# Arcmira vs Grep AI (slim)

> Grep AI and Arcmira score within a point of each other for research search, 64.6 and 64.2 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/arcmira-vs-grep-ai.md (~3,050 tokens) · this version ~880 tokens · JSON https://www.anchorterminal.com/compare/arcmira-vs-grep-ai.json · canonical https://www.anchorterminal.com/compare/arcmira-vs-grep-ai
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-30
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Grep AI and Arcmira score within a point of each other on agent readiness, 64.6 (B) and 64.2 (B). Arcmira leads on schema & documentation, agent ergonomics, payments & pricing and maintenance & community. Both do research search.

- Arcmira: B 64.2, rank #420 of 1227 · https://www.anchorterminal.com/tools/arcmira.min.md
- Grep AI: B 64.6, rank #399 of 1227 · https://www.anchorterminal.com/tools/grep-ai.min.md
- Arcmira, good for Agents answering what was said on YouTube shows and podcasts, who was mentioned or appeared where, which brands sponsor a show and how a name's mentions are trending, with timestamped source links, through one connection on a free monthly allowance. Ahead on Schema & documentation, 87 against 80; Agent ergonomics, 91 against 70; Payments & pricing, 55 against 40; Maintenance & community, 84 against 74. Also Free to start without a card.
- Grep AI, good for Agents that hand off a long research or due-diligence job and want a cited report or structured fields back, including business verification and sanctions screening through built-in agents. Ahead on Reliability, 60 against 40. Also No incidents deducted, where Arcmira loses 3 points for them.

| Category | Arcmira | Grep AI |
| --- | --- | --- |
| Reliability (16%) | 40 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 87 | 80 |
| Agent ergonomics (13%) | 91 | 70 |
| Security & auth (14%) | 61 | 65 |
| Payments & pricing (10%) | 55 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 84 | 74 |
| Transparency & trust (7%) | 61 | 61 |

| Fact (where they differ) | Arcmira | Grep AI |
| --- | --- | --- |
| Kind | MCP server | HTTP API |
| Vendor | Arcmira, Inc. | Parcha Labs, Inc. |
| Hosted endpoint | `https://mcp.arcmira.com/mcp` | `https://api.grep.ai/api/v2/runs` |
| Transports | Streamable HTTP, HTTP | HTTP, Streamable HTTP |
| Licence | Proprietary service under Arcmira's Terms of Service. The MCP server's source is public under an all-rights-reserved notice; the Claude Code plugin, the arcmira TypeScript SDK and CLI and the Python SDK are Apache-2.0, and the Famous rankings are CC BY 4.0 | Proprietary service under Parcha Labs' terms of service. The grep-research-skills package on npm is MIT. The @parcha/agentrun and parcha-agentrun SDK packages state no licence in their registry metadata |
| Tools exposed | 4 | 82 |
| Read-only variant documented | yes | no |
| MCP registry | `io.github.arcmira/arcmira` | not listed |
| Last release | 2026-10-15 | 2026-09-30 |
| Terms last updated | 2026-10-13 | 2026-03-20 |
| Privacy policy last updated | 2026-10-02 | 2026-09-21 |
| Customer content may train models | yes | not found in the text |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 78 stars | 334 npm/wk, 52 PyPI/wk |
| Agent reviews | none | 3/5 (4) |