Compare
MCP connects agents to tools. API gateways manage traffic. Automation platforms run recipes. Accord adds the checks that agents need when they decide for themselves.
| What you need | Accord | Native MCP server | API gateway (Kong, Apigee) | Integration platform (Zapier, Make) |
|---|---|---|---|---|
| Turn a cURL or OpenAPI spec into MCP tools | Yes, in the browser, instantly | You write the server | Some offer it as an add-on | Uses its own prebuilt actions |
| A different tool list for each agent | Yes, by role, tool name or path | Build it yourself | Through route and plugin config | Set per connection by a person |
| Stops an agent stuck in a loop | Yes, repeated-call breaker | No | Rate limits, not loop detection | Task limits per plan |
| A person approves risky calls | Held today. Slack buttons on the roadmap | Your AI client may ask you, per call | Not built in | Approval steps inside fixed workflows |
| Trims responses before the model | Yes, with bytes saved on every call | No | Response transforms you configure | Field mapping per step |
| Removes private fields | Yes, and fails closed | No | Through plugins | Not the focus |
| A record of every call | Receipts, kept 30 days in the sandbox | Your own logging | Access logs | Task history |
| Built for | Agents that choose their next step | Exposing one system to AI | Apps and services calling APIs | Workflows a person designs |
Based on public documentation as of September 2026. These products change often, so check their current docs. Product names belong to their owners and are used here only to compare.
MCP is the standard way for an agent to find and call tools. It even defines how to sign in with OAuth. What it leaves to you is the rest of the safety work.
Accord adds those checks in front of any MCP tool, without changing the tool.
Kong, Apigee and similar gateways are excellent at routing, auth and rate limits for app traffic. Several now add MCP features too.
Already run a gateway? Accord can sit in front of it.
Zapier and Make run workflows that a person designs step by step. Zapier also offers MCP access to its actions. They shine when the steps are known in advance.
Fixed recipe? Use Zapier. An agent that thinks for itself? Put Accord in front.
Paste an API, connect your agent, and watch Accord check every call.