Pamba vs Xpoz MCP

Pamba 70

Closed service. The changelog has entries on 9, 10 and 11 November 2026 (30). Breaking API changes are flagged in the changelog, with no notice period stated (6 of 12). Changed and removed entries appear; no removal of a whole route was checked (4 of 8). Dated changelog with an Atom feed (15). Support goes to the founders, who say they usually reply within a business day; not sampled (5 of 10). No SDK; MCP and REST only (5 of 15). Runtimes not applicable; nothing to install (5 of 10). 30 + 6 + 4 + 15 + 5 + 5 + 5 = 70.

Xpoz MCP 25

Registry entry last updated 14 July 2026 and repository commit on 9 September; the live server reports 3.0.0 (10). No dated releases in 90 days (0). Issues not read (0). Official registry entry ai.xpoz/social-insights (15). Docker packaging only (0). 10 + 0 + 0 + 15 + 0 = 25. Registry presence read from Anchor Terminal's own daily import of the official MCP registry (/api/v1/registry.json, 6 November 2026), not the registry's API.

Pamba 45

Graded as a hosted service. No status page found: none is linked, and status.pamba.app didn't answer (0). With no page there's no incident history to read (5 of 30). Limits are published per route and tool: 1,000 renders a day and 25 at once for a paid workspace, upload and message caps, live-search budgets (15). 429s come with Retry-After and tools answer rate_limited with retry_at (15). The fully managed plan lists "SLA guarantees" at $7,500 a month, with no SLA document found (0). Self-serve and live (10). 0 + 5 + 15 + 15 + 0 + 10 = 45.

Xpoz MCP 20

No status page found (0). No history (5). Credit allowances, no rate limits found (5 of 15). No retry guidance (0). No SLA (0). Not labelled beta (10). 0 + 5 + 5 + 0 + 0 + 10 = 20.

Pamba 84

No OpenAPI file found. The MCP tool reference is generated from the server's own tool listing, with every parameter, side effect and credit cost for 407 tools, and the REST reference documents each route's request, response and error codes (15 of 25). llms.txt with the docs corpus (10). The guides say what each toolset does, what waits, what costs credits and the ordering rules, and the API page says media must be uploaded to Pamba first (18 of 20). Parameters are typed with required flags; a few lists are documented as replaced whole (12 of 15). Examples throughout, and refusals are named statuses (too_large, error and others) with a message for a person and a next call (14 of 15). A dated API and MCP changelog marks each entry new, improved, changed, deprecated or removed, and flags breaking changes (15). 15 + 10 + 18 + 12 + 14 + 15 = 84.

Xpoz MCP 64

52 tools read from tools/list with JSON Schema inputs and 42 enums (25). No llms.txt read (0). Server instructions explain paging and field selection (16 of 20). Typed inputs with enums (15). Examples on the home page (5 of 15). Registry 1.4.1 from July, server 3.0.0; no changelog (3 of 15). 25 + 0 + 16 + 15 + 5 + 3 = 64.

Pamba 75

Read on the MCP server. 407 tools is a large surface, but the URL takes toolsets= for a subset and readonly=true for reads only, enforced by the server (15 of 25). Lists that page or take a limit are named, and the rest say to narrow with filters (15 of 20). Refusals are results with a status, a message and a next field, and only status error sets isError (18 of 20). Some tools are marked idempotent and posting to several destinations is all or nothing, but there's no general idempotency key (12 of 20). Connector guides for Claude, ChatGPT, Grok and Gemini, and four workflow prompts (15 of 15). 15 + 15 + 18 + 12 + 15 = 75.

Xpoz MCP 63

52 tools totalling about 238 KB (5). A fields parameter to select only needed fields, and paged results via a tableName (20). No documented errors (3 of 20). All annotated, 49 read-only (20). SDKs and a CLI (15). 5 + 20 + 3 + 20 + 15 = 63.

Pamba 53

No x402, MPP or L402 (0). Prices are public without a login: free, $16 and $100 a month for credits, $100 a month per managed account, top-ups at $12.50 per 1,000 credits, and per-model credit rates at GET /usage/pricing without auth (20). A free plan of 300 credits; whether it needs a card isn't stated (15 of 20). A person signs up in a browser before a key or an OAuth approval (0). 0 + 20 + 15 + 0 = 35. Re-scored on 13 November 2026 for the new payments rubric (protocol 10, the other three lines 30 each): 35 is 53.

Xpoz MCP 45

No machine payment protocol (0). Plan prices public (10). Free 500 credits (20). A person signs in for a key (0). 0 + 10 + 20 + 0 = 30. Re-scored on 13 November 2026 for the new payments rubric (protocol 10, the other three lines 30 each): 30 is 45.