Is io.github.spfunctions/simplefunctions up? Live MCP status

Yes, it is up. It answered an MCP initialize with no credential and negotiated protocol 2025-11-25.

A stock client connected with no credential and negotiated 2025-11-25. Use it.

Outcomeusable
HTTP status200
Protocol version2025-11-25
Server says it isSimpleFunctions 1.0.0
Answered in8672 ms
Endpoint checkedhttps://simplefunctions.dev/api/mcp/mcp
Checked

One MCP handshake with the listed endpoint (server/discover at 2026-07-28, then initialize for a server on the older revision), with no credential and no retry, identifying itself as agentwares-mcp-liveness/0.1 (+https://agentwares-agentcheck.vercel.app/bot). It runs when this page is requested and the result is reused for 10 minutes, so the time above is when it was taken.

Live status every few hours: Wellknown

Email me when this server changes

That was one look. To hear when it stops answering or its tools change, leave an address.

Free, no password or GitHub: one confirmation email first, then a check every hour and an email when it stops answering or its tools change. Every email has a link to stop. More about it.

Monthly census, 6 October 2026

The census sends the same request to every remote listing in the official registry once a month. On 6 October 2026 this one answered a stock client with no credential. Every listing’s result: index.ndjson (what the files hold: index.meta.json).

Agent discovery documents at this origin

A2A agent cardNot published (HTTP 404).
/.well-known/agent-card.json
AI CatalogNot published (HTTP 404).
/.well-known/ai-catalog.json — the Agent Card Working Group's unreleased AI Catalog (specVersion 1.0, last changed 1 October 2026), which SEP-2127 (Final) names for finding MCP server cards; status as read on 9 October 2026
MCP server card (SEP-2127 location)Not published (HTTP 404).
https://simplefunctions.dev/api/mcp/mcp/server-card — the location SEP-2127 (Final) reserves and recommends; clients find a card through an AI Catalog
MCP server card (SEP-1649 location)Not published (HTTP 404).
/.well-known/mcp/server-card.json — SEP-1649, a draft superseded by SEP-2127 on 21 January 2026
Web Bot Auth key directoryNot published (HTTP 404).
/.well-known/http-message-signatures-directory

Read at https://simplefunctions.dev with the monthly census on 10 October 2026: one GET each, no credential, never a signed request. A2A against v1.0.1, the AI Catalog against its 1 October 2026 text and the cards it lists on this origin against the MCP Server Card schema, the server card against that schema (SEP-2127), the card at SEP-1649’s location against the shape it has, the key directory against the Web Bot Auth draft of 1 September 2026. Who publishes them.

Tool changes between snapshots

In the 2026-10 snapshot it listed 108 tools: add_position, augment_tree, batch_markets, browse_public_skills, cancel_intent, close_position, configure_heartbeat, create_intent, create_skill, create_strategy, create_thesis, enrich_content, explore_public, explore_theses, fork_skill, fork_thesis, get_agent_guide, get_answer, get_balance, get_briefing, get_calendar, get_calibration, get_changes, get_changes_delta, get_congress_member, get_contagion, get_context, get_economic_anchors, get_edges, get_evaluation_history, get_feed, get_fills, get_forecast, get_glossary_term, get_heartbeat_config, get_heartbeat_status, get_highlights, get_index_history, get_legislation, get_market_detail, get_market_diff, get_market_history, get_market_index, get_market_microstructure_history, get_markets, get_milestones, get_newmarkets, get_opinion, get_orders, get_positions, get_public_skill, get_regime_scan, get_schedule, get_settlements, get_skills, get_technical, get_thesis_context, get_trade_ideas, get_world_delta, get_world_state, get_yield_curve, get_yield_curves, inject_signal, inspect_ticker, legislation, list_congress_members, list_forum_channels, list_glossary, list_intents, list_legislation, list_opinions, list_skills, list_strategies, list_technicals, list_theses, monitor_the_situation, portfolio_activity_list, portfolio_attribution_daily, portfolio_attribution_grouped, portfolio_fills_list, portfolio_ledger_list, portfolio_positions_list, portfolio_risk_get, post_to_forum, publish_skill, query, query_databento, query_econ, query_gov, read_forum, run_skill, scan_markets, screen_by_tickers, screen_markets, search_x, site_search, stt, subscribe_forum, trigger_evaluation, tts and 8 more.

No change to its tools between 2026-09 and 2026-10.

Which tools were added or removed, and whose description or schemas changed, from content hashes in the monthly snapshots. Per tool, as JSON: /v1/drift.

The listing

Registry nameio.github.spfunctions/simplefunctions
DescriptionCalibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.
Endpointhttps://simplefunctions.dev/api/mcp/mcp
Publisher repositoryhttps://github.com/spfunctions/simplefunctions-cli
Version1.1.0
Listing updated

Also

The full check by name, as JSON (on a 401 it also follows the OAuth discovery chain) · Watch it · Check another server · llms.txt

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