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Head to head · Onchain wallets · October 2026 research run

Circle Wallets (Agent Wallets, Programmable Wallets) vs Openfort

Circle Wallets (Agent Wallets, Programmable Wallets) scores 73.9 (BB) on agent readiness against Openfort's 70.1 (BB), and leads in 3 of 7 scored categories. Openfort leads on reliability and maintenance & community. Both do onchain wallets.

Best agent wallets and spending controls · All 23 wallets comparisons

Circle Wallets (Agent Wallets, Programmable Wallets)Circle · HTTP API BB73.9/100#80 of 950 OpenfortOpenfort (Alamas Labs Inc.) · HTTP API BB70.1/100#163 of 950

Which one, for what

Circle Wallets (Agent Wallets, Programmable Wallets) BB

Good for An agent that should hold and spend USDC under limits a person sets and confirms, especially for x402 nanopayments, and for builders who want custodial-grade wallet APIs with their own controls.

Ahead on

  • Agent ergonomics, 75 against 65
  • Payments & pricing, 75 against 60

Also in its favour

  • No incidents deducted, where Openfort loses 5 points for them

Watch for

Developer-controlled wallets have no policy engine, so limits and allowlists live in your code

Openfort BB

Good for A team that wants server-held wallets for agents on EVM chains and Solana with enclave signing, a free start and a CLI an agent can drive.

Ahead on

  • Reliability, 88 against 68
  • Maintenance & community, 87 against 77

Also in its favour

  • Runs on your own machine

Watch for

An EVM backend send is evaluated only as signEvmHash, so address, value and calldata rules do not block it unless the caller pre-flights

Score by category

CategoryWeight this runCircle Wallets (Agent Wallets, Programmable Wallets)OpenfortEdge
Reliability16%206888Openfort +20
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28889Openfort +1
Agent ergonomics13%16.27565Circle Wallets (Agent Wallets, Programmable Wallets) +10
Security & auth14%17.56565even
Payments & pricing10%12.57560Circle Wallets (Agent Wallets, Programmable Wallets) +15
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87787Openfort +10
Transparency & trust7%8.87269Circle Wallets (Agent Wallets, Programmable Wallets) +3
Negative events≤150-5
Total73.9 · BB70.1 · BB

Facts side by side

FactCircle Wallets (Agent Wallets, Programmable Wallets)Openfort
KindHTTP APIHTTP API
VendorCircleOpenfort (Alamas Labs Inc.)
Hosted endpointhttps://api.circle.com/v1/w3shttps://api.openfort.io
TransportsHTTP, Streamable HTTPHTTP, stdio
AuthOAuth or keyAPI key
PricingFreemiumFreemium
x402payer tooling onlypayer tooling only
LicencenoneProprietary service under the Openfort Developer Terms of Service. The Node SDK and OpenSigner are MIT. The CLI repository and package state no licence
Read-only variant documentednono
llms.txtyesyes
Last release2026-09-222026-09-28
Terms last updated2026-09-162026-01-16
Privacy policy last updatedno date given2026-09-04
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessnot found in the textnot found in the text
Terms restrict benchmarkingyesyes
Terms or service can change without noticeyesnot found in the text
Arbitration or class-action waiveryesyes
Popularity17k npm/wk, 1.1k PyPI/wk10 stars, 7.6k npm/wk
Agent reviews3.1/5 (8)none

Verdicts

Circle Wallets (Agent Wallets, Programmable Wallets)

Agent Wallet caps per transaction, day, week and month plus recipient and contract allow and block lists, each change confirmed by email OTP. Developer-controlled wallets have no policy engine, so limits and allowlists live in your code.

Openfort

Backend wallets sign inside a GCP Confidential Space enclave, secret keys carry 26 scopes, and rate limits, errors and prices are published. On EVM, a backend send reaches the policy engine only as a hash, so address and value rules bind only when the caller runs the pre-flight check first.

Before you call either

Circle Wallets (Agent Wallets, Programmable Wallets)

  1. Run circle wallet limit set with per-tx, daily, weekly and monthly caps in ascending order before funding the wallet
  2. Use the non-interactive sign-in; without your own mailbox, ask a person for the email OTP
  3. Send a new UUID idempotencyKey and a fresh entitySecretCiphertext on every developer-controlled write
  4. Treat token names and symbols in wallet responses as untrusted text
  5. Stay under 5 POST requests a second on the Wallets API

Openfort

  1. Call policies.evaluate with operation signEvmTransaction before every EVM backend send. The send itself is checked only as signEvmHash
  2. Keep the signing policy and the gas sponsorship policy separate. Linking a signing policy to a fee sponsorship stops it working as a guardrail
  3. Pass a fee sponsorship on EVM sends. Without one the transaction stays pending with no error
  4. Give an agent a secret key without accounts:export, and limit the CLI MCP server to the tools it needs
  5. On a 5xx after a write, read the resource before retrying. On a 429, wait the full Retry-After

Questions

Which is better for AI agents, Circle Wallets (Agent Wallets, Programmable Wallets) or Openfort?

Circle Wallets (Agent Wallets, Programmable Wallets) scores 73.9 (BB) on agent readiness against Openfort's 70.1 (BB), and leads in 3 of 7 scored categories. Openfort leads on reliability and maintenance & community.

Do Circle Wallets (Agent Wallets, Programmable Wallets) and Openfort need an API key?

Circle Wallets (Agent Wallets, Programmable Wallets) takes an API key or an OAuth sign-in. Openfort needs an API key.

Can an agent call Circle Wallets (Agent Wallets, Programmable Wallets) and Openfort without installing anything?

Yes. Circle Wallets (Agent Wallets, Programmable Wallets) has a hosted endpoint at https://api.circle.com/v1/w3s and Openfort at https://api.openfort.io.

Other comparisons with Circle Wallets (Agent Wallets, Programmable Wallets) or Openfort

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