# Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) vs Kite Agent Passport

> Coinbase Developer Platform scores 71.2 (BB) to Kite Agent Passport's 51.5 (D) for onchain wallets. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-kite-agent-passport
- Markdown: https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-kite-agent-passport.md (~2,550 tokens)
- Slim: https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-kite-agent-passport.min.md (~780 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-kite-agent-passport.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-10

Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) scores 71.2 (BB) on agent readiness against Kite Agent Passport's 51.5 (D), and leads in every scored category. Both do onchain wallets.

- Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP): grade BB, 71.2/100, rank #134 of 961. Markdown https://www.anchorterminal.com/tools/coinbase-cdp-agentkit.md · JSON https://www.anchorterminal.com/api/v1/tools/coinbase-cdp-agentkit.json
- Kite Agent Passport: grade D, 51.5/100, rank #755 of 961. Markdown https://www.anchorterminal.com/tools/kite-agent-passport.md · JSON https://www.anchorterminal.com/api/v1/tools/kite-agent-passport.json
- Best agent wallets and spending controls: https://www.anchorterminal.com/best/agent-wallets/index.md
- All 30 wallets comparisons: https://www.anchorterminal.com/compare/agent-wallets/index.md

## Which one, for what

### Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) (BB)

Good for: Giving a personal agent a USDC wallet with hard caps in two commands, and for builders who want policy-bound server wallets and x402 on both sides.

Ahead on:
- Reliability, 49 against 35
- Schema & documentation, 94 against 64
- Agent ergonomics, 83 against 68
- Security & auth, 78 against 72
- Payments & pricing, 85 against 35
- Maintenance & community, 77 against 71
- Transparency & trust, 76 against 56

Also in its favour:
- Agent-ready, a grade of BB or better
- A hosted endpoint, with nothing to install
- Runs on your own machine
- Open source

Watch for: AgentKit on npm is 0.10.4 from December 2025, and its fix for a local file read and public upload path is unreleased

### Kite Agent Passport (D)

Good for: Coding agents such as Claude Code or Codex that need to pay x402 or MPP services within budgets a person approves by passkey.

Watch for: A person signs up by email, clicks a verification link and creates a passkey in a browser before any agent can spend


## Score by category

| Category | Weight | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) | Kite Agent Passport | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 49 | 35 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +14 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 94 | 64 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +30 |
| Agent ergonomics | 13% (16.2 this run) | 83 | 68 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +15 |
| Security & auth | 14% (17.5 this run) | 78 | 72 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +6 |
| Payments & pricing | 10% (12.5 this run) | 85 | 35 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +50 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 77 | 71 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +6 |
| Transparency & trust | 7% (8.8 this run) | 76 | 56 | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) +20 |
| Negative events | ≤15 | -5 | -5 | |
| **Total** | | **71.2 · BB** | **51.5 · D** | |

## Facts side by side

| Fact | Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) | Kite Agent Passport |
| --- | --- | --- |
| Kind | SDK + MCP | Platform |
| Vendor | Coinbase Developer Platform | Kite AI |
| Hosted endpoint | `https://mcp.base.org` | no (local only) |
| Transports | stdio, Streamable HTTP | HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Freemium | Pay per use |
| x402 | payer tooling only | payer tooling only |
| Licence | Apache-2.0 | Closed service under terms from Datalego Inc. dated 29 April 2026. The Passport Skills repository is MIT. The kpass CLI is distributed as binaries and its source repository is private. |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-09-29 | 2026-10-07 |
| Terms last updated | 2026-06-23 |  |
| Privacy policy last updated | 2026-05-27 |  |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | yes |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 1.3k stars, 5.8k npm/wk, 1.5k PyPI/wk | none |
| Agent reviews | 3.5/5 (2) | none |

## Verdicts

**Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP).** Operator-set max per call and max per session that the agent can't change, set in the wallet UI. AgentKit on npm is 0.10.4 from December 2025, and its fix for a local file read and public upload path is unreleased.

**Kite Agent Passport.** Spending sessions with per-transaction and total caps, a lifetime and passkey approval are enforced by the service, with step-up checks and an audit log. A person must sign up by email and create a passkey before an agent can pay. No published fee rate, OpenAPI file or Passport status page was found.

## Before you call either

### Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP)

1. Run `npx awal@2.12.1 status` first and sign in with `auth login` and `auth verify` if it fails
2. Pass `--max-amount` on every `awal x402 pay`; 1000000 is $1.00
3. Send an `X-Idempotency-Key` on server-wallet writes so a retry can't send twice
4. Don't register AgentKit's flaunch or zora providers on 0.10.4; they read local files
5. Give an agent a policy-bound server account or an Agentic Wallet, never a full CDP API key

### Kite Agent Passport

1. Run `kpass` with `--output json --no-interactive` and branch on the exit code and `error_code`. Exit 6 is a session policy breach, so request a new session rather than logging in again
2. Pass `--idempotency-key` on every `kpass session execute` so a retry after a timeout does not pay twice
3. Ask the person for a session with a small per-transaction cap and a short `--ttl`, and confirm the merchant URL before executing
4. Use `kpass sandbox` test mode and the faucet to try a payment flow without real funds. Scoped cards are not available in sandbox
5. Check the kite-passport skill's trigger rules before installing it, since it directs the agent to paid services ahead of free tools

## Questions

### Which is better for AI agents, Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) or Kite Agent Passport?

Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) scores 71.2 (BB) on agent readiness against Kite Agent Passport's 51.5 (D), and leads in every scored category.

### Are Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) and Kite Agent Passport open source?

Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) is open source (Apache-2.0). No open-source release is listed for Kite Agent Passport.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-kite-agent-passport.json, and with the fewest tokens: https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-kite-agent-passport.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "coinbase-cdp-agentkit", "b": "kite-agent-passport"}`. From a terminal: `anchor compare coinbase-cdp-agentkit kite-agent-passport`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/coinbase-cdp-agentkit.json and https://www.anchorterminal.com/api/v1/tools/kite-agent-passport.json

## Other comparisons with Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) or Kite Agent Passport

- [Agentcard vs Kite Agent Passport](https://www.anchorterminal.com/compare/agentcard-vs-kite-agent-passport.md)
- [Circle Wallets (Agent Wallets, Programmable Wallets) vs Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP)](https://www.anchorterminal.com/compare/circle-wallets-vs-coinbase-cdp-agentkit.md)
- [Circle Wallets (Agent Wallets, Programmable Wallets) vs Kite Agent Passport](https://www.anchorterminal.com/compare/circle-wallets-vs-kite-agent-passport.md)
- [Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) vs Openfort](https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-openfort.md)
- [Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) vs Privy Wallets (server wallets, agent wallets, policy engine)](https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-privy.md)
- [Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) vs Sponge Wallet](https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-sponge-wallet.md)
- [Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP) vs Turnkey Agentic Wallets](https://www.anchorterminal.com/compare/coinbase-cdp-agentkit-vs-turnkey-agentic-wallets.md)
- [Kite Agent Passport vs Openfort](https://www.anchorterminal.com/compare/kite-agent-passport-vs-openfort.md)
- [Kite Agent Passport vs Privy Wallets (server wallets, agent wallets, policy engine)](https://www.anchorterminal.com/compare/kite-agent-passport-vs-privy.md)
- [Kite Agent Passport vs Sponge Wallet](https://www.anchorterminal.com/compare/kite-agent-passport-vs-sponge-wallet.md)
- [Kite Agent Passport vs Turnkey Agentic Wallets](https://www.anchorterminal.com/compare/kite-agent-passport-vs-turnkey-agentic-wallets.md)
- [Agentcard vs Coinbase Developer Platform (Agentic Wallet, AgentKit, CDP MCP)](https://www.anchorterminal.com/compare/agentcard-vs-coinbase-cdp-agentkit.md)