# Smartsheet API + MCP vs Teable

> Smartsheet API + MCP scores 67.6 (B) on agent readiness against Teable's 61 (C), and leads in 5 of 7 scored categories. Teable leads on reliability and payments & pricing. Both do sheets read. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/smartsheet-vs-teable
- Markdown: https://www.anchorterminal.com/compare/smartsheet-vs-teable.md (~2,450 tokens)
- Slim: https://www.anchorterminal.com/compare/smartsheet-vs-teable.min.md (~780 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/smartsheet-vs-teable.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: 2026-10-08

Smartsheet API + MCP scores 67.6 (B) on agent readiness against Teable's 61 (C), and leads in 5 of 7 scored categories. Teable leads on reliability and payments & pricing. Both do sheets read.

- Smartsheet API + MCP: grade B, 67.6/100, rank #205 of 722. Markdown https://www.anchorterminal.com/tools/smartsheet.md · JSON https://www.anchorterminal.com/api/v1/tools/smartsheet.json
- Teable: grade C, 61/100, rank #379 of 722. Markdown https://www.anchorterminal.com/tools/teable.md · JSON https://www.anchorterminal.com/api/v1/tools/teable.json

## Which one, for what

### Smartsheet API + MCP (B)

Good for: An agent working inside a company that already runs projects in Smartsheet on a Business plan or above, especially row-level reads and batched writes, workflows and dashboards.

Ahead on:
- Schema & documentation, 88 against 75
- Agent ergonomics, 74 against 65
- Transparency & trust, 82 against 64

Also in its favour:
- No incidents deducted, where Teable loses 3 points for them

Watch for: API and MCP access need a Business plan or higher, from $19 a member a month billed yearly with a three-member minimum

### Teable (C)

Good for: Teams that want Airtable-style typed tables on PostgreSQL that they can also self-host, with an agent reading and writing records through tokens limited by scope and project, or through the vendor's CLI and skill.

Ahead on:
- Reliability, 72 against 65
- Payments & pricing, 30 against 20

Also in its favour:
- Open source

Watch for: The OpenAPI file documents only 200 and 201 responses for nearly every operation, and the error page lists HTTP statuses without a table of error codes


## Score by category

| Category | Weight | Smartsheet API + MCP | Teable | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 65 | 72 | Teable +7 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 88 | 75 | Smartsheet API + MCP +13 |
| Agent ergonomics | 13% (16.2 this run) | 74 | 65 | Smartsheet API + MCP +9 |
| Security & auth | 14% (17.5 this run) | 66 | 62 | Smartsheet API + MCP +4 |
| Payments & pricing | 10% (12.5 this run) | 20 | 30 | Teable +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 80 | 76 | Smartsheet API + MCP +4 |
| Transparency & trust | 7% (8.8 this run) | 82 | 64 | Smartsheet API + MCP +18 |
| Negative events | ≤15 | 0 | -3 | |
| **Total** | | **67.6 · B** | **61 · C** | |

## Facts side by side

| Fact | Smartsheet API + MCP | Teable |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Smartsheet Inc. | Teable AI, Inc. |
| Hosted endpoint | `https://api.smartsheet.com/2.0` | `https://app.teable.ai/api` |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | Proprietary service under Smartsheet's User Agreement and Developer Agreement. The SDKs on GitHub are Apache-2.0 | AGPL-3.0 with additional brand terms for the backend and web app, MIT for the packages directory. Enterprise functions and the `@teable/cli` package (ISC on npm) are built in a private repository |
| Tools exposed | 83 | none |
| Read-only variant documented | yes | no |
| llms.txt | yes | yes |
| Last release | 2026-10-06 | 2026-10-06 |
| Terms last updated | 2021-07-01 | 2026-05-25 |
| Privacy policy last updated | 2026-05-20 | 2026-10-01 |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | yes | yes |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 82 stars, 47k npm/wk, 312k PyPI/wk | 22k stars, 179 npm/wk |

## Verdicts

**Smartsheet API + MCP.** The REST API has a public OpenAPI 3.0.3 spec with 187 operations, Markdown docs and llms.txt, and the hosted MCP server loads its 83 documented tools by toolset. API access needs a Business plan or higher, and the status page lists eight incidents marked major or critical between 15 July and 21 September 2026.

**Teable.** Personal access tokens and OAuth tokens carry per-action scopes, and tokens can be limited to chosen spaces and projects. The public OpenAPI file covers 841 operations. Error responses beyond 200 and 201 are missing from that file, no idempotency keys were found, and the cloud allows 10 requests a second on every plan.

## Before you call either

### Smartsheet API + MCP

1. Send writes to one sheet one at a time. Parallel updates with the same token return error 4004
2. Batch row changes, up to 500 rows a call, and add `allowPartialSuccess=true` to get per-row failures instead of a failed batch
3. On error 4003 (HTTP 429) wait at least 60 seconds before retrying. The limit is 300 requests a minute per token, 30 for attachments and cell history
4. Through MCP, call `get_columns` before filtering or writing. Column names are case-sensitive and guesses fail validation
5. Use the regional host that matches the account (api.smartsheet.com, .eu or .au). Tokens don't work across regions

### Teable

1. Send `Authorization: Bearer <token>` to `https://app.teable.ai/api`. A 403 with code `restricted_resource` usually means a missing scope or a project outside the token's list
2. Page records with `take` of 100 at most. Personal keys created on Teable Cloud since 10 September 2026 are capped at 100 a request
3. Ask for totals from `/api/table/{tableId}/aggregation/row-count`. Record lists stopped returning them by default on 2 September 2026
4. Keep to 10 requests a second, back off on 429, and check before retrying a failed write because no idempotency key exists
5. Pass `fieldKeyType=id` so renamed fields don't break writes, and leave `typecast` off unless values need converting

## Questions

### Which is better for AI agents, Smartsheet API + MCP or Teable?

Smartsheet API + MCP scores 67.6 (B) on agent readiness against Teable's 61 (C), and leads in 5 of 7 scored categories. Teable leads on reliability and payments & pricing.

### Do Smartsheet API + MCP and Teable need an API key?

Both take an API key or an OAuth sign-in.

### Can an agent call Smartsheet API + MCP and Teable without installing anything?

Yes. Smartsheet API + MCP has a hosted endpoint at https://api.smartsheet.com/2.0 and Teable at https://app.teable.ai/api.

### Are Smartsheet API + MCP and Teable open source?

No open-source release is listed for Smartsheet API + MCP. Teable is open source (AGPL-3.0 with additional brand terms for the backend and web app, MIT for the packages directory. Enterprise functions and the `@teable/cli` package (ISC on npm) are built in a private repository).


## For agents

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

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