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fred-mcp-server MCP Server

Search and fetch ~800K Federal Reserve economic time-series from the FRED API via MCP.

Publisher claimed. No tool list reported, and Pod has not connected to this server.

Status

Pod has not dialled fred-mcp-server yet, so everything on this page is what its publisher reported rather than what we observed. Registries describe servers; they do not connect to them. Until a check runs, treat the tool list below as a claim.

Connect

Published as @cyanheads/fred-mcp-server on npm. Runs locally.

Known issues

23 problems reported by people outside the maintainer team. Issues filed by the project's own owners, members and collaborators are excluded — those are release checklists and internal refactors, not things that will go wrong for you. Showing 12.

Most discussed

bug(fedreserve_get_observations): calendar-invalid dates return series_not_found

Server version

0.2.2

mcp-ts-core version

^0.10.9

Runtime

Bun

Runtime version

Bun 1.3.11 / Node v26.3.1

Transport

HTTP (Streamable HTTP)

OS

macOS 26.1

Description

fedreserve_get_observations validates observation_start / observation_end with ^\d{4}-\d{2}-\d{2}$, which only checks digit shape, not calendar validity. A date like 2024-13-01 (month 13) or 2024-02-30 (Feb 30) matches the regex, reaches FRED, and FRED's resulting 400 is classified as

Read the thread · 2026-05-23 · open · 4 comments

refactor: rename to federal-reserve-mcp-server

Summary

Rename fred-mcp-server → federal-reserve-mcp-server across the entire project and ecosystem. "fred" reads as a person's name — zero signal about Federal Reserve Economic Data. The rename makes the server immediately identifiable.

Continue publishing the npm package under the old name (@cyanheads/fred-mcp-server) alongside the new one so existing installs are not broken. Everything else (repo, Docker, MCP registry) moves to the new name outright.

Touchpoints

GitHub

Read the thread · 2026-05-24 · closed · 2 comments

bug(fred_get_release): both release_id and release_search provided — release_id wins silently

Server version

0.1.5

mcp-ts-core version

0.9.6

Runtime

Bun

Runtime version

Bun 1.3+

Transport

HTTP

Description

The tool description states "Provide exactly one of release_id or release_search." The handler only validates the case where neither is provided. When both are supplied, release_id silently wins and release_search is ignored — no warning, no error.

Steps to reproduce

  1. Call fred_get_release with `{"release_id": 10, "release_search": "emplo

Read the thread · 2026-05-23 · closed · 2 comments

bug(fred_search_series): offset > 5000 produces opaque HTTP 400 without actionable guidance

Server version

0.1.5

mcp-ts-core version

0.9.6

Runtime

Bun

Runtime version

Bun 1.3+

Transport

HTTP

Description

fred_search_series accepts offset as an integer with no upper-bound validation. FRED's API enforces a maximum of 5000 searchable results (offset + limit ≤ 5000). When the offset exceeds this, the service returns HTTP 400 with body {"error_message":"Bad Request. Exceeded 5000 maximum searchable results"}. The server surfaces this as a generic vali

Read the thread · 2026-05-23 · closed · 2 comments

bug(fred_get_series,fred_get_observations): empty string series IDs pass Zod validation

Server version

0.1.5

mcp-ts-core version

0.9.6

Runtime

Bun

Runtime version

Bun 1.3+

Transport

HTTP

Description

An empty string "" is accepted as a valid series ID by both fred_get_series and fred_get_observations. It passes Zod validation (the array item type is z.string() with no min(1)), reaches FRED, and returns a confusing error message with a blank ID.

Repro:

  1. Call fred_get_series with {"series_ids": [""]} or {"series_ids": ""}
  2. Ob

Read the thread · 2026-05-23 · closed · 2 comments

Most recent

feat(config): default MCP_SESSION_MODE to stateless across env, Docker, and src

Dockerfile sets ENV MCP_SESSION_MODE="stateless", but .env.example carries a commented # MCP_SESSION_MODE=stateful, whose comment documents the value set as stateful | stateless (default: stateful). The container and the same code run via bunx, npm start, or from source therefore resolve to different session modes — stateless in Docker, stateful everywhere else, since the framework schema defaults to auto and auto resolves to stateful.

Related: cyanheads/mcp-ts-core#376

Read the thread · 2026-08-22 · open · 0 comments

test(enrichment): no coverage for the new totalCount enrichment on three tools

fedreserve_search_series, fedreserve_get_release, and fedreserve_dataframe_query each declare an enrichment: { totalCount } block and call ctx.enrich.total(...) in their handlers, but no test in tests/tools/ asserts that the value is populated.

Affected files

Read the thread · 2026-08-21 · open · 0 comments

bug(fedreserve_get_observations): unbounded requests surface FRED sentinel bounds as the actual observation range

Server version

0.2.2

mcp-ts-core version

^0.12.3

Runtime

Bun

Transport

stdio

Description

When a request omits observation_start/observation_end, the FRED observations endpoint reports its full-table bounds as sentinels — verified live: observation_start: "1600-01-01", observation_end: "9999-12-31" while real data spans ~1948 to present. The tool passes these through verbatim into fields described

Read the thread · 2026-08-21 · open · 0 comments

bug(fedreserve_get_release): scheduled_dates structurally empty — release dates fetched capped at 5 ascending

Server version

0.2.2

mcp-ts-core version

^0.12.3

Runtime

Bun

Transport

stdio

Description

getReleaseDates() hardcodes limit: '5' and sends no sort_order (src/services/fred/fred-service.ts, /release/dates call). The FRED release/dates endpoint returns dates ascending, so the handler's d >= today filter only ever sees the 5 oldest dates on record. Any future-dated release entry is invisible

Read the thread · 2026-08-21 · open · 0 comments

feat(fedreserve_get_observations): name the dataframe tools in the canvas spill response

When observations spill to DataCanvas, fedreserve_get_observations returns an opaque df_XXXXX_XXXXX handle in dataset.name and nothing in structuredContent says how to reach the staged rows. The only runtime pointer is emitted from format(), so it lands in content[] alone — a client that forwards only structuredContent receives the handle with no instruction attached. Callers that miss the pointer report the truncation and stop, or re-call the tool with a narrower date range, re-fe

Read the thread · 2026-08-13 · open · 0 comments

bug(fedreserve_search_series): incomplete filter pairs silently no-op

Server version

0.2.2

mcp-ts-core version

^0.10.9

Runtime

Bun

Runtime version

Bun 1.3.11 / Node v26.3.1

Transport

HTTP (Streamable HTTP)

OS

macOS 26.1

Description

fedreserve_search_series accepts filter_variable and filter_value independently, but either one alone silently behaves like no filter was supplied. That makes typo or partial filter calls look successful while returning broader results than requested.

Steps to reproduce

  1. Call `fedre

Read the thread · 2026-06-30 · open · 0 comments

bug(fedreserve_get_observations): canvas_id input is ignored

Server version

0.2.2

mcp-ts-core version

^0.10.9

Runtime

Bun

Runtime version

Bun 1.3.11 / Node v26.3.1

Transport

HTTP (Streamable HTTP)

OS

macOS 26.1

Description

fedreserve_get_observations exposes canvas_id as an input for reusing a prior observations canvas, but the handler never reads it. When the second request spills, the server materializes a separate dataframe; when the second request is short enough not to spill, no dataframe is updated at all

Read the thread · 2026-06-30 · open · 0 comments

See all 16 reports Pod holds for fred-mcp-server — of 23 qualified upstream.

Firsthand observations

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