-level keys, since inputs depend on the workflow configured

Socure RiskOS

  1. Send Authorization: Bearer <key> to https://riskos.sandbox.socure.com/api/evaluation for tests and https://riskos.socure.com/api/evaluation for live checks. The two environments use separate keys.
  2. Use dummy data only in the sandbox. It returns predefined results, connects to no live data source and expects the documented test values.
  3. Store the eval_id from every POST /api/evaluation response. No list or search endpoint exists to find it later.
  4. On 429 wait the seconds given in X-Retry-After. Do not blindly resend a failed POST /api/evaluation, because no idempotency header is documented and Launch bills each initiated evaluation.
  5. The MCP server at https://mcp.riskos.socure.com/sandbox reads docs, workflows and webhooks with its own MCP Server Key. It cannot run evaluations or read results.

Questions

Which is better for AI agents, Alloy or Socure RiskOS?

Socure RiskOS scores 63.5 (B) on agent readiness against Alloy's 52.4 (D), and leads in 6 of 7 scored categories. Alloy leads on agent ergonomics.

Do Alloy and Socure RiskOS need an API key?

Alloy takes an API key or an OAuth sign-in. Socure RiskOS needs an API key.

Can an agent call Alloy and Socure RiskOS without installing anything?

No hosted endpoint is listed for Alloy. Socure RiskOS has a hosted endpoint at https://mcp.riskos.socure.com/sandbox.

Other comparisons with Alloy or Socure RiskOS

Machine-readable

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.

Get an auditSee a sample report